Tag: FDM

Multi Jet Fusion (MJF)

[fusion_builder_container hundred_percent=”no” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” overlay_color=”” video_preview_image=”” border_color=”” border_style=”solid” padding_top=”” padding_bottom=”” padding_left=”” padding_right=”” type=”legacy”][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ background_position=”left top” background_color=”” border_color=”” border_style=”solid” border_position=”all” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” center_content=”no” last=”true” min_height=”” hover_type=”none” link=”” border_sizes_top=”” border_sizes_bottom=”” border_sizes_left=”” border_sizes_right=”” first=”true”][fusion_tagline_box backgroundcolor=”” shadow=”no” shadowopacity=”0.70″ border=”1″ bordercolor=”” highlightposition=”left” content_alignment=”left” link=”” button=”” linktarget=”_self” modal=”” button_size=”” button_type=”” buttoncolor=”default” title=”” description=”” margin_top=”” margin_bottom=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” button_border_radius=””]

Multi Jet Fusion offering you more possibilities for complex, lower-cost parts. Whether used in serial production for single parts or batch manufacturing of multiple part numbers.

[/fusion_tagline_box][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” hundred_percent_height=”no” hundred_percent_height_scroll=”no” hundred_percent_height_center_content=”yes” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” status=”published” publish_date=”” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” enable_mobile=”no” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” video_preview_image=”” border_color=”” border_style=”solid” margin_top=”0px” margin_bottom=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” type=”legacy”][fusion_builder_row][fusion_builder_column type=”3_5″ layout=”3_5″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_image_id=”” background_color=”” background_image=”” background_position=”left top” undefined=”” background_repeat=”no-repeat” hover_type=”none” border_color=”” border_style=”solid” border_position=”all” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”false” border_sizes_top=”0″ border_sizes_bottom=”0″ border_sizes_left=”0″ border_sizes_right=”0″ first=”true” spacing_right=””][fusion_imageframe image_id=”26382|full” max_width=”” style_type=”” blur=”” stylecolor=”” hover_type=”none” bordersize=”” bordercolor=”” borderradius=”” align=”center” lightbox=”no” gallery_id=”” lightbox_image=”” lightbox_image_id=”” alt=”” link=”” linktarget=”_self” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]https://www.think3d.in/wp-content/uploads/2019/02/HP2400-1.jpg[/fusion_imageframe][/fusion_builder_column][fusion_builder_column type=”2_5″ layout=”2_5″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_image_id=”” background_color=”” background_image=”” background_position=”left top” undefined=”” background_repeat=”no-repeat” hover_type=”none” border_color=”” border_style=”solid” border_position=”all” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”true” border_sizes_top=”0″ border_sizes_bottom=”0″ border_sizes_left=”0″ border_sizes_right=”0″ first=”false”][fusion_title hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” content_align=”left” size=”3″ font_size=”20PX” line_height=”” letter_spacing=”” margin_top=”0px” margin_bottom=”” text_color=”” style_type=”none” sep_color=””]

WHY CHOOSE THINK3D

[/fusion_title][fusion_text columns=”” column_min_width=”” column_spacing=”” rule_style=”default” rule_size=”” rule_color=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””]

think3D has one MJF ( Multi Jet Fusion) machine in-house for models which require crisp textures, surface details or labels. It’s also a good material for highly complex parts with lattices and hinges.

[/fusion_text][fusion_button link=”https://www.think3d.in/3d-printing-on-demand-place-order/” text_transform=”” title=”” target=”_self” link_attributes=”” alignment=”” modal=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” color=”default” button_gradient_top_color=”” button_gradient_bottom_color=”” button_gradient_top_color_hover=”” button_gradient_bottom_color_hover=”” accent_color=”” accent_hover_color=”” type=”” bevel_color=”” border_width=”” size=”” stretch=”default” icon=”” icon_position=”left” icon_divider=”no” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” border_radius=””]GET QUOTE NOW[/fusion_button][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” overlay_color=”” video_preview_image=”” border_color=”” border_style=”solid” padding_top=”” padding_bottom=”” padding_left=”” padding_right=”” type=”legacy”][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ background_position=”left top” background_color=”” border_color=”” border_style=”solid” border_position=”all” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” center_content=”no” last=”true” min_height=”” hover_type=”none” link=”” border_sizes_top=”” border_sizes_bottom=”” border_sizes_left=”” border_sizes_right=”” first=”true”][fusion_tabs design=”classic” layout=”horizontal” justified=”yes” backgroundcolor=”#ffffff” inactivecolor=”#dbdbdb” bordercolor=”” icon=”” icon_position=”” icon_size=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][fusion_tab title=”Overview” icon=”fa-cogs fas”]

Multi Jet Fusion is a powder-based technology but does not use lasers. The powder bed is heated uniformly at the outset. A fusing agent is jetted where particles need to be selectively molten, and a detailing agent is jetted around the contours to improve part resolution. While lamps pass over the surface of the powder bed, the jetted material captures the heat and helps distribute it evenly.

Multi Jet Fusion’s unique build style includes fusing and detailing agents within a powder-bed fusion process. The build begins with a thin layer of powdered material being deposited across the build platform. Droplets of fusing, detailing and transforming agents are applied along with thermal energy on top of the powdered material to define the part’s geometry and properties.

The process continues layer-by-layer until a complete part is formed. After the print is finished, the build unit with the material and parts are rolled onto a processing station for cooling and powder excavation.

Multi Jet Fusion is ideal for hidden parts like complex ductwork, connectors or non-cosmetic housings. The process produces parts with extremely fine details, exhibiting small intricacies in complex designs such as embossed text, small holes or living hinges.

When it comes to build, the core difference between Multi Jet Fusion and Laser Sintering is the heat source. LS uses as CO2 laser to sinter cross-sections, while MJF uses the fusing agent to promote the absorption of infrared light.

[/fusion_tab][fusion_tab title=”Applications” icon=”fa-puzzle-piece fas”]

High production speed
High process/post process automation
Low-volume production of complex end-use parts
Prototypes for form, fit and function testing
Prototypes with mechanical properties to rival those of injection-molded parts
Series of small components as a cost-effective alternative to injection molding

[/fusion_tab][fusion_tab title=”Materials” icon=”fa-flask fas”]

PA 12 (MJF) :

Polyamide
High density & low porosity
Lead time: 5 working days
Maximum part dimensions: 380 x 284 x 380 mm(15 x 11 x15 inches)

[/fusion_tab][fusion_tab title=”Specifications” icon=”fa-file-alt far”]

Standard lead time	Minimum of 5 working days, depending on part size, number of components and finishing degrees
Standard accuracy	±0.3% (with a lower limit on ± 0.3 mm)
Layer thickness	0.08 mm
Minimum wall thickness	1 mm, but living hinges are possible at 0.5 mm
Maximum build dimensions	380 x 284 x 380 (15 x 11 x 15 inches)
Surface structure	Unfinished parts typically have a smooth surface, without visible layers, and a stone-grey color. Multi Jet Fusion parts can be sandblasted and colored/impregnated.

[/fusion_tab][fusion_tab title=”Post Processing” icon=”fa-paint-brush fas”]

Basic : Sand blasting

[/fusion_tab][/fusion_tabs][fusion_button link=”https://www.think3d.in/wp-content/uploads/2019/05/resourcedoc_5cb5d71e093d0_product-manual1550325644_MJF-1.pdf” text_transform=”” title=”” target=”_blank” link_attributes=”” alignment=”center” modal=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” color=”default” button_gradient_top_color=”” button_gradient_bottom_color=”” button_gradient_top_color_hover=”” button_gradient_bottom_color_hover=”” accent_color=”” accent_hover_color=”” type=”” bevel_color=”” border_width=”” size=”small” stretch=”default” icon=”fa-download fas” icon_position=”right” icon_divider=”no” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” border_radius=””]Download Brochure[/fusion_button][fusion_text columns=”” column_min_width=”” column_spacing=”” rule_style=”default” rule_size=”” rule_color=”” content_alignment_medium=”” content_alignment_small=”” content_alignment=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” sticky_display=”normal,sticky” class=”” id=”” margin_top=”” margin_right=”” margin_bottom=”” margin_left=”” font_size=”24px” fusion_font_family_text_font=”” fusion_font_variant_text_font=”” line_height=”” letter_spacing=”” text_color=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]

Gallery

[/fusion_text][fusion_images picture_size=”fixed” hover_type=”none” autoplay=”yes” columns=”4″ column_spacing=”13″ scroll_items=”” show_nav=”no” mouse_scroll=”yes” border=”no” lightbox=”no” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf1.jpg” image_id=”26288|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf2.jpg” image_id=”26289|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf3.jpg” image_id=”26290|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf4.jpg” image_id=”26291|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf5.jpg” image_id=”26292|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf6.jpg” image_id=”26293|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf7.jpg” image_id=”26294|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf8.jpg” image_id=”26295|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf9.jpg” image_id=”26296|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjf10.jpg” image_id=”26297|full” link=”” linktarget=”_self” alt=”” /][/fusion_images][fusion_text columns=”” column_min_width=”” column_spacing=”” rule_style=”default” rule_size=”” rule_color=”” content_alignment_medium=”” content_alignment_small=”” content_alignment=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” sticky_display=”normal,sticky” class=”” id=”” margin_top=”” margin_right=”” margin_bottom=”” margin_left=”” font_size=”24px” fusion_font_family_text_font=”” fusion_font_variant_text_font=”” line_height=”” letter_spacing=”” text_color=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]

Case Studies

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Tags 3d printing, 3d printing technologies, FDM, Fused Deposition Modeling

Learning Center

Multi Jet Printing (MJP)

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MJP or MultiJet Printing is an inkjet printing process that uses piezo printhead technology to deposit either photocurable plastic resin or casting wax materials layer by layer.

[/fusion_tagline_box][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” hundred_percent_height=”no” hundred_percent_height_scroll=”no” hundred_percent_height_center_content=”yes” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” status=”published” publish_date=”” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” enable_mobile=”no” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” margin_top=”0px” margin_bottom=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=””][fusion_builder_row][fusion_builder_column type=”3_5″ layout=”3_5″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_image_id=”” background_position=”left top” background_repeat=”no-repeat” hover_type=”none” border_size=”0″ border_color=”” border_style=”solid” border_position=”all” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”no”][fusion_imageframe image_id=”26380|full” max_width=”” style_type=”” blur=”” stylecolor=”” hover_type=”none” bordersize=”” bordercolor=”” borderradius=”” align=”center” lightbox=”no” gallery_id=”” lightbox_image=”” lightbox_image_id=”” alt=”” link=”” linktarget=”_self” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]https://www.think3d.in/wp-content/uploads/2019/02/MJPTECHNOLOGY.jpg[/fusion_imageframe][/fusion_builder_column][fusion_builder_column type=”2_5″ layout=”2_5″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_image_id=”” background_color=”” background_image=”” background_position=”left top” undefined=”” background_repeat=”no-repeat” hover_type=”none” border_size=”0″ border_color=”” border_style=”solid” border_position=”all” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”no”][fusion_title hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” content_align=”left” size=”3″ font_size=”20PX” line_height=”” letter_spacing=”” margin_top=”” margin_bottom=”” text_color=”” style_type=”none” sep_color=””]

WHY CHOOSE THINK3D

think3D has one MJP ( Multi Jet Printing) machine in-house to produces micro-detail wax patterns with outstanding surface quality and extremely fine features, ideal for intricate direct investment casting applications, such as jewelry.

[/fusion_text][fusion_button link=”https://www.think3d.in/3d-printing-on-demand-place-order/” text_transform=”” title=”” target=”_self” link_attributes=”” alignment=”” modal=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” color=”default” button_gradient_top_color=”” button_gradient_bottom_color=”” button_gradient_top_color_hover=”” button_gradient_bottom_color_hover=”” accent_color=”” accent_hover_color=”” type=”” bevel_color=”” border_width=”” size=”” stretch=”default” shape=”” icon=”” icon_position=”left” icon_divider=”no” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]GET QUOTE NOW[/fusion_button][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” overlay_color=”” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” padding_top=”” padding_bottom=”” padding_left=”” padding_right=””][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” border_position=”all” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” center_content=”no” last=”no” min_height=”” hover_type=”none” link=””][fusion_tabs design=”classic” layout=”horizontal” justified=”yes” backgroundcolor=”#ffffff” inactivecolor=”#dbdbdb” bordercolor=”” icon=”” icon_position=”” icon_size=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][fusion_tab title=”Overview” icon=”fa-cogs fas”]

MJP is used to build parts, patterns and molds with fine feature detail to address a wide range of applications. These high-resolution printers are economical to own and operate and use a separate, meltable or dissolvable support material to make post-processing a breeze. Another big benefit is that removing support material is virtually a hands-free operation and allows even the most delicate features and complex internal cavities to be thoroughly cleaned without damage.

MJP printers offer the highest Z-direction resolution with layer thicknesses as low as 16 microns. In addition, selectable print modes allow the user to choose the best combination of resolution and print speed, so it’s easy to find a combination that meets your needs. Parts have smooth finish and can achieve accuracies rivaling SLA for many applications. Recent material advances have improved the durability of plastic materials and are now suitable for some end-use applications.

One nice point about MJP printers is that they are office compatible, using standard office electricity to provide convenient and affordable access to high-quality prototypes and indirect manufacturing aids. Office compatibility in concert with their capabilities make MJP printers ideal for direct investment casting applications in jewelry, dental, medical and aerospace applications where digital workflows provide significant time, labor, quality and cost advantages.

MJP wax printers also offer a digital drop-in alternative to traditional lost-wax casting processes, eliminating time consuming and costly process steps while utilizing traditional casting methods and materials. All in all, these printers can print virtually any geometry and provide scalable high-volume throughput.

[/fusion_tab][fusion_tab title=”Applications” icon=”fa-puzzle-piece fas”]

Concept modeling
- Communication, sales and marketing model
- Rapid design iteration for rigid plastic or elastomeric products

Validation prototyping
- Design verification and testing
- Assemblies validation, including snap-fit
- Water-tightness applications, fluid flow visualization
- Functional testing of plastic and elastomeric products
- Educational functional prototyping
- Get more parts faster with an effective file-to-finished-part process
- Create high-fidelity parts you can rely on
- Enjoy exceptional sharp edges and fine features definition
- Greater geometric freedom with effective support removal
- Choice of plastic and elastomeric materials engineered for performance
- Use a MultiJet modeling machine that’s designed for your work environment
- Low Total Cost of Ownership (TCO)

[/fusion_tab][fusion_tab title=”Materials” icon=”fa-flask fas”]

∗VisiJet® M2R-WT (Rigid White, General Purpose)
∗VisiJet® M2R-BK (Rigid Black, General Purpose)
VisiJet® M2G-DUR (VisiJet ProFlex, PP-like)
VisiJet® M2R-GRY (Rigid Gray, High Contrast)
VisiJet® M2G-CL (VisiJet Armor, Clear, ABS-like)
VisiJet® M2R-CL (Rigid Clear, General Purpose)
VisiJet® M2-EBK (Elastomeric Black, High Flex)
VisiJet® M2-ENT (Elastomeric Natural, High Flex)

[/fusion_tab][fusion_tab title=”Specifications” icon=”fa-file-alt far”]

Build Mode	High Definition (HD)
Resolution	800×900×790 DPI
Build Speed (in/hr) in Z	1 Lane:0.29	2 Lanes:0.22	3 Lanes:0.14
mm/hr	1 Lane:7.3	2 Lanes:5.5	3 Lanes:3.5
Build Speed (hr/in) in Z	1 Lane:3.5	2 Lanes:4.5	3 Lanes:7.3
hr/mm	1 Lane:0.14	2 Lanes:0.18	3 Lanes:0.29
Build volume	11.6×8.3×5.6 inches (294×211×144 mm)
Layer thickness	32 micron
Material	UV Curable Plastic
Accuracy-per Inch of part dimension typical	±0.004 inch per inch (±0.1016 mm per 25.4 mm) of part dimension

[/fusion_tab][fusion_tab title=”Post Processing” icon=”fa-paint-brush fas”]

After the part(s) completed the printing process, there are steps that must be followed before it can be considered finished. Follow these steps to remove the build Support Wax from the part(s).

Supplies Needed

Paper Towels / Absorbent Pads
Nitrile Gloves
Insulating Gloves
Safety Glasses
Protective Clothing (lab coat, protective sleeves)

Equipment and Tools Needed

Two MJP EasyClean warmer units capable of heating to 100°C (212°F)
Fine wax removal fluid (such as EZ Rinse-C or mineral oil)

[/fusion_tab][/fusion_tabs][fusion_button link=”https://www.think3d.in/wp-content/uploads/2019/05/resourcedoc_5cb5ec022f09c_product-manual1550325553_MJP.pdf” text_transform=”” title=”” target=”_blank” link_attributes=”” alignment=”center” modal=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” color=”default” button_gradient_top_color=”” button_gradient_bottom_color=”” button_gradient_top_color_hover=”” button_gradient_bottom_color_hover=”” accent_color=”” accent_hover_color=”” type=”” bevel_color=”” border_width=”” size=”small” stretch=”default” shape=”” icon=”fa-download fas” icon_position=”right” icon_divider=”no” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]Download Brochure[/fusion_button][fusion_text]

Gallery

[/fusion_text][fusion_images picture_size=”fixed” hover_type=”none” autoplay=”no” columns=”4″ column_spacing=”13″ scroll_items=”” show_nav=”yes” mouse_scroll=”no” border=”yes” lightbox=”no” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjp-gallery1.jpg” image_id=”26271|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjp-gallery2.jpg” image_id=”26272|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/mjp-gallery3.jpg” image_id=”26273|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m1.jpg” image_id=”26274|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m2.jpg” image_id=”26275|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m3.jpg” image_id=”26276|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m4.jpg” image_id=”26277|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m5.jpg” image_id=”26278|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m6.jpg” image_id=”26279|full” link=”” linktarget=”_self” alt=”” /][fusion_image image=”https://www.think3d.in/wp-content/uploads/2019/02/m7.jpg” image_id=”26280|full” link=”” linktarget=”_self” alt=”” /][/fusion_images][fusion_text]

Case Studies

Tags 3d printing, 3d printing technologies, FDM, Fused Deposition Modeling

Learning Center

Fused Deposition Modeling (FDM)

Post author By Prudhvi Reddy
Post date August 24, 2016
12 Comments on Fused Deposition Modeling (FDM)

Fused Deposition Modeling (FDM)

FDM technology can go about building quick prototypes with strength and speed, at a very economical price in a range of thermoplastic materials, which makes it a very attractive option.

Why Choose Think3D For

Digital Manufacturing

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Turn your ideas to reality with our full fledged 3D Printing, CNC Machining, Casting & Molding service capabilities. Our facility is equipped with entire range of 3D Printing technologies, 10 CNC Machines, 2 Injection Molding Machines and have a passionate team to serve you.

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All designs and data are kept in highly secure private server

Overview

Applications

Materials

Specifications

Post Processing

FAQ

Overview

3D printing utilizing the extrusion of thermoplastic material is easily the most common and recognizable 3DP process. The most popular name for the process is Fused Deposition Modelling (FDM).

The process works by melting plastic filament that is deposited, via a heated extruder, a layer at a time, onto a build platform according to the 3D data supplied to the printer. Each layer hardens as it is deposited and bonds to the previous layer. The FDM/FFF processes require support structures for any applications with overhanging geometries.

The great advantage of FDM is the durable materials it uses, the stability of their mechanical properties over time, and the quality of the parts. The production-grade thermoplastic materials used in FDM are suitable for detailed functional prototypes, durable manufacturing tools and low-volume manufacturing parts.

Support structures, or lack thereof, have generally been a limitation of the entry level FFF 3D printers. However, as the systems have evolved and improved to incorporate dual extrusion heads, it has become less of an issue. Occasionally, the process can be slow for some part geometries and layer-to-layer adhesion can be a problem, resulting in parts that are not watertight.

Applications

Prototypes for form, fit and function testing
Prototypes directly constructed in production materials like ABS, Nylon
Low-volume production of complex end-use parts
Patterns for Sand casting & molds with lesser detailing

materials

PLA

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

ABS

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

PETG

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

Nylon

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

Poly Carbonate

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

Wood

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

Flexible

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

HIPS

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

PVA

Tensile Strength(MPa)	Flexural Strength(MPa)	Impact Strength(MPa)	Melting Temperature°C
62.63	65.02	4.28	190 – 220

specifications

Minimum Wall thickness: 1.2 mm

Minimum details size: 2 mm (for text/ hole diameters etc)

Layer thickness: 0.1 mm – 0.3 mm

Max dimensions: 650 x 600 x 600 mm. Large parts can be created with assembling individual parts by interlocking designs or glueing together.

Standard Accuracy: ± 0.3% (with lower limit on ± 0.3 mm).

Lead Time: Minimum 2 working days for despatch

Surface finish: visible layers with texture.

post processing

Basic: Support Removal, Sanding, Smoothing

Add on: Primer, Coating/ Painting

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OUR VALUABLE

Clients

Think3D has been a great partner for us in supplying COVID-19 test cartridges on-time despite the pandemic challenges. When we came up with a new requirement needing a workforce of more than 25 people, think3D took up the challenge and arranged the workforce within 2 days. I highly recommend think3D for any manufacturing needs.

Sanket Srivatsav
Production In-Charge, Molbio

As a professor doing research on new materials, I needed a strong industry partner to assist us. think3D perfectly fit that bill. think3D team is highly knowledgeable on all manufacturing technologies and the team is very prompt in responding to all our requests. My research has been very successful, thanks to think3D team.

Dr. Karthik Chetan V
Asst. Professor, BITS Pilani

We found issue with one part at the time of assembly and needed a quick replacement. think3D team has quickly responded to our request, redesigned the part and printed it using metal 3D Printing and delivered in 3 days time. The part came out really well and the design was better than that of the actual one.

Rama Krishna
Senior Manager (IMM), BDL

FAQS

Frequently Asked Questions

What does FDM printing mean?

FDM stands for Fused Deposition Modeling, which simply means that material is deposited in single layers that fuse together to create a 3D object.

How does SLA printing work?

Stereolithography (SLA) printing was first invented in the 1980’s and works by curing resin with light. The light solidifies a liquid resin via a process called photo-polymerization and builds objects layer by layer.

How does SLS print work?

Additive manufacturing, or 3D printing, is the process of turning digital designs into three-dimensional objects.During SLS, tiny particles of plastic, ceramic or glass are fused together by heat from a high-power laser to form a solid, three-dimensional object.

What technology is used in 3d printing?

3D Printers and 3D Printing: Technologies, Processes and Techniques. 3D printing is also called additive manufacturing. This term accurately describes how this technology works to create objects. “Additive” refers to the successive addition of thin layers between 16 to 180 microns or more to create an object.

What is the difference between SLA and SLS?

There are some common denominators, for example, both use a laser to trace out and build individual layers. For SLA a liquid resin is cured, where as in SLS powder is selectively fused together.

Why is sintering done?

Because the sintering temperature does not have to reach the melting point of the material, sintering is often chosen as the shaping process for materials with extremely high melting points such as tungsten and molybdenum. The study of sintering in metallurgy powder-related processes is known as powder metallurgy.

How does direct metal laser sintering work?

To create your 3D print, a laser in the printer melts the powder together. So here’s how it works: A super-thin layer of Aluminum or Titanium powder is spread out by a roller. The print chamber of the 3D printer is then heated up.

What is powder bed fusion?

The Powder Bed Fusion process includes the following commonly used printing techniques: Direct metal laser sintering (DMLS), Electron beam melting (EBM), Selective heat sintering (SHS), Selective laser melting (SLM) and Selective laser sintering (SLS).

What is MJP technology?

MJP or MultiJet Printing is an inkjet printing process that uses piezo printhead technology to deposit either photocurable plastic resin or casting wax materials layer by layer. MJP is used to build parts, patterns and molds with fine feature detail to address a wide range of applications.

What is PolyJet material?

PolyJet is a powerful 3D printing technology that produces smooth, accurate parts, prototypes and tooling. With microscopic layer resolution and accuracy down to 0.1 mm, it can produce thin walls and complex geometries using the widest range of materials available with any technology.

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Comments

Tags 3d printing, 3d printing technologies, FDM, Fused Deposition Modeling

Difference Between FDM & SLA

Post author By Raja Upputuri
Post date November 26, 2014
No Comments on Difference Between FDM & SLA

FDM vs SLA

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3D printing is the process of creating an object by depositing the material layer by layer. This deposition of material can be done through various processes. Of these various technologies, 5 technologies became very popular. These are FDM, SLA, SLS, PJP, DLP. In this article we shall discuss more about FDM and SLA technologies and also the difference between these two technologies.

[/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” hundred_percent_height=”no” hundred_percent_height_scroll=”no” hundred_percent_height_center_content=”yes” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” status=”published” publish_date=”” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” enable_mobile=”no” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” margin_top=”” margin_bottom=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” admin_label=”Container FDM”][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_image_id=”” background_position=”left top” background_repeat=”no-repeat” hover_type=”none” border_size=”0″ border_color=”” border_style=”solid” border_position=”all” border_radius=”” box_shadow=”no” dimension_box_shadow=”” box_shadow_blur=”0″ box_shadow_spread=”0″ box_shadow_color=”” box_shadow_style=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”no”][fusion_title hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” content_align=”left” size=”3″ font_size=”18PX” line_height=”” letter_spacing=”” margin_top=”” margin_bottom=”” margin_top_mobile=”” margin_bottom_mobile=”” text_color=”” style_type=”none” sep_color=””]

Fused Deposition Modeling (FDM)

FDM stands for fused deposition modeling. In FDM technology, the material is deposited in layers to create a 3D printed object. A plastic filament is fed through hot extrusion head. In the extrusion head, the filament gets melted. This melted filament will be deposited by drawing plastic lines on top of previous layers. FDM printing is one of the most widely used forms of 3D printing as of date. This can be primarily attributed to the fact that the FDM printer comes at a low price point. The bonding force of FDM type printers isn’t very strong. This leads to layer separation of resulting prints compromising on the resolution and surface smoothness. Also, if the diameter of extruded plastic line gets smaller, the printing speed will come down drastically.

[/fusion_text][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container hundred_percent=”no” hundred_percent_height=”no” hundred_percent_height_scroll=”no” hundred_percent_height_center_content=”yes” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” status=”published” publish_date=”” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” enable_mobile=”no” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” margin_top=”” margin_bottom=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” admin_label=”Container SLA”][fusion_builder_row][fusion_builder_column type=”1_1″ layout=”1_1″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_image_id=”” background_position=”left top” background_repeat=”no-repeat” hover_type=”none” border_size=”0″ border_color=”” border_style=”solid” border_position=”all” border_radius=”” box_shadow=”no” dimension_box_shadow=”” box_shadow_blur=”0″ box_shadow_spread=”0″ box_shadow_color=”” box_shadow_style=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”no”][fusion_title hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” content_align=”left” size=”3″ font_size=”18PX” line_height=”” letter_spacing=”” margin_top=”” margin_bottom=”” margin_top_mobile=”” margin_bottom_mobile=”” text_color=”” style_type=”none” sep_color=””]

Stereolithography (SLA)

SLA stands for stereolithography. In Stereolithography, UV light pattern is used to cure full layer of resin. The photo polymers are cured layer by layer to create the final object. SLA produces higher resolution objects and is more accurate than FDM as the resolution is primarily determined from the optical spot size which is very small. Also, much less force is applied in SLA than in FDM during layer formation and so the surface finish is much smoother and objects printed using SLA look much more professional than FDM printed objects.

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FDM vs SLA

Materials:

FDM technology is the most popular one among all the 3D Printing technologies. In FDM technology we use 3D printed filaments. Most of the FDM printers are using PLA, PETG and ABS filaments but FDM printers also handle nylon, PVA, TPU and a variety of PLA blends (mixed with wood, ceramics, metals, carbon fiber, etc.). These filaments are available in different colors and flexible materials. FDM printers can use standard filament rolls that are available in two standardized sizes (diameter: 1.75 or 2.85mm)

In SLA 3D printers resins are used. These resins are of limited colors and at higher prices. The resins are difficult to interchange and depend on the manufacture’s specifications. Some of the resin based printers only offer black, white, grey and clear resins.

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Quality of the print:

The main difference between these two technologies is quality. SLA printers can produce higher quality objects than FDM. In FDM we are using filaments and the print is mainly based on the nozzle diameter and the precision of the extruder movements (X/Y axis). The filament from the nozzle formed as layer by layer to build an object. In SLA printers we are using resins and it can be cured by laser and form an object. This results in much smoother surfaces for SLA print.

[/fusion_text][fusion_imageframe image_id=”14616|full” max_width=”” style_type=”” blur=”” stylecolor=”” hover_type=”none” bordersize=”” bordercolor=”” borderradius=”” align=”center” lightbox=”no” gallery_id=”” lightbox_image=”” lightbox_image_id=”” alt=”” link=”” linktarget=”_self” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=””]https://www.think3d.in/wp-content/uploads/2016/08/form1part2.jpg[/fusion_imageframe][fusion_text columns=”” column_min_width=”” column_spacing=”” rule_style=”default” rule_size=”” rule_color=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””]

A model created through stereolithography (SLA)

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A model created through Fused Deposition Modeling (FDM)

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Removal Of Supports:

In FDM it is easy to remove the supports. The supports can be removed by using some tools. But in SLA it is difficult to remove the print from the print bed and there is a lot of resin on the print bed you need to remove it by using some palette knife. It takes more effort and time compared to FDM.

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Post-Processing:

After printing on FDM you need to remove the supports by using some tools. Sandblasting also helps to smooth the surface. But the objects printed on SLA 3D printer are covered in sticky resin that has to be removed in a bath of isopropyl alcohol.

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3D Printing Costs:

SLA 3D printed parts are at a higher price than FDM parts. Because FDM printers are using filaments and the standard filaments costs are in between $25 and more. These are used for low-cost parts and prototypes. As mentioned SLA printers use resin and the resin is also costly: 1 litre of standard resin will set you back $ 80 to $150. But it gives the smooth finishing.

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Advantages:

FDM

Prototypes for form, fit and function testing
Prototypes directly constructed in production materials like ABS, Nylon
Low-volume production of complex end-use parts
Patterns for Sand casting & molds with lesser detailing

SLA

Master copies for vacuum casting and other low volume prototyping techniques
Patterns for investment casting
Functional testing prototypes
Low volume/ limited edition products especially for complex geometries
Visual prototypes for photo shoots and market testing
Dental/ jewelry/ art and other sectors which require high detailing and finish

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Some people want two or three things to print. So you don’t have to buy a 3D printer to get something printed, you can use our 3D printing services.

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Tags FDM, FDM vs SLA, SLA

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History of 3D Printing Technology

Post author By Raja Upputuri
Post date October 29, 2014
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3D Printing History

[fusion_builder_container hundred_percent=”no” hundred_percent_height=”no” hundred_percent_height_scroll=”no” hundred_percent_height_center_content=”yes” equal_height_columns=”no” menu_anchor=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” status=”published” publish_date=”” class=”” id=”” background_color=”” background_image=”” background_position=”center center” background_repeat=”no-repeat” fade=”no” background_parallax=”none” enable_mobile=”no” parallax_speed=”0.3″ video_mp4=”” video_webm=”” video_ogv=”” video_url=”” video_aspect_ratio=”16:9″ video_loop=”yes” video_mute=”yes” video_preview_image=”” border_size=”” border_color=”” border_style=”solid” margin_top=”” margin_bottom=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=””][fusion_builder_row][fusion_builder_column type=”1_1″ spacing=”” center_content=”no” link=”” target=”_self” min_height=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=”” background_color=”” background_image=”” background_image_id=”” background_position=”left top” background_repeat=”no-repeat” hover_type=”none” border_size=”0″ border_color=”” border_style=”solid” border_position=”all” border_radius=”” box_shadow=”no” dimension_box_shadow=”” box_shadow_blur=”0″ box_shadow_spread=”0″ box_shadow_color=”” box_shadow_style=”” padding_top=”” padding_right=”” padding_bottom=”” padding_left=”” margin_top=”” margin_bottom=”” animation_type=”” animation_direction=”left” animation_speed=”0.3″ animation_offset=”” last=”no”][fusion_text columns=”” column_min_width=”” column_spacing=”” rule_style=”default” rule_size=”” rule_color=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””]

Many people have a misconception that 3D printing is a new technology that is invented in the last few years. This can be attributed to the fact that 3D printing received lots of media coverage in the last few years as the technology entered the consumer space. Otherwise the technology is available in the market for the last 30 years. For major part of its existence, this technology is available at the industrial level and only recently this technology entered the consumer space. In this article, we shall detail the history of 3D printing technology from the time it is invented till date.

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Genesis

The earliest 3D printing technologies became available in the late 1980s. Interestingly, various technologies to do additive manufacturing were being explored during that time and most of these technologies came out of the research labs around the same time. In the initial days, these technologies are called Rapid Prototyping (RP) technologies. Technically speaking, Rapid Prototyping / Additive Manufacturing are the most appropriate words for 3D printing. 3D printing is a colloquial word that got into widespread usage as it is easy to understand and as it is a logical extension to 2D printing technology. It is called Rapid Prototyping mainly because it is originally conceived as a fast and more cost-effective method for creating prototypes for product development within the industry.

Charles Hull is considered the father of 3D printing. He filed a patent for a technology that is now known as SLA (Stereolithography Apparatus) and he was issued the same in 1986. So, it is widely accepted that he is the inventor of this technology. Hull went on to co-found the company 3D systems which is one of the largest companies in 3D printing space now. As an interesting side note, the first patent application for rapid prototyping technology was filed by Dr. Kodama in Japan in May 1980. Unfortunately, he didn’t file the full patent specification before the one year deadline after the application. Thus he didn’t receive the patent. Otherwise Mr. Kodama should be considered the father of 3D printing technology.

As mentioned in the above paragraphs, around this time lots of research is going on in additive manufacturing technology leading to diversified methods / technologies to achieve the same end objective (i.e. print the object from scratch). In 1987, Mr. Carl Deckard who was working at the University of Texas, filed a patent in the USA for Selective Laser Sintering (SLS) process. This patent was issued in 1989 and SLS was later licensed to DTM Inc, which was later acquired by 3D Systems. In the same year, Mr. Scott Crump, co-founder of Stratasys Inc filed a patent for Fused Deposition Modeling (FDM) – the proprietary technology that is still held by the company today. Company received patent for the FDM technology in 1992.

At around the same time, lot of research on 3D printing technology was going on in Europe as well. In 1989, Mr. Hans Langer founded EOS GmbH in Germany. The company focused completely on Laser Sintering process. EOS is one of the big companies in 3D printing space now and its products are known globally for their quality and reliability. Various other 3D printing technologies and processes were also emerging during these years like Ballistic Particle Manufacturing (BPM), Laminated Object Manufacturing (LOM), Solid Ground Curing (SGC) and three dimensional printing.

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In 1990s

Nineties saw the proliferation of various companies in the Rapid Prototyping space, all targeted towards industrial use and each with a specific technology. But by end of 90s, only three technologies/companies remained in the market. These include 3D Systems, EOS and Stratasys.

Though most of these technologies are used for Rapid Prototyping (i.e. for creating a sample product before going for mass production), there is lot of research being conducted to build end use items specially for tooling, casting and direct manufacturing applications. This led to the emergence of new terminologies namely Rapid Tooling (RT), Rapid Casting (RC) and Rapid Manufacturing (RM). These terminologies didn’t become very popular in the market and slowly lost their significance. This can be attributed to the fact that the products manufactured through this technology weren’t yet par with those manufactured with traditional manufacturing process. Thus 3D printing / RP technology was still mainly used for rapid prototyping purposes. Though most of these companies / technologies are from the Western Hemisphere, many new companies started emerging in the Eastern Hemisphere. But these companies served only the local needs and couldn’t expand globally.

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In 2000s

By the mid 2000s, the sector started to show signs of distinct diversification with two specific areas of emphasis which are much more clearly defined today. At one end was the industrial 3D printers used to create high value and highly engineered complex parts. These printers are very expensive and the cost of these 3D printers is going northwards. The market for these printers is growing. But the results are only now really starting to become visible in production and applications across aerospace, automotive, medical and jewelry sectors. At the other end were the low cost 3D printers for concept modeling. These printers were used for concept development and functional prototyping. And these were being developed specifically as office and user friendly cost effective systems. However, these systems were all still very much for industrial applications and these printers didn’t enter the consumer realm.

In 2007, 3D Systems launched the first sub $10,000 printer but this printer never became successful for various reasons. Later Desktop Factory announced the launch of sub $5000 printer. Many predicted this to the inflection point for 3D printing industry bringing the printer to a much wider audience. But the company faltered in the run up to production. The company is later acquired by 3D systems in 2008. At around the same time, a new movement was taking shape which changed / advanced the industry leaps and bounds way beyond one’s imagination. It is called RepRap phenomenon / movement. Dr. Bowyer conceived the concept of an open-source, self-replicating 3D printer in 2004 and in the following years, after heavy slog from his team, he was able to build the working prototype of a 3D printer using the deposition process. This event can be considered the precursor of what is now called “Desktop 3D printing”.

In January 2009, the ﬁrst commercially available 3D printer based on the RepRap concept was oﬀered for sale. This was the BfB RapMan 3D printer. Makerbot Industries was also actively involved in the RepRap movement and later launched a commercial 3D printer, departing from their open source philosophy. From then on, various 3D printers emerged, each with a marginal unique selling point (USP). Though RepRap was conceived as an open source movement, many took inspiration from this concept and launched their own commercial 3D printers. Unlike in other technologies, various commercial products paved way for open source, in case of 3D printing, it is the open source that paved way for commercial 3D printing and also for desktop 3D printing.

By 2012, FDM became the most popular 3D printing technology for entry level 3D printers and it continued to remain so. As of 2014, many new 3D printers based on FDM technology are launched on a regular basis each with a minor tweaking. Also in 2012, various alternate 3D printing processes were introduced at the entry level of the market. The B9Creator (utilizing DLP technology) came ﬁrst in June, followed by the Form 1 (utilizing stereolithography) in December. Both were launched via the funding site Kickstarter and both enjoyed huge success.

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Conclusion

As 3D printing technology entered the consumer market in the big way in 2012, various mainstream media picked up on the technology and created huge awareness on this technology in the general public. This led to the extensive hype, way beyond what is possible realistically that 3D printing is currently enjoying. The technology continued to grow in 2013 and is still growing at a blistering pace in 2014.

3D printing is heralded as the next big thing, much bigger than internet as per some experts. Though it can’t be denied that 3D printing is having an impact on manufacturing and industrial sectors, one needs to wait and watch if the 3D printing will affect every sphere of life as proclaimed by many. As it stands now, the technology is still very nascent but is rapidly evolving.

Note: If you wish to purchase 3D printers, you can do so by clicking here. think3D is India’s largest 3D printer store.

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Tags 3D Systems, B9 Creator, Desktop Factory, EOS, FDM, History of 3D Printing, KickStarter, Rapid Tooling, RM, RT

Paradigm 3D, the first 3D Printing Factory comes up in Dubai, UAE

Post author By Christina Canton
Post date July 8, 2014
No Comments on Paradigm 3D, the first 3D Printing Factory comes up in Dubai, UAE

The brand name of D2M Solution is quite famous in the Middle Eastern countries as it has been the leader in shifting away the manufacturing industry from the traditional method by providing the manufacturers with the latest 3 dimensional production technology to many industries. Now, D2M Solutions’ FZE division is all set to open a 3D printing factory in the heart of UAE- Dubai named Paradigm 3D.

This new factory has been set up to help local production of proto-types and 3D printed parts for low volume production. The division will produce 3D parts on demand and the material used for 3D printing is quite vast. 3D printing in this store will provide very rapid production without the need of any expensive tools and thus saving time and money. The factory is equipped with a wide range of advanced Fused Deposition Modeling (FDM) system of production from Stratasys. The main aim for establishing this store is to provide UAE and the surrounding regions with low volume and custom manufacturing.

Company spokesman Mr. Alex Papantoniou explained:“Presently if companies want to create new products they come across practical and financial problems related to getting short-runs or pre-production runs for new product development and form, fit and function testing – also to prove industry standards. If they have to start creating moulds and expensive tooling, projects can be delayed for years until the necessary funding is in place. However, by 3D printing low volumes it’s possible to kick-off the project cost effectively, and reach important milestones in product development, whereby either costly error can be modified based on the 3D physical models or approvals can be gained allowing product developers to move to mass production with confidence. However and perhaps not surprisingly as we are in Dubai, we have some discerning customers who are simply interested in manufacturing unique high-end and customized products, of which only one unit is required – and it is mainly for the UAE and Saudi market that we can now offer gold-plated parts.”

Image Credit: Chrstopher Michel (flickr Handle:cmichel67)

Tags 3D Printing Factory, 3D printing in UAE, D2M, Dubai, FDM, Paradigm 3D, Stratasys

3D Printed Cars – Can they be mass produced?

Post author By Prudhvi Reddy
Post date May 31, 2014
No Comments on 3D Printed Cars – Can they be mass produced?

We have heard reports about fully 3D printed concept cars making their appearance in major exhibitions and 3D printing events. Now, it seems the day is not far when we can see the 3D printed cars zooming next to us on the roads.

Major car manufacturers like Daimler and Ford are already trying to use 3D printing for prototyping car parts. Now a promising new 3D printed light weight car called Urbee is on the block.

A few years ago, KOR EcoLogic president Jim Kor unveiled Urbee, his vision for the future of energy-efficient cars that can be manufactured digitally. Urbee, was planned to be two-person car, a lightweight hybrid made of recyclable plastic and capable of reaching a speed of 70 mph running with a combination of electricity, and a biofuel like 100-percent ethanol.

KOR EcoLogic has partnered with Stratasys’s RedEye On Demand 3D printing business to fabricate a lightweight electric car that be on to the streets in about two years. The collaboration has successfully printed an Urbee prototype, Urbee 1, using Stratasys’s Fused Deposition Modeling (FDM) process.

The crucial body parts for Urbee were first developed as CAD files, and then printed using Stratasys’s RedEye on Demand service for rapid prototyping of the large exterior panels required to build a car. Amazing detail can be built into the 3D printed part, along with amazing accuracy, and the part starts out in the form of a continuous roll of plastic of round cross section. In this way, the FDM 3D printers tirelessly make parts, without any human intervention required from start to finish. Sounds interesting? Let’s wait for 2 more years then.

Tags 3D printed car, FDM, Jim Kor, KOR EcoLogic, RedEye On Demand, Stratasys Fused Deposition Modeling, Urbee, Urbee 1

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MOD-t, the cheapest 3D printer is here for us to grab

Post author By Prudhvi Reddy
Post date May 31, 2014
No Comments on MOD-t, the cheapest 3D printer is here for us to grab

3D Printing is exciting and it is the future. But currently, very few can afford printing machines and expensive materials, not to mention the fact it is very complex to design and printing high quality products. New Matter could be the company that brings 3D printing the masses.

New Matter, a a year old startup backed by Idealab, has teamed up with the people from the legendary Frog Design studio to create a 3D printer for the masses. The result is a beautiful machine named Mod T, a 16-inch by 12-inch by 15-inch tall elegant 3D printer.

The MOD-t printer is not like other printers were an extruder that moves in X (left-right), Y (top-bottom parallel to the build platform) and Z axes (up-down). In MOD-T, the the build plate moves along both the X and Y axis and thereby only moving. This design change which is patent pending, reduced the number of part required, and made the printer more affordable, with a price of $249.

Low cost does not mean cheap, as the specs for MOD-t look impressive too. With a built-in WiFi, print speeds of 80mm per second, layer resolution range of 0.2 to 0.4mm, and a print dimension of four-by-six-by-five-inches, it prints out of Polylactic Acid (PLA) plastic and a fused deposition modeling technology.

New Matter is working on its software platform too. The company has a vision to create a community of designers, and also setup an online marketplace that will feature a library of custom designs that users can print directly to their machine.

The company launched an Indiegogo crowdfunding campaign – with the goal of raising $375,000 over 35 days. The first units are expected to ship in Q1 2015, with full commercial availability.

With a lowest priced printer that boasts of high quality and a long term vision on the software side, MOD-T sure has a lot of competitors to engage with!

Tags 3D printed car, FDM, Jim Kor, KOR EcoLogic, RedEye On Demand, Stratasys Fused Deposition Modeling, Urbee, Urbee 1

Learning Center

Desktop 3D Printer Buyers Guide Part1 – Fundamental Questions

Post author By Christina Canton
Post date May 28, 2014
No Comments on Desktop 3D Printer Buyers Guide Part1 – Fundamental Questions

Since you’ve already made up your mind to bring the dream machine to your home, there are a wide range of 3D printers that are available in the market. There are more than 150 different desktop 3D printers available. Out of so many options it’s quite difficult to choose one. This is where you need someone to walk to down the alley of 3D printers, that’s precisely why we are here, to suggest you the best 3D printer!

The first step would be to keep in mind why exactly do you need this printer? What purpose would it serve? Above all the main question should be what is the budget? Once you have the answers to these questions it will be a matter of time you unveil the right 3D printer for yourself.

Where do we start? As a starting point you must do a simple exercise. You just have to ask yourself these basic questions.

Will I have more fun building the printer or printing things? (What’s my Type)

There are two types of people who would love to acquire a 3D printer. The first kind, who belong to the tinker category, who love to dismantle stuff and then assemble them all over again, the DIYers! For such people the fun of it all is being able to make the machine from the scratch. It is possible to source the materials through online suppliers such as McMaster-Carr, Amazon Supply, and eBay.

The other, who just love to print out stuff that others have designed. For these people it would be better to focus on printers that come as kits, low cost and which has a relatively large community to ask questions when there’s a problem. For them the fun starts when they explore the possibilities of the 3D printer and what are all the things that they can print with the help of this printer. If you fall in this category its best to purchase a MakerBot Replicator 2 or Ultimaker, these are the two most commonly purchased 3D printers that are available in the market.

Why do I need this printer? (End Use)

Some people print functional art or desktop ornaments. Other people use it to prototype board game pieces, hardware enclosures, or product concepts. But some of the other people print functional objects to fix and solve their problems around the house. Some use it to create ornaments and while others use it to create metal fittings. These considerations are very important to determine the nature of the output including material used, output dimension, speed, layer width, strength, ductility etc, which in turn determine technology, budget and model of the printer.

What’s the amount of money you can spend? (Budget)

As a thumb rule of 3D printers, kit based printers are cheaper than the pre-assembled ones, and self sourced printers are cheaper than the kit-based printers. The range in which you can buy a decent pre-assembled printer would be $700 to $3000. The Solidoodle and the Printrbot Jr are two best examples of value 3D printers with reportedly consistently good prints for a low price. Many new companies are announcing their printers, and the prices are going down at a great extent. You can even keep visiting kickstarter for new announcements, though how many of them will be stable commercially is yet to be seen.

Once these questions are answered, we can move to the next part of the 2014 Desktop 3D Printer Buying Guide (4 Part Series) for more advanced considerations, which will be published shortly.

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