HP Multi Jet Fusion (MJF) Service

HP Multi Jet Fusion 3D Printing Services Online
PA 12, PA 12 GB, HP TPU
Express 3D Printing within 3 Days

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MJF 3D Printing Services

HP Multi Jet Fusion （MJF) is a powerful 3D printing technology that produces highly accurate and durable parts at fast speeds, especially compared to other powder bed fusion technologies. Multi Jet Fusion parts are great for end-use, low-to-mid volume production, for rapid prototyping, or as a bridge process to injection molding.

MJF printed parts can be post-processed by dyeing, sanding and plating.

Try Xometry Out Now In Just A Few Steps

Upload your files

Multiple designs for different parts can be imported at the same time to produce a single quote. In less than a minute, a detailed cost estimation appears on the screen.

Choose the process

First, select the manufacturing process you require. You can then choose from over 130 materials, including metals and plastics, and from a wide range of finishes and certifications.

Order your parts online

Once you have selected the required options, all you need to do is confirm the order and pay for it on the secure payment platform. Your design will be analysed by Xometry engineers.

Receive your parts

Within a short amount of time, you will receive the parts you ordered directly to your shipping address. You can track your package at any time in your personal account.

Advantages of MJF with Xometry

Massive Capacity

We can quickly produce both prototypes and large batches thanks to the largest manufacturing network, with over 10,000 vetted partners

Fast Production

You will get your 3D printed parts fast delivered in as fast as 3-5 days.

Quality Assurance

We have strong QA procedures, controlled by an in-house team of QA engineers, which allows us to deliver high quality parts.

Engineering Check & Status Updates

All designs are checked by engineers before they’re sent for 3D printing. After confirming your order, you will receive status updates on your production.

MJF 3D Printing Materials

Polymers

PA 12
PA 12 GB
HP TPU

Finishing Options for MJF 3D Printing

As-printed（MJF)

Parts are de-powdered with a sandblasting process and manual powder removal. The standard finish is matte with a sugar cube-like texture.
Final result:
- Sugar cube-like grainy surface
- Matte appearance
熏蒸

Bathing printed parts in vaporized chemical solvents to create a controlled chemical melt of the material.
Notes:
Can soften sharp edges

Not suitable for small features and thin walls

Smooth in the touch

Glossy appearance
染色（油漆）

Colouring parts using dye.

Notes:

The dye penetrates 0.25 mm into the part surface.
Available colors:
- Black
- Green
- Red
- Yellow
喷漆

Provides a continuous, protective color finish which is applied by spraying.

Notes:

Paint coating is just on the surface level, if it is scratched or subjected to wear and tear, the internal natural colour is visible. Possibility of requesting custom colours (RAL)
Available colors:
- Custom colour (RAL)

Pros & Cons of MJF 3D Printing

Advantages	Considerations
Free form design: doesn’t need support features	Limited material and colour choice
Versatile, durable, flexible and chemical resistant material (Nylon)	Surface roughness (however, could be reduced by media tumbling)
Scalable into series	Warping issues for large feature
Fast: Xometry can deliver them in just 3 days
Cheap, especially for small series

MJF Manufacturing Specifications & Capabilities

	SLA	MJF	SLS	FDM	SLM
Lead time	3 Days	3 Days	3 Days	3 Days	5 Days
Build volume	up to 736 x 635 x 533 mm	up to 380 x 284 x 380 mm；, while we normally recommend the maximum size of 356 x 280 x 356 mm	up to 340 x 340 x 605 mm；hile we normally recommend the maximum size of 320 x 320 x 580 mm	up to 914 x 610 x 914 mm	up to 119 x 189 x 300 mm；Recommended size: within 100 x 100 x 150 mm
Layer thickness	min 0.02mm	~ 0.08 mm	~ 0.1 mm，and for water-tight parts 1.5 mm, when wall thickness is higher	~ 0.05–0.3 mm	~ 0.1 mm
Minimum feature size	0.4 mm	0.5 mm，Recommended size 0.7 mm	0.5 mm，Recommended size 0.75 mm	up to 0.2 mm	1.0 mm
Tolerance	±0.2%（± 0.2 mm）	±0.3%（± 0.2 mm）	±0.3% (± 0.3 mm)	±0.3%（± 0.3 mm）	±0.1% (±0.1 mm). However, tolerances are not guaranteed on the first attempt at a new design
描述说明	A technology that produces extremely accurate and high-resolution parts	One of the most popular and inexpensive technologies for industrial 3D printing	A technology that produces highly accurate and durable parts at fast speeds, especially compared to other powder bed fusion technologies	Widely known for a great material selection, accuracy, and possibility to print large parts	Metal 3D printing technology. Selectively fuses a fine metal powder in aluminium or stainless steel
	Read more about SLA	Read more about MJF	Read more about SLS	Read more about FDM	Read more about SLM

Gallery of MJF 3D Prints

MJF 3D Printing Resources

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