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Multi Jet Fusion(MJF) 3D Printing

Our massive in-house MJF 3D Printing manufacturing capability allows to prototype functional parts with high dimensional accuracy rapidly. Simply upload your STL files to get an instant quotation, manufacturability review, and get your parts into production seamlessly.

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99.2%

On time Performance

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50+

Contries

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800+

Machines

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200K+

Customers

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< 0.1%

Defect Rate

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ISO-9001,ISO-45001

ISO Certification

  • Capabilities
  • Material Options
  • Design Rules
  • Case Gallery
  • Post-Processing
  • Our MJF Printing Services

    Multi Jet Fusion (MJF) uses unique technology and exclusive PA12 material to create strong parts with high dimensional accuracy. MJF provides high-quality surface finish parts and consistent mechanical properties. MJF is ideal for professional usage.

    MJF Capabilities
    Maximum Printing Size 370*270*380mm
    Lead Time 48 hours or 72 hours
    Tolerance ± 300μm or 0.3%mm
    Minimum Layer Thickness 0.8 mm

    * For expedited lead times or parts that exceed the maximum printing size contact hello@wenext.com.

    MJF 3D Printing Material Options

    Below is available materials for MJF 3D Printing.

    Metal 3D Printing Material Options

    https://oss.wenext.com/cms/images/services/3d/mjf/HP-PA12-Black.jpg

    HP PA12 Black

    Color

    Black

    Tolerance

    300 μm or 0.3%

    Properties

    Finish: Less Granular

    Elongation at Break: 20%

    Distortion Temperature: 175℃

    Note: Good mechanical properties

    Post Processing

    /

    Max. Printing Size (mm)

    370*270*380

    Download datasheet wenext

    https://oss.wenext.com/cms/images/services/3d/mjf/HP-PA12-Gray.jpg

    HP PA12 Gray

    Color

    Gray

    Tolerance

    300 μm or 0.3%

    Properties

    Finish: Less Granular

    Elongation at Break: 20%

    Distortion Temperature: 175℃

    Note: Good mechanical properties

    Post Processing

    Polishing

    Max. Printing Size (mm)

    370*270*380

    Download datasheet wenext

    Design Rules

    Design Guidelines for MJF

    Features Material Recommended Size
    Supported Wall Thickness HP PA12 Black/ Gray

    5*5mm - 0.6mm

    10*10mm - 0.8mm

    50*50mm - 1mm

    100*100mm - 1mm

    200*200mm - 1.2mm

    Unsupported Wall Thickness HP PA12 Black/ Gray 0.8mm
    Minimum Hole Diameter HP PA12 Black/ Gray 1.5.mm
    Minimum Escape Hole Diameter HP PA12 Black/ Gray > 2.0 mm Diameter
    Minimum Vertical Post Thickness HP PA12 Black/ Gray

    Supported Post: 1mm

    Unsupported Post: 1mm

    Minimum Embossed Detail HP PA12 Black/ Gray Width & Height: 1mm
    Minimum Engraved Detail HP PA12 Black/ Gray Width & Height: 1mm
    Minimum Unsupported Overhang Angle HP PA12 Black/ Gray

    Recommendation: >20° from level

    Width & Height: 1mm

    Minimum Clearance HP PA12 Black/ Gray 1mm
    Threads and Screws Design Requirements HP PA12 Black/ Gray

    Materials Pitch Diameter: 0.6mm

    Thread Angle: 20°

    Not sure about which process is the correct one for your part design? Download our 3D Printing Design Guidelines

    MJF Case Gallery

    Take a look at MJF prototypes.

    HP PA12 Black

    HP PA12 Black

    HP PA12 Grey

    HP PA12 Grey

    HP PA12 Black

    HP PA12 Black

    MJF Post-processing

    We provide a wide range of post-processing options, making it possible to achieve the desired outcome.

    1. Threading

    All Insertion thread is a metal fastening element that is inserted into an object to provide a threaded hole for fasteners such as screws or bolts.

    2. Tapping

    Tapping is a machining process of cutting a thread inside a hole to produce internal threads.

    3. Dyeing

    You can choose to dye your printed parts black. The dyeing temperature is about 120°C.

    4. Grinding

    Grinding can be an effective solution to meet final tolerances.

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