MJF  3D Printing

High Precision. Smooth Surface Finish. Fast Prototyping.

SLA 3D Printed white resin
SLS 3D Printed PA6CF Drone Components

What is MJF 3D Printing

MJF (Multi Jet Fusion) uses multiple printheads to selectively apply fusing and detailing agents onto layers of powder material. A heat source then fuses the treated areas layer by layer to build the final part.

 

MJF requires no support structures, offers fast production speeds and excellent overall part performance. It is ideal for customized batch production, industrial prototypes, end-use components, and complex parts.

HP MJF 3D Printing Material Specifications

Property Nylon PA12GB Nylon PA12 Nylon PA11
Heat Deflection Temperature @ 0.45 MPa (°C) 173 175 202
Dimensional Tolerance 2.5‰ 2.5‰ 2.5‰
Layer Thickness (mm) 0.08 0.08 0.08
Shore Hardness (D) 86 82 80
Impact Strength (J/m) 3 kJ/m² 35 kJ/m² 125 kJ/m²
Elongation at Break (%) 6.5 20 50
Tensile Strength (MPa) / Tensile Modulus (MPa) 30 / 2800 48 / 1700 52 / 1800
Flexural Strength (MPa) / Flexural Modulus (MPa) 65 / 2700 70 / 1800 70 / 1800

MJF 3D Printing Surface Finishes & Post-Processing

We offer a range of finishing options to enhance the appearance, functionality, and assembly of your nylon printed parts.

Natural Finish

Natural dark gray finish with no additional coloring

Vapor smoothing

Smoother surface with a glossy, molded appearance

MJF 3D Printing PA12 and painting

Black dyeing

Uniform black color throughout the part

Painting

Custom colors to match your design requirements

MJF 3D Printing PA12 + brass threaded inserts

Threaded Inserts

Metal (Brass) inserts for secure fastening and repeated assembly

Applications

SLA 3D Printing application
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