Multi Jet Fusion (MJF) 3D Printing

Get high-precision, cost-effective Multi Jet Fusion 3D printed parts with consistent isotropic properties and excellent accuracy.

Why choose MJF 3D Printing?

If your part requires consistent isotropic mechanical thermoplastic properties and/or complex geometries with fine features, then Multi Jet Fusion (MJF) technology may be ideal for your project

MJF 3D printed parts are fabricated with chemically resistant and extremely rugged Nylon 12 powder. The MJF build process begins by spreading a very thin layer of Nylon powder on the surface of the build plate. Using high-resolution inkjet technology, fusing and detailing agents are jetted into the powder to detail the part being created. An infrared light source sinters (melts) the powder that has been inked. As it cools and solidifies, the next layer of powder is spread over it. Each layer takes 16 seconds, regardless of the number of parts being produced. Build layers are approximately 0.004″.

Cost-competitive Parts

The MJF process is cost-competitive for quickly producing low-to-medium volumes of rugged, highly detailed thermoplastic parts.

Ideal for hidden applications

Ideal for hidden applications like thin-wall ductwork, connectors, non-cosmetic housings, brackets, covers, wiring clips, guides and grommets.

Better resolution than SLS

MJF layer thickness, wall thickness, and feature resolution are all slightly better than with SLS technology

MJF Production

Production Parts

Multi Jet Fusion production parts are dense, strong, have fine detail and high dimensional accuracy.

With MJF we can produce large, custom housings with seamless fits and integration of enclosure connections. Produce void-free, strong, water-tight or highly cosmetic parts with the right technologies and materials to deliver custom housings and enclosures to your specifications.

Housings

With good mechanical properties and the ability to handle complex shapes, Multi Jet Fusion parts are good for internal, non-cosmetic housings.

Whether you’re looking for void-free, strong, water-tight or highly cosmetic parts, we have the right technologies and materials to deliver custom housings and enclosures to your specifications. Specializing in assembly and fit check, we can guarantee perfect seam alignments from the smallest components to large panels.

Functional Prototyping

Multi Jet Fusion is an ideal technology for complex components needed in functional prototyping.

Prove and perfect your designs in rigorous testing scenarios with tough 3D printed prototypes. With a range of technologies and engineering-grade materials to choose from, you can reveal how your product performs before market production.

Why Choose TriMech?

Our team includes certified manufacturing specialists and mechanical engineers who understand the nuances of design, prototyping, and production. We help you optimize your design to production process.

About Us

Our Locations

Certifications

TriMech is ITAR-registered, ensuring full compliance with U.S. export control regulations for defense-related projects. This means we can securely handle sensitive designs and manufacture parts for aerospace, military, and government applications.

Advanced Technologies

North American Coverage

Design Support

Multi Jet Fusion (MJF) Benefits

High-quality end-use production parts

Far greater time/cost advantages over traditional manufacturing processes like injection molding

High-precision high-density parts

Sterilizable

Multi Jet Fusion (MJF) Applications

Fixtures and tooling

Complex assemblies, lattice structures, housings, enclosures, and connectors

Functional prototypes

Void-free, strong, water-tight or highly cosmetic parts

Example MJF 3D Printed Parts

Example low-mid volume production of high quality, precise, and consistent Multi Jet Fusion parts

Customer Testimonials

We are appreciative of TriMech finishing up the parts ahead of schedule!

I’ve waited over 20 years for 3D printing to get to this point.

The team is thrilled with its appearance and with the results of your rework.