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Multi Jet Fusion Printing Services for High-Quality Parts

XC Machining specializes in Multi Jet Fusion Printing Services that provide fast, precise, and high-quality 3D printed parts for industries across the USA. Our MJF technology enables us to produce durable and intricate parts with excellent surface finish and detail, ideal for functional prototypes and low to medium-volume production runs.

Multi Jet Fusion (MJF)
FDM 3D printer producing complex geometric model with precise filament-based additive manufacturing

Leading MJF 3D Printing Services Company in the USA

As a trusted Multi Jet Fusion printing company in the USA, XC Machining offers cutting-edge MJF 3D printing services for industries that require strong, accurate parts in short turnaround times. Our MJF process allows for faster production compared to traditional methods, ensuring both high performance and cost efficiency.

Multi Jet Fusion (MJF) 3D printing, showing high detail and surface quality.

Precision MJF 3D Printing Solutions for Complex Parts

XC Machining provides precision MJF 3D printing solutions that are perfect for creating complex geometries, multi-material components, and fully functional prototypes. Whether you’re in aerospace, automotive, or healthcare, our multi jet fusion 3D printing services offer the accuracy, strength, and flexibility needed to bring your designs to life in the USA.

Why Choose Multi Jet Fusion (MJF) with XC Machining?

Provides rapid prototyping and precision parts using advanced CNC technology, ensuring exceptional quality and precision. Trust Multi Jet Fusion (MJF) to meet your exacting standards.

Strong Manufacturing Capabilities

In our facility, you have a variety of machines for part production, including CNC turning lathes, milling machines, injection molding equipment, state-of-the-art 3D printing technology, and more.

Flexible Material Selection

At XC Machining, we try to ensure your choice is not limited, which is why we offer over 60 materials for you to choose from for your prototypes and products.

24/7 Engineering Support

In-depth service engineers with the knowledge to address your manufacturing inquiries are available from XC Machining. Our engineers are always on the ground to offer valuable advice.

Choice of Custom Finishes

We offer a range of surface treatments and custom finishes on solid metal and plastic parts, including anodizing, spray painting, vapor polishing, sandblasting, silk screening, etc.

Multi Jet Fusion (MJF) Tolerances

Description Tolerances Notes
Maximum Part Size Milled parts up to 48” x 24” x 24” (1,219 x 610 x 610 mm)
Standard Lead Time 5-7 business days
General Tolerances Tolerances on metals will be held to +/- 0.002” (+/- 0.051 mm) in accordance with ISO 2768 unless otherwise specified.
Precision Tolerances XC Machining can manufacture and inspect ultra-tight tolerances, including sub +/- 0.0005” tolerances.
Minimum Feature Size 0.010” (0.25 mm).
Material Compatibility Capable of working with medical-grade materials
Compliance Manufacturing complies with relevant standards such as ISO 13485 and FDA regulations.

Materials for Multi Jet Fusion (MJF) Parts

Leading companies and engineers rely on XC Machining for rapid iterations and durable, high-quality parts. Whether it’s for prototyping or full-scale production, our wide range of materials ensures we meet the unique requirements of any Multi Jet Fusion (MJF) project with precision and speed.

Nylon 11

HP 3D High Reusability PA 11

HP 3D High Reusability PA 12

HP 3D High Reusability PA 12 Glass Beads (40% GB)

HP 3D High Reusability PP

BASF Ultrasint™ TPU01

3D-printing-materials

Surface Finishing Options for 3D Printed Parts

Multi Jet Fusion (MJF) parts offer high resolution and mechanical strength, and these surface finishes further enhance appearance and functionality.

As-Printed Finish
MJF printer creating a plastic part with an as-printed surface finish for additive manufacturing.

MJF parts come out with a slightly grainy, matte gray surface—suitable for functional prototypes and internal components.

Bead Blasting
Operator using bead blasting to smooth MJF printed part surface for improved texture and finish.

Removes loose powder and evens out the texture, creating a smoother, uniform matte finish.

Dyeing (Black Dye)
Black-dyed MJF printed parts showcasing uniform color and enhanced surface aesthetics.

The most common color finish—deep black dye penetrates the part surface without altering mechanical properties.

Painting/Coating
Technician applying powder coating to metal MJF parts in an industrial paint booth.

Provides custom colors and finishes (matte, satin, or gloss); typically applied after surface smoothing.

Vapor Smoothing
Vapor smoothing process enhancing surface quality of white MJF printed plastic components.

Chemical smoothing process that seals pores, enhances water resistance, and creates a glossy, injection-molded look.

Electrostatic Painting
Electrostatic spray painting a red component for even coating on MJF printed parts.

Applies a durable color coat with consistent coverage, ideal for industrial-grade parts requiring aesthetics and durability.

Specialist industries

XC Machining is a trusted partner for industries demanding complexity, reliability and precision. Our expensive experience in producing millions of high quality components brings unmatched expertise to every project.

Our services cover a diverse range of applications to ensure that we meet the unique needs of each sector with great care.

XC Machining supports the automotive industry with cutting-edge CNC machining solutions, enabling the production of complex parts that drive efficiency

For the semiconductor industry, XC Machining offers CNC machining services that meet the high precision demands necessary for manufacturing components

Our CNC machining services are pivotal in the energy sector, where precision and durability are essential. XC Machining supports the

XC Machining is a trusted partner in the industrial machinery sector, offering CNC machining solutions that ensure the robust and

XC Machining delivers precision machining solutions for the electronics industry, producing intricate components that meet the exacting standards required for

XC Machining offers specialized CNC machining services for the communications industry, crafting precision parts that are vital for the infrastructure

Our Multi Jet Fusion (MJF) service capabilities

As a leader in precision manufacturing, we offer a wide range of capabilities that cater to both one-off prototyping and low-volume production. We specialize in delivering geometrically complex and highly cosmetic parts, ensuring the highest quality standards. At XC Machining, we pride ourselves on being the go-to manufacturer for all your Multi Jet Fusion (MJF) needs, providing reliable and efficient solutions under one roof.

Revolutionize 3D Printing at XC Machining With Multi Jet Fusion (MJF) Technology

In the world of additive manufacturing, where innovation and precision are paramount, Multi Jet Fusion (MJF) technology stands out as one of the most promising advancements in 3D printing. At XC Machining, we harness the power of MJF to create high-quality, complex parts with unmatched precision, speed, and efficiency. 

What is Multi Jet Fusion (MJF)?

Multi Jet Fusion is an advanced 3D printing technology that uses a powder bed fusion process. It was developed by HP (Hewlett-Packard) and has since become a preferred choice for producing end-use parts, functional prototypes, and highly detailed components across various industries. MJF uses a fine powder material that is selectively fused using a combination of inkjet printing and heat to create detailed parts layer by layer.

Unlike traditional 3D printing methods, MJF utilizes an array of printheads that deposit binding agents onto the powder bed. These agents are followed by infrared light, which activates the fusion process. The result is a dense, high-quality, fully functional part without the need for additional supports, reducing waste and improving overall efficiency.

The MJF Process at XC Machining

At XC Machining, we utilize state-of-the-art MJF printers to produce high-precision, durable parts with remarkable speed. Our MJF process follows several key steps to ensure the highest quality output:

Preparation and Setup

The process begins by preparing a 3D model of the part, which is typically designed using CAD (Computer-Aided Design) software. Afterward, the model is sliced into thin layers, which are sent to the MJF printer. This digital model guides the deposition of the binding agents and fusion steps during the printing process.

Powder Bed

A thin layer of fine powder, often nylon-based, is spread across the build platform of the MJF printer. The powder acts as both a medium for printing and a support structure, enabling the construction of intricate geometries without the need for additional support structures.

Binding Agent Deposition

The printhead moves across the powder bed, spraying a liquid binding agent onto the powder. This agent acts as the “glue” that holds the powder particles together and forms the basis of the part. The printhead also sprays different materials to give the part different properties, such as enhanced flexibility, strength, or conductivity.

Infrared Heating

After the binding agent is deposited, the printer’s infrared light system selectively heats the powder. This step fuses the powder particles together, creating solid layers that gradually build up into the final part.

Cooling and Post-Processing

After each layer is fused, the printer’s build platform is lowered, and another layer of powder is spread. This process is repeated until the part is complete. Once the printing is finished, the part is allowed to cool down before being carefully removed from the powder bed. 

Advantages of Multi Jet Fusion at XC Machining

High Precision and Complex Geometries

One of the major advantages of MJF over traditional manufacturing methods is its ability to create highly detailed and intricate parts. The printing process is incredibly precise, allowing us to produce components with complex geometries, fine details, and tight tolerances. This makes MJF an excellent choice for industries that require complex and customized parts, such as aerospace, medical devices, and automotive.

Speed and Efficiency

MJF technology is incredibly fast compared to other 3D printing methods like SLS (Selective Laser Sintering) or SLA (Stereolithography). The process is highly parallel, meaning multiple parts can be printed simultaneously within a single print cycle. At XC Machining, this speed reduces turnaround times and ensures faster delivery of products to our clients.

Material Efficiency

MJF operates with minimal material waste. Unlike other technologies that require support structures or excessive post-processing to remove excess material, MJF uses a powder-based system where unused powder can be recycled and reused. This not only minimizes waste but also makes it an environmentally friendly choice for manufacturers.

Customization and Flexibility

MJF offers exceptional flexibility in terms of part customization. Designers can adjust the part’s properties during the printing process, such as varying the part’s density or surface finish. This capability allows for the production of bespoke parts with specific mechanical properties that meet the unique needs of each client.

Cost-Effective for Low-Volume Production

MJF is an excellent choice for low-volume production runs due to its quick setup time and minimal tooling requirements. Since the process does not require expensive molds or dies, MJF offers a cost-effective solution for manufacturing prototypes and small to medium-sized production runs.

Our team of engineers and technicians are experts in the MJF process, ensuring that each part is printed to the highest standards of quality. Whether you’re looking for prototypes, end-use parts, or custom components, XC Machining has the expertise and capabilities to deliver.

We understand that each project is unique, and we work closely with our clients to ensure their specific needs are met. Our dedication to customer satisfaction, along with our advanced MJF technology, makes us a trusted partner for businesses looking to innovate and streamline their manufacturing processes.

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Bring Your Designs to Life with XC Machining

Experience precision engineering with XC Machining. From detailed prototypes to high-volume production, we’re here to turn your concepts into reality. Contact us today to discuss your project needs!

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Frequently Asked Questions

Multi Jet Fusion (MJF)

  • How does MJF compare to other 3D printing technologies?

    MJF offers faster build times, superior surface finishes, and excellent mechanical properties compared to FDM or SLA. It delivers highly detailed parts with isotropic strength and precise control over texture and color.

  • What materials are used in MJF 3D printing?

    MJF primarily uses thermoplastic powders like Nylon 12 and Nylon 11, valued for their durability, flexibility, and wear resistance, ideal for functional prototypes and end-use parts.

  • How does MJF achieve color and texture in parts?

    MJF achieves full-color printing by applying color agents during layering and allows fine control over textures, enabling smooth, matte, or custom finishes to meet specific design needs.

  • What are the common applications of MJF 3D printing?

    MJF is used for functional prototypes, lightweight components, tooling, medical devices, and custom consumer products like eyewear and footwear, valued for its high strength and detail.

  • Is MJF suitable for mass production?

    MJF is efficient for small to medium production runs but is less cost-competitive than traditional methods like injection molding for high-volume production.

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