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CMF Metal 3D Printing

ColdMetalFusion (CMF) is an innovative manufacturing process that bridges the flexibility of additive manufacturing (AM) with the proven reliability of powder metallurgy (PM). Using our Farsoon FLIGHT 403P-2 Dual-laser Series machines, we 3D print titanium (Ti6Al4V) parts with exceptional strength and precision. Unlike traditional 3D printing, CMF combines selective laser sintering (SLS) of a metal-polymer composite with subsequent debinding and sintering steps to produce fully metallic parts. This hybrid approach delivers industrial-grade titanium components with unique benefits.
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How It Works:

    • SLS printing creates a “green part” using Ti6Al4V powder mixed with a binder on the Farsoon FLIGHT machine.
    • The green part is cleaned, debound (solvent removes the binder), and sintered to form a solid titanium piece.
    • Optional post-processing enhances surface quality or adds features.
  • Why It’s Unique: CMF leverages the speed and design freedom of 3D printing while achieving the mechanical properties and scalability of traditional metallurgy.

JawsTec Offers a Cold Metal Fusion Printing Service 

 

Using Farsoon Flight 403P-2 and Nexa QLS 230 3D printers, we are able to manufacture premium products with a much higher degree of precision, accuracy, and consistency. Redesign parts quickly and accelerate product improvement with our quick-turn around times. Our instant quote page is designed to help you order your parts as seamlessly and simply as possible. Eliminate waiting for parts to be manually quoted when you upload your 3D CAD file to our page. We’ll analyze your part and quote you a locked in price in seconds. Once you place your order, we will process your files, print your parts, and process them as quickly as possible.

CMF is a process that utilizes a binding agent which solidifies a powdered metal layer by layer. It produces green parts, which are then sintered in an oven which gives us a cost-effective and modern manufacturing method.

CMF (Cold Metal Fusion) is a unique process that utilizes current SLS printing methods with unique metal powder. The powder sinters in a consistently scaled green state and then is debinded and sintered in a furnance. The parts come out at a +97% density and pass all major tensile strength and elongation at break requirements.

 

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Why Titanium (Ti6Al4V) on Farsoon FLIGHT?

 Titanium, specifically Ti6Al4V (Grade 5), is a lightweight metal renowned for its high strength, corrosion resistance, and temperature tolerance. When processed with CMF on our Farsoon FLIGHT machines, it becomes an ideal choice for demanding applications.
  • Material Composition:
    • Aluminum (Al): 5.50–6.75%
    • Vanadium (V): 3.50–4.50%
    • Titanium (Ti): Balance
    • Trace elements (Fe, O, N, C, H) for enhanced properties.
  • Mechanical Properties (ColdMetalFusion, as sintered):
    • Tensile Strength: 1,009 MPa
    • Yield Strength: 927 MPa
    • Elongation: 13.1%
  • Farsoon FLIGHT Advantage:
    • Dual 300W fiber lasers ensure rapid, precise printing.
    • Build volume up to 400 x 400 x 540 mm accommodates large or complex parts.
    • High scanning speed (up to 20 m/s) boosts efficiency.

Benefits of CMF with Farsoon FLIGHT

CMF on Farsoon FLIGHT machines offers distinct advantages over conventional manufacturing methods, making it a game-changer for titanium parts production.
  • Competitiveness: Lower scrap rates reduce costs—strong green parts survive processing intact.
  • Reliability: Consistent, high-quality titanium parts meet stringent industry standards.
  • Product Performance: Achieve fine structures and complex geometries impossible with traditional methods.
  • Automatable Process: From printing to finishing, the workflow supports robotic automation.
  • Sustainability: Low energy use and renewable binder sources minimize environmental impact.

CMF Process FAQ

  • The CMF Process Explained

    • Step 1: SLS Printing – The Farsoon FLIGHT uses dual lasers to fuse Ti6Al4V powder and binder into a green part.
    • Step 2: Powder Removal & Cleaning – Excess powder is removed, revealing a robust green part.
    • Step 3: Solvent Debinding – The binder is dissolved, leaving a porous titanium structure.
    • Step 4: Sintering – High-temperature sintering densifies the part into solid titanium.
    • Step 5: Finishing – Optional blasting, milling, or smoothing refines the final product.

  • What makes CMF different from regular 3D printing?

    CMF combines SLS printing with metallurgy processes (debinding and sintering), producing fully metallic parts with superior strength, unlike direct metal printing methods.

  • What printers do you print with?

    We use the Farsoon Flight 403P-2 and Nexa QLS 230 3d printers.

  • Why choose the Farsoon FLIGHT for titanium?

    Its dual-laser system, large build volume, and high-speed scanning optimize CMF for precision and efficiency.

  • Can I customize my parts?

    Absolutely—CMF’s flexibility supports complex designs and post-processing options.

  • How strong are the titanium parts?

    Ti6Al4V parts from CMF exceed industry standards, with tensile strength up to 1,009 MPa and excellent ductility.

  • Is CMF cost-effective?

    Yes, reduced scrap rates, automation potential, and scalable production lower overall costs.

  • What is the resolution of your parts?

    Our layer thickness is 100 microns for CMF.

  • What wall thickness should my parts have?

    Your parts should have a minimal wall thickness of 1 to 2 mm.

  • What is the difference in CMF and DMLS printing?

    CMF offers thicker part manufacturing than DMLS is capable of, and it does not require supports, so the finishing costs aren't nearly as high. DMLS powder is roughly 2x the cost of the CMF materials.

  • What is the difference in CMF and SLM printing?

    CMF offers thicker part manufacturing than SLM is capable of, and it does not require supports, so the finishing costs aren't nearly as high. Most SLM offerings are done out of the United States.

  • What is the difference in CMF and Desktop Metal printing?

    CMF offers more packing capabilities, no support requirements, and more consistent scaling. The process sinters a green part, and because it's done at a low temp, the scaling is more accurate. The products coming off the machines meet the standards of automotive, aerospace, and even the firearms industries better.

  • What is the difference in CMF and HP MBJ printing?

    CMF offers more packing capabilities, no support requirements, and more consistent scaling. The process sinters a green part, and because it's done at a low temp, the scaling is more accurate. The products coming off the machines meet the standards of automotive, aerospace, and even the firearms industries better.

  • What is the difference in CMF and Markforged Metal printing?

    CMF offers more packing capabilities, no support requirements, and more consistent scaling. The process sinters a green part, and because it's done at a low temp, the scaling is more accurate. The products coming off the machines meet the standards of automotive, aerospace, and even the firearms industries better.

Applications of Using Jawstec for your CMF Printing Projects:

Aerospace: Turbine components and impellers benefit from lightweight strength and heat resistance.

Industrial: Pump housings and tooling (e.g., cutting tool holders) gain from integrated cooling and durability.

Transportation: Bike components enjoy enhanced performance and uniform quality.

Energy: Bi-polar plates for new energy systems feature complex tunneling and performance metals.

Firearms: Unique shapes and applications can be used for firearms.

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Our 3D printing instant quote page is an accurate and locked-in price that we guarantee. No hidden costs. Our instant quotes are not just suggestions, but the real price with real analysis of the parts being quoted.

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Overall Outlook On ColdMetalFusion

ColdMetalFusion represents the future of titanium manufacturing. By pairing the Farsoon FLIGHT’s advanced SLS capabilities with CMF’s robust process, we’re setting a new standard for precision, scalability, and sustainability. Backed by industry leaders in the CMF Alliance, this technology is poised to transform production across sectors. Whether you need prototypes or large-scale runs, CMF delivers unmatched reliability and performance, making it a strategic choice for innovative businesses.
  • Future Potential: Expanding material options (e.g., Inconel, M2) and in-house manufacturing enablement.
  • Industry Impact: Award-winning applications (e.g., AM Industrializer) showcase CMF’s real-world success.
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