FAQ

Answers That Don’t Sound Like Robot Talk

Got questions? Good. That means you care about getting things right. We built this page to give you quick, clear answers without the tech maze, fancy buzzwords, or word soup. Just simple help from people who know the work inside and out.

Need to know how our systems work? Curious about materials, repairs, or build sizes? Wondering what happens after you contact us? You’re in the right place. We keep the answers short, useful, and easy to understand.

What is FormAlloy?

FormAlloy is a metal additive manufacturing company that specializes in Directed Energy Deposition (DED) technology.

That sounds technical, we know. But here’s what it really means: You can build metal parts, repair damaged ones, and add new material exactly where it’s needed. All in one system.

Instead of throwing away a worn part, you rebuild the exact area that failed layer by layer, with precision.

It feels a bit like welding, but far more controlled and guided by software.

FormAlloy also supports this work through its Application Development Center, where ideas get tested and turned into real parts. 

What materials can FormAlloy systems print with?

FormAlloy systems work with a wide range of metal powders, and can blend them during a single build.

That changes how you think about materials. You don’t pick one and accept trade-offs. You shape performance as the part grows.

Here’s what you can use:

  • Stainless steels (316L, 17-4 PH) 
  • Tool steels (H13, D2) 
  • Titanium alloys (Ti-6Al-4V) 
  • Nickel superalloys (Inconel 625, 718, Hastelloy) 
  • Cobalt-chrome alloys 
  • Copper alloys 
  • Refractory metals 
  • Aluminum alloys 
  • Functionally graded materials — blend powders to create smooth transitions 

So instead of choosing one material, you design how materials behave across the part.

What build volumes are available?

FormAlloy offers scalable build volumes, from compact systems around 250 mm to large formats over 1 meter.

Some teams test ideas on smaller systems. Others work with large industrial parts that need more space.

Here’s how it breaks down:

  • Compact systems (~250 mm) — suited for R&D 
  • Large-format systems (over 1 meter) — for bigger parts and multi-axis builds 
  • Scalable configurations — adjust based on application 
  • Custom setups — built for specific requirements 

You don’t force your work into a fixed size. You match the system to the job.

What types of applications are FormAlloy systems used for?

FormAlloy systems support building, repairing, and enhancing metal parts across many applications.

That flexibility is the point. You’re not locked into one use.

Here’s where they’re used:

  • Near-net-shape manufacturing — build parts directly from CAD 
  • Part repair and restoration — rebuild worn areas using scan-to-print paths like DEDSmart® 
  • Cladding and coatings — add wear- or corrosion-resistant layers 
  • Functionally graded structures — shift materials within one part 
  • Tooling and die repair — extend tool life 
  • Research and development — test and explore new alloys 

One system. Multiple problems solved.

Which industries does FormAlloy serve?

FormAlloy serves industries in which performance and reliability matter most.

These are environments where failure costs time, money, and sometimes safety.

Here’s where it applies:

  • Aerospace & defense — turbine parts, structural components 
  • Oil & gas — corrosion-resistant cladding, valve repair 
  • Automotive — tooling repair, prototypes 
  • Energy — power generation parts, heat exchangers 
  • Government & national labs — research and defense manufacturing 
  • General manufacturing — high-value repair, small-batch production 

It fits where parts matter, and failure isn’t an option.

What makes FormAlloy different from other metal 3D printing systems?

FormAlloy stands out because it can blend multiple metals within a single build.

Most systems lock you into one material at a time. Here, you can transition between materials as the part forms.

That allows:

  • Smooth material transitions 
  • Functionally graded structures 
  • Bimetallic builds 

Add in open material access and strong process control, and you’re not locked into a closed system.

You get the flexibility to develop and refine your own processes.

Can FormAlloy systems repair existing parts?

Yes, FormAlloy systems can repair worn or damaged metal parts directly.

It is one of their strongest use cases. Instead of replacing a component, you rebuild the damaged section.

Material is deposited onto the existing surface with precision. Systems can also use scan-to-path tools to guide the repair.

It works for:

  • Turbine blades 
  • Gears 
  • Molds 
  • Tooling 

You restore the original geometry and extend the part’s life without full replacement.

Does FormAlloy support new material development?

Yes, FormAlloy supports material development and process qualification. It matters for teams that want more than standard materials.

The system allows:

  • Testing new alloys 
  • Adjusting process parameters 
  • Developing custom build recipes 

Because the platform is open, engineers can experiment and refine their approach.

It’s not just about making parts. It’s about discovering what materials can do under real conditions.

How do I get started with FormAlloy?

You get started by contacting FormAlloy to discuss your application and system needs.

There’s no one-size solution here. Each setup depends on what you’re trying to build or repair.

You might request:

  • A system demo 
  • Application consultation 
  • A custom configuration 

The process starts with understanding your goal. Then, matching the system to it.

That first conversation matters more than most people expect.

What do customers value most about the system?

Customers value data visibility, flexibility, and strong support.

Because performance doesn’t come from the machine alone; it comes from how well you can use it.

Here’s what stands out:

  • In-process data collection — deep visibility into builds 
  • Service and support — help from installation to ongoing work 
  • Open data access — no locked systems 
  • Wide material range — multiple applications on one platform 
  • Powder and wire capability — flexible feedstock options 
  • Modular upgrades — expand without replacing the system 

It’s a system you can understand, control, and improve over time.

What is a functionally graded material in FormAlloy systems?

A functionally graded material changes composition within a single part.

Not every section of a part needs the same properties. So, instead of forcing one material, you vary it.

You might create:

  • A hard outer surface 
  • A tough inner core 
  • A gradual transition between them 

It avoids sharp material boundaries and weak points.

The result feels more natural, like the part was designed for its exact conditions, not forced into a compromise.

Can FormAlloy systems use both powder and wire materials?

Yes, FormAlloy systems support both powder and wire feedstock in the same system. This flexibility lets you choose the right method for each job.

  • Powder offers better control and detail 
  • Wire supports higher deposition rates 

Different needs. Different approaches.

Instead of switching machines, you switch feed types. That keeps the system adaptable without adding complexity.

How does FormAlloy help with process control and quality?

FormAlloy systems provide in-process monitoring and data tracking during builds. It gives operators visibility into what’s happening in real time.

You can track:

  • Process conditions 
  • Build consistency 
  • Material behavior 

That data helps with:

  • Quality assurance 
  • Traceability 
  • Process optimization 

In industries where standards matter, this level of control becomes essential, not optional.

Are FormAlloy systems scalable for growth?

Yes, FormAlloy systems use an open, modular architecture that supports upgrades over time.

Needs change. New materials. New processes. New requirements.

Instead of replacing the system, you upgrade it. You can add:

  • New deposition heads 
  • Sensors 
  • Process modules 

It protects your investment and keeps the system relevant as your work evolves.

Is FormAlloy suitable for both research and production?

Yes, FormAlloy systems support both research and production applications.

Some teams use them to test materials and explore new processes. Others use them for real-world part building and repair.

The system adapts based on configuration and setup.

That means you can move from early-stage research to production without switching platforms.

It’s not locked into one phase of work. It grows with you as your needs change.