Highest quality, fast production, limitless possibilities
Cold Spray (Multi Material) technology: Precise metal production for your requirements
We help companies to produce high-quality components using the cold spray process to increase their efficiency and productivity without compromising on quality.
Customer extract:
Why Cold Spray (Multi Material)?
High assembly speed and material variety
From precise prototypes to series production, we offer you first-class solutions.
The cold spray process is characterized by a high build-up speed and a wide range of usable materials. Find out how you can benefit from this innovative technology.
"Discover the benefits of the cold spray process and how it allows you to build components quickly and use a variety of materials."
Jörg Willmann
Founder, CEO of Additive Willmann
Advantages of the Cold Spray (Multi Material)
Fast assembly and variety of materials
| Advantage | Why you should use Cold Spray (Multi Material) |
|---|---|
| High assembly speed | The cold spray process enables components to be built up quickly without thermal stress. |
| Wide variety of materials | The use of different materials means that versatile components can be manufactured. |
| Low heat exposure | The process takes place at room temperature, which minimizes the thermal load on the workpiece. |
| Good adhesion properties | The cold spray process enables high adhesion between the sprayed layers and the substrate. |
| High density and strength | The components have a high density and strength, making them resilient and durable. |
| Material combinations | The gentle process allows materials to be combined, e.g. copper and steel. Helpful for wear protection or heat dissipation |
| Repairs | Cold Spray can also be used to repair damaged or worn surfaces. This makes it possible to restore the surface properties without having to replace the damaged parts. |
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The future of 3D printing in metal: efficient production, high-quality components and innovative applications
Wide range of materials
Materials in cold spray technology
Stainless steel
Stainless steel offers high corrosion resistance and strength, making it ideal for applications in the food industry, medical technology and construction.
Tool steel
Tool steels in the cold spray process - Tool steels in the cold spray process are indispensable for the production of high-precision coatings. These coatings offer excellent wear resistance and durability, making them ideal for demanding applications where tools and components need to be optimally protected.
Copper
Copper in the cold spray process - Copper is used in the cold spray process to coat surfaces with high thermal conductivity and electrical conductivity. These coatings are of great importance in the electronics and electrical industry as they help to improve the efficiency and performance of components.
Areas of application for cold spray technology
Industries and products
Metal 3D printing is ideal for a variety of applications, including automotive, aerospace, medical and many more. Here are some examples of how cold spray technology is used in these industries:
Aerospace
Production of lightweight components, turbine components, satellite structures
Medical technology
Production of lightweight components, turbine components, satellite structures
Automotive industry
Engine components, body components, prototypes
Lightweight construction, prototype production
Mechanical engineering
Complex components, wear parts,
tools
Energy
Turbine blades, components for renewable energy systems
Architecture & Design
Architectural models, customized design objects
Electronics
Enclosures for electronic components,
Heat sinks
Development
Prototypes for new technologies and
products
Secrecy
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Data formats
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Requirements
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AGBs
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Technical data of the cold spray technology
| Technologies | Technical data |
|---|---|
| Maximum component dimension (X,Y,Z) | Large; depending on the machine or robot |
| Accuracy | Varies; typically +/- 1 mm |
| Layer thickness (from - to) | 20 µm - 200 µm |
| Minimum wall thickness | 5 mm |
| Surface structure | Rough; requires post-processing |
| Center roughness value (Ra) | 20 µm - 120 µm |
Quality in Cold Spray (Multi Material) technology
Our quality management ensures compliance with high standards and the delivery of components of first-class quality. We rely on precise process control to achieve the desired results.
Our advanced cold spraying technology enables us to manufacture components from a variety of materials. With exceptional precision and attention to detail, we are able to produce complex components. Whether you want to develop prototypes or run series production, our technology ensures consistently high quality and performance.
We understand that every industry has specific requirements. That's why we offer customized solutions that are tailored to your exact needs. Our experts work closely with you to understand your individual requirements and develop innovative solutions that exceed your expectations.
Frequently asked questions about Cold Spray (Multi Material) technology
The cold spray process is an additive manufacturing process in which fine particles are applied to a surface at high speed to form a layer.
The cold spray process enables the use of a wide range of materials, including metals, alloys and composites.
The advantages of the cold spray process include a high build-up speed, the use of a variety of materials, low heat exposure and good adhesion properties between the layers and the substrate.
The cold spray process is suitable for applications such as repair and restoration of components, surface protection, coatings, composite production and more.
The accuracy of cold spray depends on various factors, including the materials selected and the process parameters. However, high dimensional accuracy can be achieved.
Your contact persons
Ready for your breakthrough with 3D printing? Do you have any questions or need more information? Feel free to contact us, we are always at your disposal.
Jörg Willmann
Managing Director
- Joerg.Willmann@additive-willmann.de
- +49 7654 - 681 400-1
- Talstraße 7 | 79843 Löffingen
Carina Willmann
Key Accounting & Marketing
- Carina.Willmann@additive-willmann.de
- +49 7654 - 681 400-1
- Talstraße 7 | 79843 Löffingen
