Our customers and references
„We manufacture individual parts, prototypes, and series parts for industry, small and medium-sized businesses, and research institutions.“
Additive Manufacturing Metal
WJW is a specialized service provider for laser melting with the highest standards
- Design support – optimizing components for 3D printing
- 3D printing of metal using the SLM process (Selective Laser Melting)
- Removal of support structures and surface finishing
- Post-processing – CNC milling and turning
- Vibratory finishing of channels and internal structures
Selective Laser Melting
Reliable, punctual, and flexible through our modern machinery
- 3 SLM systems
- Work area 245 x 245 x 400 mm
- Dual laser manufacturing
- Build plate heating for improved dimensional accuracy
- QM-Coating, an image after each layer
Inconel, Aluminum, Stainless Steel / Tool Steel
We manufacture components using the SLM process from various materials
Selective laser melting employs numerous materials. Components that were previously unmanufacturable can now be realized.
Component creation takes place in the shortest possible time, directly from the 3D model to the finished workpiece, without the need for fixture construction and the associated costs and effort.
Tolerances and Surfaces
Quality-conscious, economical, and efficient work
- Tolerances up to +/- 0.05 mm, depending on component size, geometry, and layer thickness
- Contours and surfaces can be mechanically post-processed
- Surface roughness from Rz 20 – 45 µm, depending on the material, as well as the layer thickness or build rate and orientation of the surface to the build plate
- Surfaces of internal channels can be processed to Rz 5 µm using flow grinding
- Image-guided 3D coordinate measuring device for quality control
Selective Laser Melting for Various Materials
Inconel, Stainless Steel, Aluminum, Tool Steel, and Titanium
Selective Laser Melting utilizes a wide range of materials. Previously unmanufacturable components can now be realized. Component creation takes place in the shortest possible time, directly from the 3D model to the finished workpiece, without the need for fixture construction and the associated costs and effort.
Material | Data Sheet |
---|---|
Aluminum / AlSi10Mg | PDF ansehen |
Stainless Steel / 1.4404 | PDF ansehen |
Tool Steel / 1.2709 can be hardened up to 56 HRC | PDF ansehen |
Inconel / Inconel 718 | PDF ansehen |
Titanium / Ti6Al4V | PDF ansehen |