Manufacturing capability
Metal Additive Manufacturing
Metal additive manufacturing produces three-dimensional metal components directly from digital models by building material layer by layer. It is particularly suitable for complex geometries, lightweight structures, internal channels, and specialized industrial parts that are difficult or expensive to manufacture using conventional methods.
Related process: Additive Manufacturing
Manufacturing overview
Metal additive manufacturing enables the production of complex metal components using digitally controlled processes. Common technologies include laser powder bed fusion (LPBF), electron beam powder bed fusion, directed energy deposition (DED), and metal binder jetting followed by sintering.
Suitable materials include stainless steel, aluminum alloys, titanium alloys, nickel-based alloys, and selected tool steels. Material availability and achievable properties depend on the specific manufacturing technology.
Typical applications include aerospace brackets, heat exchanger components, conformal cooling inserts, medical instruments, lightweight structures, and industrial prototypes.
The process can reduce assembly complexity and enable internal geometries that are inaccessible to conventional machining. However, part orientation, support structures, residual stress, surface roughness, and post-processing must be considered during design.
Components may require stress relieving, heat treatment, support removal, CNC machining, or surface finishing.
Buyers should provide STEP or suitable 3D models, material specifications, quantity, dimensional tolerances, mechanical requirements, and surface finish expectations.
Quality control may include dimensional inspection, density assessment, mechanical testing, material traceability, and computed tomography for selected critical applications.
Metraxio supports metal additive manufacturing RFQs with structured production and inspection requirements.