The basic assembly of the COAX12 nozzle is similar to the COAX8 type. But, instead of a ring slit, four separate powder streams are directed onto the working point. They form a homogeneous powder spot, which is nearly independent from gravity. Thus, the powder supply is independent from the welding direction as well as from the inclination of the laser head. So nearly any desired contour can be generated, and nozzle inclinations do not influence the powder supply. Even working in three-dimensional space with moving nozzle is possible.
- Laser Power: up to 6 kW
- Deposition Track Width: 2mm to 6mm
- Powder Feed Rate: 10 to 75 g/min
- Focus Length: up to 70mm
- Coating of difficult-to-access spots and of 3D surfaces, including repair and remanufacturing of large components.
- Can be used in robot equipment and in multi- axial CNC machines