1. The overall water-cooling and module structure are completely closed, which can solve the dust pollution of optical lenses with a dust-proof grade of IP65
2. Coaxial air supply mode, and annular powder feeding, improve the stability of powder
3. The adjustable design of the cladding nozzle can effectively solve the cladding difficulties of special-shaped products
4. Powder feeding rate: 2 ～ 80g/min
5. Powder focus size: 3-8mm; 6. Typical powder size: 25-160um (500-90 meshes)