The Pneumatic powder feeder is a high-capacity laser cladding powder feeder engineered for long-distance powder conveying in industrial laser cladding, laser metal deposition (LMD), and powder-fed directed energy deposition (DED) systems. With a powder capacity exceeding 30 kg, it supports long-duration operation, large-area workpieces, and single-pass cladding tasks with high powder demand, helping reduce refill frequency and process interruptions.
Its pneumatic conveying system supports synchronized powder delivery over extended distances while maintaining stable and controllable flow to the deposition head. Consistent material supply helps improve deposition uniformity and repeatable cladding quality during continuous operation, making the feeder suitable for automated surface enhancement, industrial repair, and component remanufacturing.
Critical wear components are manufactured from selected wear-resistant materials to improve durability and reduce maintenance requirements. For OEMs and system integrators seeking a high-capacity pneumatic powder feeding system for large-area laser cladding and DED, this feeder combines long-distance delivery, 30+ kg powder capacity, stable operation, and reliable performance in demanding industrial environments.
Powder feeding method | Pneumatic powder feeding | Pneumatic powder feeding |
Powder feeding accuracy (%) | <1.5 | <1.5 |
Powder particles (µm) | 20～150 | 20～150 |
Powder feed rate (g/min) | 30～230 | 30～230 |
Gas source | Ar | Ar |
power supply | AC220V/50Hz | AC220V/50Hz |
Powder Hopper Capacity(kg) | ≥30 | ≥10 |
Powder feeder dimensions (mm) | 570x450x1240 | 330×280x850 |
