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Introduction
The laser deposition welding system (laser mould welder) is specially designed for the mould industry and used in repairing of precision moulds, such as mould manufacture for digital products, mobile phone, toy, automobile and motorcycle, and molding industry. Through the repairing of moulds, it is possible to reuse the moulds, save the production cost and improve the working efficiency significantly. This technology can also be used to modify the design or size of moulds to reduce the development period.

Suitable materials
The materials that can be welded are extensive: cold work alloy steel, hot work alloy steel, nickel tool steel, high grade steel, steel alloy, high tenacity aluminum alloy, etc.


Model                                     BMII 180 BMII200 BMII300
3-axis stroke of work bench  X=300mm, Y=200mm (X, Y can be adjusted manually and Z-axis can be lifted)
Bearing of work bench                ≤200kg
Device weight                             300kg
Power supply                          220V±10%/50Hz or 380V±10%/50Hz
Laser parameters Laser parameters
Laser type                                    Nd:YAG pulse
Adjusting range of light spot        0.1-0.3mm
Size of light spot                           0.2-3.0mm
Laser wavelength                         1064nm
Pulse width                                    ≤20ms
Maximum laser power                     300W
Pulse frequency                               ≤50Hz
Laser output focus length      50mm/100mm/120mm (optional)
Laser cooling                            Water cooling
Observing system Microscope (360° adjustable)
Protection gas                    One line (xenon)