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400W mould laser welding machine YAG desktop laser welding machine
Laser die repairing welding machine is to weld the special welding wire to the damaged parts of the die through the instantaneous high heat energy generated by the laser, and firmly weld with the original base material. After welding, it is processed into a smooth surface by EDM or grinding, so as to repair the die.
Widely used in die repair and metal parts repair, can weld a
variety of die materials: S136, NAK80, 718, 738, P20, SKD-11,
SKD-61, H13, W302, GS2344, GS2343, GS2082, etc.
TECHNICIAL PARAMETERS | |||
Model | HY-M200W/M400W | ||
Maximum Laser Power | 200W//400W | ||
The Laser Wavelength | 1.06um | ||
Laser Welding Frenquency | <=50HZ/100HZ | ||
Laser Welding Depth | 2mm/3mm | ||
Positioning System | Microscope or CCD | ||
Laser Welding Wire | 0.2-0.8 | ||
Electricity Demand | 220V/50HZ/40A, 380V/50HZ/40A | ||
Cooling Mode | Water Cooling | ||
The Whole Machine Consumes Power | <=6KW/8KW | ||
The Whole Machine Size | WLH (110*60*1250cm) |
Laser welding is to irradiate a high energy density laser beam on
two parts of the material, so that the local heating melt, and then
cooling and solidification into one. Compared with traditional
welding technology, laser welding has the following advantages:
1. Small heat-affected zone of laser repair welding will not lead
to deformation of precision die, large welding depth, strong
welding, sufficient melting, no repair marks, no depression in the
joint of molten pool melt bump and matrix.
2. With a special microscope observation system for cross cursor,
the magnification can be adjusted to achieve precise alignment.