The W series of pulse Nd:YAG laser welding systems are suitable for a wide range of precision spot & seal welding and cutting applications in the electronics, medical, automotive and fine mechanics markets. Typical applications include:
Laser welding has a number of advantages over conventional techniques including:
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W series laser welding systems use optical beam delivery. An assistant gas nozzle is also provided. CNC control system provides a convenient programming on the welding/cutting speed, pattern, laser beam on/off, gas on/off. The laser power is adjustable by setting laser pulse width, pulse repetition rate and lamp operation current.
A laser welding system typically consists of laser head, switching power supply, CNC control system, beam delivery, motor-driven XY stage & chiller.
Model | W-xxx1) |
Laser type | Flashlamp-pumped pulsed Nd:YAG laser |
Laser wavelength | 1064nm |
Laser power | 50 to 400W depending on model |
Laser beam diameter | 5-8mm depending on model |
Max. laser energy | 30-100J depending on model |
Pulse width | 0.1-10ms, adjustable |
Pulse repetition rate | 1-200Hz, adjustable |
Focused beam diameter | <0.2mm |
Beam delivery | Optical beam delivery with a gas nozzle |
Internal cooling | Closed water cooling with chiller |
Table | Motor-driven XY table with 200x200mm moving range2) |
Power requirements | 380VAC, 3-phase, 50Hz |
Spot welding machine
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