Functions and advantagesThe laser spot welding machine produced by Aohua is specially designed for jewelry industry. It can be used to repair the holes on the jewelry; spot weld the blisters weld borders and so on. AHL-W75/90 series is improved from advanced design technology imported from Germany.
It uses kinesiology design and produced with international top-grade accessories so the machine is more reliable, more durable, more convenient and effective. Besides, laser spot welding can be used to group weld tiny components, for example, weld motor electrode and optical components in greenhouse or special condition.
Observing system:It's equipped with special-purpose microscope observing
system with cross cursor. It has high speed electron flitting device to
protect the operator's eyes from being hurt.

Product applicationStainless steel, copper, gold, silver, gold and other metals and their alloys. Mainly used for jewelery, electronic components, communications, crafts and other trades.

Technical parametersMax. laser power: 75W
Laser wave-length: 1064nm
Single pulse energy: 755J
Welding depth: 0.1 - 3.3mm
Pulse width: 0.3 - 20ms
Welding frequency: 0.5 - 20Hz
Adjustable facula size: 0.2-2mm
Contral system: micro-computer
Power consumed: ≤4KW
Electrical source: 220V±10%/50Hz/30A

System components and environmental requirements System components : Mainframe, Cooling system
Software :AHLASER MARKER SYSTEM, Support WIN98/WIN2000/WINXP
Supplies :Xenon lamps, filter, water, electricity
Installation Environment :It occupies an area of 5 square meters and should by put steadily.
Working environment : smoothly in a clean environment without vibrating or dirt in the air because the dirt will make the mirror dirty and reduce its lift sharply.
Temperature of the environment: 25℃―28℃
Humidity of the environment: 5% to 75% (no condensation)
Power supply: 220VAC ±5% 50HZalternating current capacity, it should be more than 8KW, has null line and separate earth wire which should be connected with the earth well. The circuit breaker should be set specially for the machine (C40) and it should equip with electric leaking protecting device.

Samples