Features
- High aspect ratio, thin weld width, minimal heat-affected zone, zero deformation, and fast welding speed.
- The weld is smooth and clean, with or without simple process after welding.
- High weld strength, no porosity, eliminates the impurities of the base metal, the microstructure can be refined after welding, the weld strength is at least equal to or even exceed the base metal strength.
- Tiny laser spot can be precisely positioned and easily automated.
- Fit for some dissimilar metal welding.
- Spot welding, butt welding, overlap sealing welding.
Various metals such as gold, silver, platinum, stainless steel, titanium, and their alloys.
The real-time feedback control system eliminates laser energy instability caused by grid fluctuations, water temperature changes, xenon lamp aging, etc., and improves the consistency of welding products.
Application and Samples
This laser spot welder is mainly used for repairing holes of gold and silver jewelry, seams, and claw parts. It can be applied to a variety of metals and alloys such as,
- Gold
- Silver
- Platinum
- Stainless steel
- Titanium
Also can be used to repair dentures and other small parts welding such as,
- Battery nickel tape
- Integrated circuit leads,
- Clockspring, picture tube, etc.
The heat-affected zone of the welding process is small, and the spot size is adjustable; Smooth and clean results do not require excessive post-weld treatment.
The laser can be accurately positioned to avoid damaging the jewelry.
Technical Specs
| Model | W150G |
| Laser Type | YAG |
| Wavelength (nm) | 1064 |
| Average Output Power (w) | 150 |
| Pulse Frequency (Hz) | 0~20 |
| Peak Pulse Power (kW) | 9 |
| Maximum Pulse Energy (J) | 80 |
| Pulse Width (ms) | 0.1~20 |
| Cooling System | Air-cooled |
| Laser Welding Molten Pool (mm) | 0.2 |
| Penetration (mm) | 0.1~3 |
| Power Input | 220V (± 10%) 20 A, 50/60 Hz |
| Dimensions | 37” L x 9.01” W x 22” H (940mm x 229mm x 559mm) |
| Approx. Weight (unpacked) | 440 lbs (200kg) |
| Warranty Coverage | 1-year |
| Laser Safety Compliance | FDA (CDRH) |
Options and Accessories
3 Axis XYZ worktable
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