Jewelry Laser Spot Welders

This Jewelry Laser Spot Welders are specially developed for laser welding of jewelry by HaiNuoxin and mainly used in perforating and spot welding of gold and silver jewelry. The Jewelry Laser Spot Welders are an important aspect of laser process technology application. The spot welding process is thermal conduction, i.e. the laser radiation heats the surface of work piece, and the surface heat diffuses to the interior through thermal conduction and melts the work piece by controlling the width, energy, peak power and repeating frequency of laser pulse to form specific molten pool. Because of its unique advantage, it is widely used in the process of gold and silver jewelry and welding of mini and small parts.

Technical parameters
Model : NL-JW150
Rated laser output power : 150W
Laser wavelength : 1064nm
Laser power : 6KW
Minimum molten pool : 0.1mm
Laser pulse frequency : a 50Hz
Laser pulse width : a 20ms
Adjusting range of light spot : 0.1-3.0mm
Size of light spot : 0.2-3.0mm
Protection gas : One line
Power supply : 220V/single phase/50Hz/40A
Master unit dimensionsMaster unit system : 1000*480*1080mm
Cooling system : 400*350*880mm
Application
Widely used in aviation, aerospace, sports products, jewelry, golf head, medical instrument, titanium alloy denture, instrument, electronics, machinery, automobile, etc, especially for the perforating of gold and silver jewelry, spot welding, repairing, inlay and welding of claw.