Gold/Silver/Platinum Jewelry Laser Spot Welder

Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,


Spot welding is an important and basic aspect of laser material processing technology. When laser radiation heats the surface of work-piece, 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 this unique feature, it is widely used for spot welding, perforating, repairing, re-tipping and resizing of gold/silver/titanium/platinum jewelry and small accessories. Also widely used in aviation, aerospace, sports products, medical instrument, titanium alloy denture, instrument, electronics, machinery, automobile, etc


· The energy, pulse width, frequency and light spot size can be adjusted in a large range to realize different welding effects. The parameters are adjusted by the lever in the seal cavity, which is simple and highly efficient.

· Ceramic converging cavity is imported from the Britain. It is corrosion resistant and high temperature resistant with 8-10 years service life. The life of xenon lamp is more than 8 million times.

· LED light shielding system eliminates the irritation to eyes by laser during working.

· Able to work for 24 hours continuously; stable performance; free of maintenance in 10,000 hours.

· Human-based design accords with ergonomics, avoiding fatigue after long time working.

· High speed, high efficiency, great welding depth, slight deformation, small heat-effective area, high welding quality, pollution free, eco friendly.


Model No. CY-W75 CY-W150 CY-W200
Laser Wavelength 1064nm
Laser Power 75W 150W 200W
Energy Stability standard power:±5% , optional energy negative-feedback power:±2%
Pulse Width ≤20ms
Pulse Frequency ≤50Hz
Beam Diameter 0.1-3.0mm
Power Supply 220V±10% /50Hz
Observing System microscope,CCD optional
Chamber Illumination LED ring lamp
Settings Memory 10 groups
Protection Alert flow alert
Language Display Chinese/English
Shield Gas Supply Single line Argon/Nitrogen
Cooling System internal water cooling external water cooling
Peak Power Consumption 4KW 5KW 6KW
Welding Chamber Dimensions 300mm*450mm*150mm(L*W*H)
Machine Dimensions 920mm*560mm*1220mm (L*W*H)
Ambient Environment 5℃-35℃, 5%-75% humidity

Send your message to us: