APPLICATION
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
PERFORMANCE
· 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.
TECHNICAL DATA
| 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 | ||
