Model No.: NL-JW300
Aimed at Positioning: CCD and Red Light
Electricity Demand: 220V / 50Hz / 40A
Overall Power: 4.5kW
Cooling: Water-Cooled
Trademark: Nine
Specification: CE Certified
Origin: China
HS Code: 8501109101
Introduction:This laser spot welder is specially designed for jewelry manufacturing by HaiNuoxin, focusing on precise perforation and spot welding of gold and silver jewelry. Laser spot welding is a key application in laser technology, where thermal conduction is used to heat the surface of the workpiece. The heat spreads through the material, melting it to create a controlled molten pool by adjusting pulse width, energy, peak power, and frequency. This advanced technique ensures high-quality results and is widely applied in the production of fine jewelry and small components.
Features:
1. Adjustable parameters such as energy, pulse width, frequency, and spot size allow for versatile welding applications.
2. Easy-to-use controls inside the sealed cavity enhance operational efficiency.
3. Ceramic converging cavity imported from the UK offers excellent corrosion and heat resistance, with a service life of 8–10 years. Xenon lamp lifespan exceeds 8 million cycles.
4. Advanced light shielding system protects the eyes during operation, allowing continuous 24-hour use with stable performance and no maintenance required for up to 10,000 hours.
5. Ergonomic design reduces user fatigue during long working sessions.
Advantages:
High speed, high efficiency, deep penetration, minimal deformation, small heat-affected area, superior welding quality, clean and eco-friendly welding spots.
Parameters:
| Model | NL-JW200 | Â | NL-JW300 | ||
| Max Laser Power Output | 200W | Â | 300W | ||
| Wavelength | 1064nm | ||||
| Laser Spot Adjust Range | 0.1–2.0mm | ||||
| Pulse Width | ≤20ms | ||||
| Welding Frequency | 0–40Hz | ||||
| Aimed at Positioning | Red Light, CCD (optional) | ||||
| Electricity Demand | 220V±5%/50Hz/40A | ||||
| Overall Power | 4.5kW | Â | 6kW | ||
| Cooling | Water-Cooled | ||||
| Operating Environment | Clean and dust-free; 13°C–28°C, Humidity 5%–75% | ||||
Applications:
Used across various industries including aerospace, medical equipment, electronics, automotive, and jewelry. Ideal for perforating, spot welding, repairing, inlaying, and welding claws in gold and silver jewelry.
Picture:
After-Sales Service:
1. User-friendly English manual and video CD for operation and maintenance.
2. Free software upgrades and pattern recognition features available in English.
3. All products come with a 12-month warranty, and technical support is available beyond the warranty period.
Exhibition:
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