Product Overview
Laser spot welding machine adopts pulsed laser thermal conduction welding principle. By accurately controlling laser pulse energy, it melts local metal to form solid welding points. Features tiny welding spot, low heat input, smooth weld and high joint strength. It realizes high-precision spot joining for micro metal parts, suitable for small component assembly.
Key Features
- Ultra-small heat-affected zone, no burn damage on surrounding workpiece
- Stable welding energy, consistent weld quality in mass production
- Support spot welding, overlap welding, butt welding
- Compact structure, desktop layout, easy to place in workshop
- Optional real-time energy feedback system to guarantee welding stability
Technical Specifications
| Item | Parameter |
|---|---|
| Laser Source | Pulsed Nd:YAG Laser |
| Rated Power | 150W / 200W |
| Wavelength | 1064nm |
| Pulse Frequency | 1-100Hz |
| Pulse Width | 0.1-10ms |
| Welding Spot Range | 0.1-1.5mm |
| Max. Welding Depth | 0.8mm |
| Cooling Method | Water Cooling |
| Repeat Accuracy | ±0.01mm |
| Power Supply | 220V 50Hz |
| Machine Dimension | 700×600×820mm |
| Net Weight | 90KG |
Application Materials & Industries
Stainless steel, copper, nickel alloy, titanium, dissimilar metal welding. Mainly for electronic parts, battery tabs, precision hardware, sensors, micro component assembly.
Optional Accessories
Energy feedback module, rotating jig, CCD monitoring system
FAQ
- Q: Can it weld thin metal sheets? A: Yes, ideal for thin and micro parts with tiny heat-affected zone and no burn-through.
- Q: Is energy stable for mass production? A: Yes, optional real-time energy feedback ensures consistent weld quality.
Inquiry CTA
Get Precision Spot Welding Solution → Tell us your part size & material, we’ll confirm feasibility and give you a fast quotation.
