The QCW handheld laser welding machine is precise, efficient, and versatile, delivering outstanding weld quality across a wide range of applications.

Product Introduction
Key Features
- 1. The handheld welding torch replaces the traditional fixed optical path for greater flexibility and convenience, enabling remote laser welding beyond the travel range of the worktable.
- 2. A red laser targeting beam aligns the welding head position for more accurate welding.
- 3. Stable laser energy and high beam quality;
- 4. Suitable for welding complex joints and spot welding a variety of components.
- 5. The handheld laser head is flexible and lightweight for a wide range of working scenarios without causing fatigue during extended use.
- 6. Full 360-degree welding: irregularly shaped parts, narrow spaces, and large workpieces such as equipment housings, pipe joints, and sheet-metal frames can be welded in position without moving the part, significantly improving job-site efficiency.
- 7. Low entry barrier: easy to learn and use, with low maintenance costs. The LCD touchscreen control system includes built-in welding presets for spot welding, continuous welding, thin-sheet welding, thick-sheet welding, and dissimilar-metal welding. Even first-time users can operate the machine simply by choosing a mode and adjusting a few parameters, so no professional welder is required and labor costs stay low.
- 8. Pulse mode: delivers high-energy single pulses for spot welding, repair welding, and precision welding. The heat-affected zone is extremely small, with negligible distortion.
Technical Specifications
Technical specifications and configuration
Below are the main configurations, specifications, and technical parameters for this model. Tables with multiple specification columns can be scrolled horizontally.
150 W machine configuration
Machine configuration
- 1. One 150 W quasi-continuous-wave laser source
- 2. Laser fiber optic cable
- 3. One handheld welding head
- 4. Built-in dual-temperature chiller.
- 5. Main unit
Product dimensions
YME-750W-QCW
Detailed Specifications
| Item | YME-QCW-150W |
|---|---|
| Pulse width | 0.2-50 ms |
| Maximum pulse energy | 30J |
| Laser wavelength | 1080nm±5nm |
| Fiber core | 20 um / 30 um / 50 um / 100 um / 150 um / 200 um and DOE |
| Working mode | QCW & PWM modulation |
| Number of fiber outputs | 1、RQB |
| Armored fiber cable length | 1.5 m and 6 m (customizable) |
| Power requirements | AC 220 V +/-10%, 50/60 Hz |
| Cooling method | Recirculating water cooling |
| Dimensions / net weight | Machine dimensions: 780 x 380 x 580 mm; weight: 90 kg |
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