300W 500W channel letter laser welding machine /xxx video led open sign laser welding machine

1. Designed for advertising letters.

*Big size connecting working table(easy for big and small letter welding)

2. Laser crystals: Adopt the domestic super 7*145 laser rods, every piece all have the LQC qualification certificate. With High gain, low laser threshold, high laser power, beautiful solder joints, stable activity, good thermal conductivity and thermal shock properties.

3. Laser power: Adopt eight super laser power and imported IGBT bipolar transistors, to make the power supply pulse xenon lamp current more constant, high-frequency continuous welding, not easy to decline, and long life.

4. High-power constant-temperature refrigeration water tank, with high control accuracy, Germany EBM electronic fan as a part of the matching condensation, large air volume, low noise and filtration devices, effective filtration of water impurities.

5.Controller: Independent high-definition touch control screen, control pulse current, the setting parameters will be automatically saved.

6.Laser head easy to adjust, the vertical stroke can be up to 210mm.

7.Used CCD micro monitor, the welding effect is clear.

8.Specially-made moving optical path, flexible, extending focusing lens F = 200MM

9.Easy operation: Men and women all can work, high efficiency, starting up can use directly, welding speed is 5 times than the traditional technology.

10.Environmental and safe: With Germany technology, no noise, no pollution, no radiation, can keep working in 24 hours.

11.Innovative structure, stable and solid, easy to operate, humanization,beautiful and atmosphere.

12. 5m long hand-held tube for option, suitable for different material’s welding, more convenient.