Shenzhen Qilin Laser Application Technology Co., Ltd.
3. Gas Control
Gas advance//delay:
It is recommended to set it around 150ms to protect the welding dust from
polluting the protective lens.
Proportional valve:
when the proportional valve is connected, the gas can be controlled 100%
effectively.
Power Setting for slowly rising & falling
1. Control laser power slowly rise and fall to protect protective lens and better
welding effective.
2. Rising to full power in the time you set slowly, can be chosen from 20-400ms
3. Falling to 0 power in the time slowly, can be chosen from 0-400ms