Welcome to Ruijie Laser

Tips of laser cutting 1: Adjustment of focus,speed,and power.

Focus adjustment is depends on the thickness of the plate.

Stainless steel :
1. Focus upper, the cutting surface more bright.
2.Focus lower, the cutting surface of the more rough.
3.The possible reason of hard hanging burr on bottom surface: focus is too high, speed is too slow or the pressure is too small.
4.The possible reason of soft hanging burr on bottom surface: focus too low, speed is too fast, the pressure is too small or the power is too high.
5.Fail to cut through: Focus is not in correct height, power is too low or speed is too fast.

Carbon steel:

1.The possible reason of hard hanging burr on bottom surface: focus is too low, speed is too fast or the pressure and power is too small.
2.The possible reason of rough cutting surface: focus is too high, the pressure is too high, and power is too high or the problem of material.

Jinan Ruijie Mechanical Eqipment Co., Ltd.

Contacts: Ella Wu      丨   Ruijie Overseas Dept.

Mobile/Wechat/WhatsApp: +86 15662795932

Web: www.ruijielaser.cc/en

Add: Xinsheng Building, High-tech zone, Jinan City, Shandong province, China.