Process: The cleaning parameter setting of the cleaning head is 21/22C.

本文适用专业清洗系统

This paper is suitable for professional cleaning system.

①清洗工艺

cleaning process

扫描频率：电机的摆动速度，范围10-100Hz，建议设置80

Scanning frequency: swing speed of motor, ranging from 10 Hz to 10-100Hz, 80 is recommended.

扫描宽度：光斑的扫描宽度，范围0-300mm，应根据实际使用的聚焦镜规格，在系统设置里选择

Scanning width: the scanning width of the light spot, ranging from 0 to 0-300mm, should be selected in the system settings according to the specifications of the actually used focusing lens.

峰值功率：一般默认为激光器最大功率

占空比：默认100%

脉冲频率：默认2000

设置参数后，导入并返回，即可在首页的左侧看到此工艺

Peak power: generally, it defaults to the maximum power of the laser.

Duty cycle: 100% by default

Pulse frequency: 2000 by default.

After setting the parameters, import and return, and you can see this process on the left side of the home page.

②焦点的确认

Confirmation of focus

通过来回近远距离的扫描，在声音最大，火花最大时即为焦点，此时应按照这个距离进行清洗，能量最强

By scanning back and forth for a long distance, the focus is when the sound is the loudest and the spark is the biggest. At this time, cleaning should be carried out according to this distance, and the energy is the strongest.

根据使用聚焦的不同，以下做参考

F400聚焦（一般枪头到板材的距离为35-40厘米左右能量最强）

F800聚焦（一般枪头到板材的距离为65-75厘米左右能量最强）

According to the use of focusing, the following is a reference.

F400 focusing (generally, the distance from the gun head to the plate is about 35-40 cm, and the energy is the strongest).

F800 focusing (generally, the distance from the gun head to the plate is about 65-75cm, and the energy is the strongest).

③气体的使用

清洗的气体选择：空气不低于5公斤，三级以上过滤无油无水或使用其他惰性气体

Use of gas

Selection of gas for cleaning: air is not less than 5 kg, and oil-free and water-free or other inert gases are used for filtering above the third level.

清洗时请保持枪头到板材的距离平稳，手速保持均匀

When cleaning, please keep the distance between the gun head and the plate steady and the hand speed even.