Process: the reference value of the process

焊接时遵循以下原则

Follow the following principles when welding

①板材越厚，焊丝越粗，功率越大，送丝速度越慢

The thicker the plate, the thicker the welding wire, the greater the power and the slower the wire feeding speed.

②功率越低，焊接面越白，功率越大，焊缝从彩色变黑色，此时单面成形。

The lower the power, the whiter the welding surface, the greater the power, and the weld changes from color to black, and at this time, one side is formed.

③焊丝的粗细选择应不大于板厚偏向于板厚，焊丝影响焊缝的饱满程度

the thickness of the welding wire should be no greater than the thickness of the plate, which will affect the fullness of the weld.

④焊丝越细，扫描宽度越低

The thinner the welding wire, the lower the scanning width.

受不同品牌激光器影响，以下工艺使用下列激光器打样测试，仅供参考，使用时需要适当微调

Influenced by different brands of lasers, the following processes use the following lasers for proofing test, which is for reference only and needs to be fine-tuned when using.

①热刺/创鑫/杰普特

Tottenham Hotspur/Chuangxin/Jiepute

②氩气/氮气

argon/nitrogen

铝材工艺参照不锈钢工艺，功率上调20%-30%即可，另外在焦点上也有差异，需要手动调整

The aluminum process is based on the stainless steel process, and the power can be increased by 20%-30%. In addition, there are differences in focus and manual adjustment is needed.

参考：0.5MM不锈钢阴角焊接

Reference: 0.5MM stainless steel fillet welding

0.8不锈钢焊丝   扫描速度350 扫描宽度2 峰值功率350 占空比100 频率2000

出光就穿透了板材，并且变形量很大，因此我们降功率处理

0.8 stainless steel welding wire scanning speed 350 scanning width 2 peak power 350 duty cycle 100 frequency 2000

The light penetrates the plate, and the deformation is very large, so we reduce the power.

0.8不锈钢焊丝   扫描速度350 扫描宽度2 峰值功率260 占空比100 频率2000

变形量有所减少，但是起始出光时仍容易烧穿，因此我们继续降功率处理

0.8 stainless steel welding wire scanning speed 350 scanning width 2 peak power 260 duty cycle 100 frequency 2000

The deformation is reduced, but it is still easy to burn through at the beginning of light emission, so we continue to reduce the power.

0.8不锈钢焊丝   扫描速度350 扫描宽度2 峰值功率200 占空比100 频率2000

效果如下①，把宽度增加到3时如图②

0.8 stainless steel welding wire scanning speed 350 scanning width 2 peak power 200 duty cycle 100 frequency 2000

The effect is as follows: ① When the width is increased to 3, as shown in Figure ②.