The role of protective gas 在激光焊接中，保护气体会影响焊缝成型、焊缝质量、焊缝熔深及熔宽，极大多数情况下，吹入保护气体会对焊缝产生积极的影响作用，但是也可能会带来不利的作用。During the welding process, protective gas will affect weld formation, weld quality, weld depth and width. In most cases, blowing protective gas into the weld seam will have a positive effect, but it

ARGUS handheld fiber laser welding machine is a handheld type laser equipment, and easy to operate. It can weld metallic, such as stainless steel, carbon steel, aluminum, galvanized sheet, brass, etc. Due to its small size, convenient movement and easy operation, it can be used in many industries, l

Handheld laser welding machine is a portable and operable equipment. It can be precise welding equipment, but suitable and flexible for a variety of environments, specifically for certain production supplementary operations and packaging management with more professional standards and reliability.

The hand-held laser welding machine is one of the most common welding equipment in the metal processing industry. Many people have not received relevant professional training before purchasing, so they don't know how to use it correctly and what are the precautions for use. This is very important. I