Laser welding is actually a relatively broad term. From the application point of view, it can be roughly divided into thin plate and thick plate (small hole deep melting). From the operation method, it can be divided into manual and numerical control. In terms of thick plate welding, electron beam welding is currently more widely used in China than laser welding, because it is better than laser welding in penetration, welding quality, and unit power. However, the situation in thin plate welding has been reversed. Because laser welding has lower environmental requirements (electron beam welding must be in a vacuum environment, laser welding only needs argon protection), the penetration depth can be controlled more shallowly, so In some areas with low access requirements, such as surface repair (piston rods, abrasive tools) and automatic welding of fine articles (without welding wires or fillers, using the melting of the base material to connect), it is more widely used.

Other aspects, such as laser hardening, laser cutting, etc., actually have the benefits of Belden with laser welding, but they will not be expanded here. So finally talking about the prospects, I personally feel that compared with other traditional welding methods, laser welding has its unique advantages, such as aspect ratio, rapid cold and rapid heat, small heat-affected zone, etc., although it cannot completely replace traditional welding methods (compared to historically Long oxyacetylene welding and arc welding are still widely used), but they have great advantages in traditional welding methods that are difficult or cannot be welded and related fields, or open up new directions. Look, laser welding is a very promising field.

Pure-Air, a supporting environmental protection equipment manufacturer in the laser welding industry, especially laser welding fume purifiers, this environmental protection equipment is the first choice of many laser welding companies.

If you want to buy a welding fume filter, please contact ‘Dongguan Pure-Air Tech Co.,Ltd.’.