Compared with common welding methods, what are the advantages of polymer diffusion welding?

Compared with the common welding method, the diffusion welding method has the following advantages:

1, the joint quality is good

2. Small deformation of parts

3. Multiple joints can be welded at one time, so diffusion welding can be used as a component assembly connection process.

4, can be welded large section joint

5, can be welded other welding methods difficult to weld materials

6. Combined with other hot processing and heat treatment processes, soft economic benefits can be obtained