Overview
Laser welding of thermoplastics is a new joining technique with a host of advantages. It is not only another extremely useful welding method but also a cost-effective alternative to traditional techniques involving screws or adhesives.
Because only the region of the joint is heated and there is no mechanical stress, the process is suitable even for particularly sensitive components for example – in electronics or medical technology.
This technical information describes the principle of laser welding, some variants of the process, and also the require- ments placed upon materials. Tables show which grades within the various families of polymers are suitable for the process.
Advantages