Laser welding

It has been known that it is impossible to fuse teo pieces of transparent plastic together, up until now, scientist have found the right wavelength that has enabled them to do this. The process is quick and simple, there are no clamps, glue or anything of the sorts to keep the components together. In a couple of seconds the laser has made a casing by welding two peiece of plastic together. This process has now made it easier and faster to seam plastic together which would also make it cheaper.