Micro Tig and Plasma
An Edge Welded Bellows is manufactured by welding a series of diaphragms together using a highly controlled and very precise Micro TIG or Plasma welding process.
No material is added during the fusion process and the resultant welds beads have a bright appearance of very uniform shape.
By measuring the shape, or geometry, of the welds we quality and test the consistency of this specialised welding process.