Surfacing isolation layer is the application of what, how to achieve surfacing isolation layer weld.
In order to maximize the role of the surfacing layer, the desired surfacing method has a smaller base metal dilution, higher welding speed and excellent surfacing performance, ie high quality, high efficiency, low dilution of the surfacing technology.
Surfacing as a material surface modification of an economical and rapid process, more and more widely used in various industrial sector parts manufacturing repair.
The surfacing isolation layer is mainly used to separate the main surfacing layer from the base metal, especially when the surfacing layer is welded directly to the base material. It is usually used with the third component, but with the surfacing layer and Base metal can be a good fusion of metal welding consumables, in the surfacing surface of the first welding a layer, and then on this basis and then need to re-welding the metal.
