diamond cutting primary process

The first diamond cutting discs work! Diamond cutting discs at the moment the use of steel and concrete core bits  other industries are relatively trivial.
       So the primary vocals diamond cutting disc is welded diamond cutting discs: sub-frequency welding and marble polishing pads  laser welding are two, high-frequency welding pass is too high coagulation medium tip and the substrate will be welded, laser welding laser beam through the head too low Marginal touch with the matrix resulting metallurgical melting beans cut. Sintered diamond cutting discs: min cold sintering and cup grinding wheels  hot pressing are two constraints sintering.
    Diamond cutting discs: the powder through the process of electroplating way head attached to the substrate.