... mold, die-casting, pressure casting dies, metal products, machine spare parts and other tools.2. Suitable defect: Pin ... alloy, and all electrical conductor.4. The position: Sharp corner, sharp-edged orifice plate, groove or furrow, side wall or ... and etc.Three different types of cold welding repairing machine with different power list as follow: TypeDescriptionMax PowerDimensionWeightMax CapacityXKS ...