The technological characteristics of clad steel sheet with die

Play clad steel sheet with the process characteristics of thin plate punching die to die is a advance after heat treatment ( HRC40, 45) Steelskin do die, so die is made, don't need to heat treatment, avoid caused by heat treatment of Chinese fir, eliminating the deformation process of correction. Its molding method, have bench after stamping processing, line cutting processing, to plate Kong Chong system such as die plate. The several kinds of manufacturing process is simple, but probably the high precision mold in a short time. In addition, the concave die hole, stripper plate and plate type, available wire-cutting processing at the same time, this can not only shorten the cycle, but also convenient to assemble. Sheet die convex and concave die, the clearance value is relaxed, various materials within the thickness is only millimeter, blanking clearance were 0. Within 1 mm; When low precision stamping, also clearance can be amplified to 0. 15 - 0. 2 mm. Using zinc base alloy die punch die plate, and should be fixed on the zinc base alloy die, zinc base alloy can be made of a laminated plate punching die, in order to improve the service life of zinc base alloy die and stamping precision. When using conventional die concave die to the legs, can also be used in the fixed number of blocks on the die plate and, in turn, made from thin plate die and to prolong the service life of mould.