Automobile manufacture stamping process of new developmentAutomobile manufacture has a 60-70% of metal parts must be approved by the plastic processing forming, stamping process is complete metal plastic forming a kind of important means, it is the most basic, the most traditional, the most important one of metal processing method
Such as vehicle body all kinds of covering parts, car support pieces, structure strengthen pieces, there's plenty of auto parts, such as engine exhaust muffler, hollow tube bending and camshaft, the oil pan, engine stents, frame structure, horizontal longeron etc, it is by stamping technology positively precision, multi-function, high efficiency and energy saving, safe cleaning production direction, stamping workpiece manufacturing technology level and qual