近几年来，镁合金开始在家电制品及汽车零件中应用。为了提高加工效率和制品的薄壁化，在冲压加工和锻造加工方面进行了许多工作。在这些加工中，一般使用的都是塑性加工性能优良的AZ31镁合金，但它的加工温度比较高。因此，人们希望得到可在室温下成形的塑性加工性能优良的新 In recent years, magnesium alloy began to be used in household appliances and automotive parts. Much work has been done in stamping and forging processes in order to increase the processing efficiency and thinning of the product. In these processes, the AZ31 magnesium alloy is generally used in plastic processing, but its processing temperature is relatively high. Therefore, there is a desire to obtain a new type of plastic workability that can be formed at room temperature