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一、消失模铸造新工艺的特点及应用范围消失模铸造（ExpandablePatternCasting──简称EPC）是在本世纪70年代末由美国工业领域发展起来并在80年代成功地应用于实际生产，消失模铸造对历来都要采用粘结剂的传统铸造工艺进行了革新，提供了一种崭新的铸造方法，已在世界各国得到
First, the characteristics of EPC process and its application range ExpandablePatternCasting (EPC) was developed in the United States in the late 1970s and successfully applied to actual production in the 1980s, EPC Historically, the traditional casting process using binders has been reformed to provide a brand new casting method that has been found in all countries of the world