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在我国悠久的历史中,有着五花八门、多种多样的金属加工工艺,铸造生产中的叠型串铸法,又叫薄壳泥型,是我国独有的一项传统技艺。关于泥型铸造的发展历史,起源于制陶。可以说,人们能够熔铸金属件,就已有泥型铸造了。我国至迟在奴隶社会初期(公元前二十世纪)就已用泥型浇铸青铜器了。叠型串铸的这种薄壳泥型,什么时候开始起用,上限年代还不清楚,但西汉时期(公元前后)已经有了成熟的经验了,这一时期主要是用来铸造方孔钱。历史记载,汉武帝元狩五年(公元前118年)开始铸五铢钱至平帝元始中(公元1～5年)成钱280亿万余(见《汉书·食货志》)。大量生产的铸
In our country’s long history, there are many kinds of metalworking craft with various varieties. The cascade casting method in casting production, also called thin-shell mud-type, is a unique traditional technique in our country. Mud-type casting on the history of the origins of pottery. It can be said that people can cast metal parts, there have been mud-type casting. Our country has clay-molded bronze ware at the very beginning of the slave society (20th century BC). Stack type string casting of this thin clay type, when started to use, capped the age is unclear, but the Western Han Dynasty (BC) has a mature experience, and this period is mainly used to cast square hole money. Historical records, Han Wu Yuan Yuan hunting five years (118 BC) began to cast five baht money to Pingdi Yuanzhongzhong (AD 1 to 5 years) into the more than 280 billion yuan (see “Han Food News”). Mass production of cast