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粉末注射成形(PIM)是由塑料成形技术发展而来，已有70多年的历史，然而真正在工业上获得成功还是近些年的事。由于经济技术上的突破进展，这一技术经过10多年的大量应用已经形成了一个净形加工的市场体系。美国著名专家及教授共同撰写了《2000年PIM市场与产业》报告，主要描述?
Powder injection molding (PIM) has evolved from plastic forming technology for more than 70 years, but true industrial success is still a matter of recent years. Due to the breakthroughs in economy and technology, this technology has formed a net-shape processing market system after more than 10 years of extensive application. Well-known American experts and professors co-authored the “2000 PIM Market and Industry” report, mainly describing?