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经过30多年发展,金属注射成形(MIM)已发展成一种生产小型、精密、复杂形状零件的具有竞争性的生产工艺。这类零件用常规金属工艺生产时,不但价格昂贵,而且材料利用率低与生产工艺复杂、费时。MIM工艺几乎可用包括金属、陶瓷、金属间化合物及复合材料在内的所有材料,生产大量与少量的小型复杂形状零件。现在。用MIM工艺生产的零件已在诸如汽车、化工、航空航天、事务机械、计算机硬件、生物-医疗器械及枪械等产业部门得到了广泛应用。
After more than 30 years of development, Metal Injection Molding (MIM) has evolved into a competitive manufacturing process for the production of small, precision, complex shaped parts. Such parts with conventional metal production process, not only expensive, and low material utilization and the production process is complex and time-consuming. The MIM process produces almost all of the materials, including metals, ceramics, intermetallics and composites, for the production of small and complex parts of small and complex shapes. just now. Parts made with the MIM process have found widespread use in industries such as automotive, chemical, aerospace, business machines, computer hardware, bio-medical devices and firearms.