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模具和工具???? [Copy link] 中文

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Post time 2008-8-18 11:58:56 |Display all floors
如研制生产机器、模具工具


including the development and manufacture of production equipment, tools and devices????




what is the difference between 模具 and 工具????

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Post time 2008-8-18 20:04:07 |Display all floors
模具和工具 区别大了啊

模具是能生产出具有一定形状和尺寸要求的零件的一种生产工具。也就是通常人们说的模子,比如电视机、电话机的外壳、塑料桶等商品,大到飞机、汽车,小到茶杯、钉子,几乎所有的工业产品都必须依靠模具成型。

用模具生产制件所具备的高精度、高一致性、高生产率是任何其它加工方法所不能比拟的。模具在很大程度上决定着产品的质量、效益和新产品开发能力。所以模具又有“工业之母”的荣誉称号。可以说没有模具就没有产品的生产。

那么模具又是怎样做出来的呢?首先它由模具设计人员根据产品(零件)的使用要求,把模具结构设计出来,绘出图纸,再由技术工人按图纸要求通过各种机械的加工(如车床、刨床、铣床、磨床、电火花、线切割)做好模具上的每个零部件,然后组装调试,直到能生产出合格的的产品,所以模具工需要掌握很高很全面的知识和技能,模具做的好,产品质量好,模具结构合理,生产效率高。


工具主要是指日常生活和生产中使用到的器具 如电钻、扳手、卷尺、老虎钳。。。
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Post time 2008-8-18 20:09:26 |Display all floors
such as designing and manufacturing production equipments, molds and tools.
  Live and Love.

Use magic tools Report

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