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通过升级Powermill提高CNC编程质量与效率
常州华威模具有限公司是一家专业从事设计和制造各种以家用电器和汽车为主的精密、大型注塑模具企业。 作为中国最大的注塑模具制造商之一， 公司致力于以最短的时间向国内外的客户提供高品质，具有竞争力的产品。 随着市场对塑料件产品质量、交付效率要求对不断提高，华威模具对CNC加工模具对表面光洁度、编程效率、以及怎样通过宏命令来加强标准化，提高整体CNC编程效率提出了更高的要求。 当前主要的挑战： 当前使用的版本比较低，使用Powermill 2014版面临的主要挑战包括 1.表面光洁度：典型问题体现在平行精加工添加优化刀路，平行刀路出现转折，表面效果不尽人意；多笔清角精加工，刀路转折明显，做出来效果期望可以改善； 2.操作效率需要解决与提升的技术：使用多笔清角刀路时，空刀现象；清角精加工刀路，会有断开的地方，需要去补；清角精加工刀路：策略选择问题；多笔清角精加工，刀路转折明显； 复杂图形导入问题；残留边界时生成的边界能不能根据平坦面和陡直面的不同情况减少不必要的边界产生等问题。 3.华威希望能够通过标准化，实现整体CNC效率提升: 华威模具自己的技术团队基于powermill做了一部分基础的标准化工作，亟待尽快掌握powermill的宏程序开发技能，来把企业的Know-how通过宏程序实现标准化，提高编程整体效率。
通过Moldflow型芯偏移分析优化设计
在模具设计中，镶件设计主要为了成型比较深的特征，如医疗产品注射器、装配孔等，但是在成型过程中经常会受到不均匀压力的影响导致型芯偏移，最终产生一系列的成型缺陷问题。在这方面通过Moldflow的Core shift分析已经可以预测到这种现象带来的潜在风险，但是问题产生了究竟该如何去解决，如何建立标准去有效的避免再次发生类似的问题，这是值得我们去深入思考的地方。
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