刘爱伟
摘要:随着“中国制造2025”计划的提出,我国机械加工行业进入发展的黄金时期,机械零件加工精度越来越高,传统加工方法已经很难满足社会发展需求,现代冲压模具逐渐得到了机械加工企业的青睐。冲压模具可以解决一些精密零部件加工需求,对一些内部结构复杂、精度要求比较高的零部件进行直接压膜,在提升生产效率的同时保证加工精度,促进我国机械制造企业技术升级,为我国制造业转型增添助力。
Abstract: With the proposal of "Made in China 2025" plan, China's machining industry has entered a golden period of development, machining precision of mechanical parts is getting higher and higher, traditional processing methods have been difficult to meet the needs of social development, modern stamping die has gradually been favored by machining enterprises. Stamping die can solve the processing needs of some precision parts, direct pressing film for some parts with complex internal structure and high accuracy requirements, improve production efficiency while ensuring processing accuracy, promote the technological upgrading of China's machinery manufacturing enterprises, and add power to the transformation of China's manufacturing industry.
关键词:现代冲压模具;机械零件;加工技术;应用策略
Key words: modern stamping die;mechanical parts;processing technology;application strategy
中图分类号:TG76 文献标识码:A 文章編号:1674-957X(2021)21-0115-02
0 引言
冲压模具也被称为冷冲压模具,主要运用在机械零件精加工过程中,运用压力机对加工材料施加冲压力,从而改变零件的形态。冲压模具可以满足机械加工企业塑形成型加工需求,满足企业零部件精加工生产需求,企业要立足自身生产需求,自主制作冲压模具,把控好模具精度,减小机械零部件生产误差;细化冲压模具生产过程,优化机械零件精加工工作环节,提升机械加工企业精加工水准;积极培养数控人才,学习数控单元冲压模具使用,让零部件快速成型,缩短加工时间;定期检查冲压模具,清理模具上残留的废料,保证加工精度,减少机械零件加工过程中产生的废料,节约企业生产成本,进一步加快我国冲压模具技术创新。
1 现代冲压模具在机械零件精加工中的使用方法
精加工逐渐成为了制造行业发展趋势,现代冲压模具成为了很多企业的首选,组合加工是最常见的冲压模具精加工工艺,也是最基础的模具精加工技术。……