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本科毕设论文--中国模具工业现状和模具技术发展趋势.doc

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毕业论文中国模具工业现状和模具技术发展趋势学号姓名李洞洞班级模具112 专业模具设计与制造系部机电工程系指导老师林瑾完成时间 2014 年 04 月 01 日至 2014 年 04 月 09 日目录引言`··············································································································1 第1章中国模具工业发展现状···································································3 1.1模具产业总额迅速增长········································································4 1.2技术的一体化··························································································5 1.3满足模具结构的大型化和复杂化要求采用新技术··································6 1.4高速铣削在模具加工中的应用···················································6 1.5热流道技术、气辅成型技术、高压注射技术在注射模中的应用············7 1.6纳米模具技术为微细成型提供了技术支持··············································7 1.7逆向工程技术··························································································8 1.8模具热处理与表面强化技术····································································8 1.9模具制造业中的信息化与网络化技术·····················································8 第2章中国模具产业中的现存问题··························································10 第3章中国模具工业的发展趋势·································································13 3.1模具结构日趋大型、精密、复杂及寿命曰益提高·································13 3.2技术在模具设计制造中的广泛应用·······················································13 3. 3快速经济制模技术的推广应用····························································13 3. 4新型技术在塑料模具中的推广应用·····················································14 3.5模具标准件的应用···············································································15 3.6开发优质模具材料和先进的表面处理技术············································15 3.7高速铣削在模具加工中的推广应用························································15 3.8研究和应用模具的髙速测量技术与逆向工程········································15 3.9开发成形新工艺和模具，培养新理念和新模式····································16 第4章未来模具技术的发展重点·············································