中国模具工业现状和模具技术发展趋势-毕业论文.docVIP

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······························································