手机模具型芯薄壁电极拆分与数控高速加工  

Separation of thin-walled electrode for processing core in mould for mobile phone and its CNC high speed machining

作　　者：陈学翔[1,2] 梁国栋[2] 曾志文[2] 

机构地区：[1]广东工业大学自动化学院,广东广州510006 [2]河源职业技术学院机电工程学院,广东河源517000

出　　处：《模具工业》2013年第3期63-66,共4页Die & Mould Industry

摘　　要：介绍模具型芯数控高速加工与电火花放电加工相结合的工艺,在加工效率与成本之间取得了平衡,针对模具型芯内部结构,对细小窄槽特征进行电极拆分并实现了电极的数控铣削高速加工,加工后的模具所生产的塑件达到尺寸精度要求。A process of manufacturing mould core by combining CNC high speed machining and EDM technology was designed in which the equilibrium was got between the processing efficiency and costs. The separation of electrodes for tiny grooves was carried out for CNC high speed milling.

关 键 词：手机模具 薄壁电极拆分 高速加工 

分 类 号：TG484[金属学及工艺—焊接] TG48