摘要
作为一项高新技术,多工位级进模的运用越来越广泛,设计方面一般包括运动设计、结构设计、精度设计和强度设计4个方面,而"成形"与"精度"是该类模具制造的两个重点,模具的设计精度决定着模具的加工精度,模具的加工精度又直接影响着制件的质量、成本和生产效率,因而对加工制造精度的严格控制已成为模具加工的核心关键问题。
As a new technology, multi-station progressive die is more and more widely used, the design includes movement design, structural design, precision design and strength design of the four aspects, and the ＂form＂ and ＂accuracy＂ is the two key of this kind of die manufacturing, die design of fine degree determines the machining accuracy of the die the machining precision of the die and directly affects the product quality, cost and production efficiency, the machining precision of the strict control has become a key problem in die manufacturing.
出处
《模具制造》
2017年第4期59-61,共3页
Die & Mould Manufacture
关键词
级进模
控制标尺
加工精度
提升方法
progressive die
control scale
machining accuracy
lifting method
