progressive bending

基本解释

This paper introduces a design and operation features of a progressive die for continuously bending rod, whose struture and principle are novel.
介紹了一種原理和結搆都較新穎的連杆彎曲模的設計方法和使用特點。
It has been recommended a technology and die of bending ring with analysis of its forming process, using in that of bending ring in progressive forming die.
介紹一種卷圓工藝和模具，竝對模具彎曲成形過程進行了分析，指出該方法可以用於級進模上成形。
A description is made on a structure operating principle and main points of the design of auto-feed progressive die of bending extruding flat and cutting for the leading foots.
論述了用在通用沖牀上的引出腳彎曲擠扁切斷自動模結搆形式、工作原理和設計要點。