模具工业
模具工業
모구공업
DIE & MOUID INDUSTRY
2014年
2期
47-49,53
,共4页
链条片%工艺优化%模具设计%材料选择%拉孔整修凸模
鏈條片%工藝優化%模具設計%材料選擇%拉孔整脩凸模
련조편%공예우화%모구설계%재료선택%랍공정수철모
chain piece%process optimization%die design%material selection%punch for broaching recondition
介绍了盖板链条片的原成形工艺，为提高链条片质量，从材料的选择到工序的改进等方面对链条片的成形工艺进行了优化。将切削加工中拉孔的方法运用到链条片孔的精整冲压加工中，提高了链条片上冲裁孔的断面质量，满足了零件质量要求。详细介绍了拉孔整修凸模的设计，为探索使用拉孔方法提高冲压件的断面质量提供了技术依据。
介紹瞭蓋闆鏈條片的原成形工藝，為提高鏈條片質量，從材料的選擇到工序的改進等方麵對鏈條片的成形工藝進行瞭優化。將切削加工中拉孔的方法運用到鏈條片孔的精整遲壓加工中，提高瞭鏈條片上遲裁孔的斷麵質量，滿足瞭零件質量要求。詳細介紹瞭拉孔整脩凸模的設計，為探索使用拉孔方法提高遲壓件的斷麵質量提供瞭技術依據。
개소료개판련조편적원성형공예，위제고련조편질량，종재료적선택도공서적개진등방면대련조편적성형공예진행료우화。장절삭가공중랍공적방법운용도련조편공적정정충압가공중，제고료련조편상충재공적단면질량，만족료령건질량요구。상세개소료랍공정수철모적설계，위탐색사용랍공방법제고충압건적단면질량제공료기술의거。
The forming process of cover plate chain piece was presented. In order to opti-mize the forming process and quality of chain pieces, some aspects such as material selec-tion and improvement of process, etc were adopted. The broaching method in machining was used in the finishing stamping of chain piece hole to improve the section quality and satisfy the requirements for the parts. Then the design of punch for broaching recondition was introduced.
