摘要
汽车的机油滤清器是保障汽车发动机可靠工作、延长发动机使用寿命的重要部件。机油滤清器壳体是典型的深筒形拉深件,通常需要多道次拉深成形。本文介绍了筒形件正反拉深复合成形的特点,提出了机油滤清器壳体的正反拉深复合一次成形工艺,设计了机油滤清器壳体的落料、正反拉深一次复合成形模具,并用于生产实际。达到了优质高产和节能降耗的目的。
Car oil filter is an important component to protect the work reliability of automotive engine, and extend engine life. Oil filter shell is a typical deep drawing cylindrical part, usually requires several deep drawing working procedures. The characteristic of combined foringm process of drawing and reverse drawing in one step for tube-shaped parts was described, combined foringm process of drawing and reverse drawing in one step for tube-shaped parts was put forward and its blanking die was designed and appled to the practical productiorL The objective of high-quality, high-yield and energy saving was realized.
出处
《锻压技术》
CAS
CSCD
北大核心
2009年第6期94-96,共3页
Forging & Stamping Technology
关键词
机油滤清器壳体
正反拉深
筒形件
car oil filter shell
drawing and reverse drawing
tube-shaped parts
