发明名称 MOLD FOR HOT STAMPING STRIP MAKING
摘要 A mold for forming a hot stamping material is provided to change the location of a cooling water channel conveniently by inserting a cooling water channel for cooling the mold inside an insertion hole. A mold for forming a hot stamping material includes grooves(201) formed inside a mold(200) molding product; a tubular cooling water channel(210) inserted inside the grooves; and an insulating member(220) installed on the surface of the mold to bury the cooling water channel. The grooves are formed to be inserted with a plurality of cooling water channels, with the equal space.
申请公布号 KR20090018445(A) 申请公布日期 2009.02.20
申请号 KR20070082894 申请日期 2007.08.17
申请人 MS AUTOTECH CO., LTD. 发明人 HWANG, JUNG BOK;KIM, SUN UNG;KIM, WON HYUCK;YOO, SEUNG JO;LEE, HYUN WOO
分类号 B21J7/00;B21D22/00 主分类号 B21J7/00
代理机构 代理人
主权项
地址