公开(公告)号：US20150298189A1

公开(公告)日：2015-10-22

申请号：US14405784

申请日：2013-06-13

申请人： KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

发明人： Sang Mok LEE ,  Geun An LEE ,  Hoon Jae PARK ,  Eung Zu KIM ,  Sung Joo LIM ,  Deog Jae YOON ,  Jong Sup LEE ,  Ki Ho JUNG ,  Yong Bae KIM ,  Yong Shin LEE ,  Sang Hun YOON

IPC分类号： B21C25/02 ,  B21C35/02 ,  B21C26/00 ,  B21C27/00 ,  B21C23/21 ,  B21C23/22

CPC分类号： B21C25/02 ,  B21C23/007 ,  B21C23/21 ,  B21C23/22 ,  B21C26/00 ,  B21C27/00 ,  B21C33/004 ,  B21C35/02

摘要： An extrusion die using a shock-absorbing pad and a method for manufacturing an extrusion. A shock-absorbing pad is inserted between a material to be processed and a die such that the shock-absorbing pad is deformed during extrusion to form an optimal die half angle, thereby efficiently extruding the material to be processed. The extrusion die for extruding the material to be processed includes a container for accommodating a material to be processed, a die which is mounted on the front of the container, and which has, in the center thereof, a die hole that is a path through which the material to be processed is extruded, a shock-absorbing pad inserted between the material to be processed and the die, and a ram for pressing the material to be processed.

摘要翻译： 使用减震垫的挤出模头和挤压制造方法。 在待加工材料和模具之间插入减震垫，使得减震垫在挤出过程中变形，形成最佳的模半角，从而有效地挤压被加工材料。 用于挤出待处理材料的挤出模具包括容纳待加工材料的容器，安装在容器前部的模具，其中心具有作为通路的模孔 待挤出的材料被挤出，插入待处理材料和模具之间的减震垫和用于挤压待处理材料的冲头。