金属板材のプレス成形方法及びプレス成形装置

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专利权人:

トヨタ紡織株式会社

发明人:

平田 和之

申请号：

JP20140056544

公开号：

JP6120006(B2)

申请日:

2014.03.19

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

A metal plate stamping method is provided for cutting a metal plate, on which a bulging portion is formed through stamping, at a cutting area that is defined in a portion other than the bulging portion. The method includes forming a bead on the opposite side of the cutting area from the bulging portion and crushing the bead prior to the cutting of the metal plate.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/