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发明名称
防止金属热轧延板材翘曲的方法
摘要
一种防止金属热轧延板材翘曲的方法,包含先形成一非矩形板材结构,再进行热轧延制程,可使板材沿轧延方向产生一延展量,轧延后呈现平坦的形状。板材结构为一多面体,具有一对平行之第一轧延面及第二轧延面,其中第一轧延面之面积小于第二轧延面,且与第一轧延面及第二轧延面相交之纵截面形状为等腰、非直角的四边形,具有第一对相邻角及第二对相邻角,且第一对相邻角大于第二对相邻角。
申请公布号
TW200812716
申请公布日期
2008.03.16
申请号
TW095133930
申请日期
2006.09.13
申请人
国立中兴大学
发明人
汪俊延;郑旭峰
分类号
B21B1/38(2006.01)
主分类号
B21B1/38(2006.01)
代理机构
代理人
蔡坤财;李世章
主权项
地址
台中市南区国光路250号
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