各种材料拉深时的单位压边力数据
<DIV id=NewsContentLabel class=NewsContent><SPAN class=blk14>在单动-压力机</A>上拉深时的单位压边力<P></P></SPAN>
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<TABLE class=table1 border=1 cellSpacing=0 borderColor=#b5dba2 cellPadding=2 width="80%" height=150>
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<TD width=317>
<DIV align=center>材 料</DIV></TD>
<TD width=331>
<DIV align=center>q/MPa</DIV></TD></TR>
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<TD width=317>
<DIV align=center>铝</DIV></TD>
<TD width=331>
<DIV align=center>0.8～1.2</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>紫铜,杜拉铝(退火的或刚淬火的)</DIV></TD>
<TD width=331>
<DIV align=center>1.2～1.8</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>黄铜</DIV></TD>
<TD width=331>
<DIV align=center>1.5～2.0</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>压轧青铜</DIV></TD>
<TD width=331>
<DIV align=center>2.0～2.5</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>20钢、08钢、镀锡钢板</DIV></TD>
<TD width=331>
<DIV align=center>2.5～3.0</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>软化耐热钢</DIV></TD>
<TD width=331>
<DIV align=center>2.8～3.5</DIV></TD></TR>
<TR>
<TD width=317>
<DIV align=center>高合金钢,高锰钢,不锈钢</DIV></TD>
<TD width=331>
<DIV align=center>3.0～4.5</DIV></TD></TR></TBODY></TABLE></CENTER></DIV><BR>
<DIV align=center><SPAN class=blk14>在双动压力机上拉深时的单位压边力</SPAN>
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<TABLE class=table1 border=1 cellSpacing=0 borderColor=#b5dba2 cellPadding=2 width="80%">
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<TR bgColor=#e9fde4>
<TD width="49%">
<DIV align=center>工件复杂程度</DIV></TD>
<TD width="51%">
<DIV align=center>q/MPa</DIV></TD></TR>
<TR>
<TD width="49%">
<DIV align=center>难加工件</DIV></TD>
<TD width="51%">
<DIV align=center>3.7</DIV></TD></TR>
<TR>
<TD width="49%">
<DIV align=center>普通加工件</DIV></TD>
<TD width="51%">
<DIV align=center>3.0</DIV></TD></TR>
<TR>
<TD width="49%">
<DIV align=center>易加工件</DIV></TD>
<TD width="51%">
<DIV align=center>2.5</DIV></TD></TR></TBODY></TABLE></CENTER></DIV>
<TABLE class=table1 border=1 cellSpacing=0 borderColor=#b5dba2 cellPadding=2 width="80%">
<TBODY>
<TR bgColor=#e9fde4>
<TD width="52%">
<DIV align=center>材 料</DIV></TD>
<TD width="48%">
<DIV align=center>单位压边力q/MPa</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>铝(退火状态)</DIV></TD>
<TD width="48%">
<DIV align=center>0.8～1.2</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>铝(硬态)</DIV></TD>
<TD width="48%">
<DIV align=center>1.2～1.4</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>黄铜(退火状态)</DIV></TD>
<TD width="48%">
<DIV align=center>1.5～2.0</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>黄铜(硬态)</DIV></TD>
<TD width="48%">
<DIV align=center>2.4～2.6</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>铜(退火状态)</DIV></TD>
<TD width="48%">
<DIV align=center>1.2～1.8</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>铜(硬态)</DIV></TD>
<TD width="48%">
<DIV align=center>1.8～2.2</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>康铜BMn40-1.5(硬态)</DIV></TD>
<TD width="48%">
<DIV align=center>2.6～2.9</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>可伐合金4J29(退火状态)</DIV></TD>
<TD width="48%">
<DIV align=center>3.0～3.3</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>钼(退火状态)</DIV></TD>
<TD width="48%">
<DIV align=center>4.0～4.5</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>软钢t＜0.5mm</DIV></TD>
<TD width="48%">
<DIV align=center>2.5～3.0</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>软钢t＞0.5mm</DIV></TD>
<TD width="48%">
<DIV align=center>2.0～2.5</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>不锈钢1Cr18Ni9Ti</DIV></TD>
<TD width="48%">
<DIV align=center>4.5～5.5</DIV></TD></TR>
<TR>
<TD width="52%">
<DIV align=center>镍铬合金Cr20Ni80</DIV></TD>
<TD width="48%">
<DIV align=center>3.5～4.0</DIV></TD></TR></TBODY></TABLE></DIV>
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