常用冷挤压模具材料
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<P align=center>模具类型</P></TD>
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<P align=center>常用材料牌号</P></TD></TR>
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<P align=center>凸模</P></TD>
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<P>W18Cr4V,Cr12Mo,Cr12MoV,GCr15,W6Mo5Cr4V2,60Si2</P></TD></TR>
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<P align=center>凹模</P></TD>
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<P align=center>铝零件</P></TD>
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<P>Cr12Mo,CrWMn,T10A,YG8,YG15</P></TD></TR>
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<P align=center>锌零件</P></TD>
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<P>Cr12Mo,CrWMn,YG15,YG20</P></TD></TR>
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<P align=center>铜零件、钢零件</P></TD>
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<P>Cr12Mo,Cr12MoV,6Cr4Mo3Ni2WV,CrWMn,YG20,YG25</P></TD></TR>
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<P align=center>预应力圈</P></TD>
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<P align=center>有色金属零件</P></TD>
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<P>30CrMnSiA,40Cr,45</P></TD></TR>
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<P align=center>黑色金属零件</P></TD>
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<P>5CrNiMo,5CrMnMo,35CrMoA</P></TD></TR></TBODY></TABLE>
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