发明名称 |
Impact extrusion forming method and impact extrusion forming device |
摘要 |
An impact extrusion molded article that is molded while the metal-flow from a bottom of a slug set in a dice toward the side of the molded product article is suppressed; an impact extrusion molding method for manufacturing the impact extrusion molded article, and an impact extrusion molding apparatus used for the impact extrusion molding method, are provided. <IMAGE> |
申请公布号 |
HK1074595(A1) |
申请公布日期 |
2008.08.29 |
申请号 |
HK20050106922 |
申请日期 |
2005.08.11 |
申请人 |
FURUKAWA-SKY ALUMINUM CORP |
发明人 |
KEN-ICHI OGURA;SEIZO UENO;TOSHIYUKI HOSOKAWA;YOSHIYA EDA |
分类号 |
B21C;B21C23/18;B21J9/20 |
主分类号 |
B21C |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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