发明名称 |
Injection device for light metal injection molding machine |
摘要 |
An injection device for a light metal injection molding machine includes a melting device for melting light metal material into molten metal, plunger injection device for carrying out injection of molten metal using a plunger after the molten metal is metered into an injection cylinder from the melting device, connecting member including a connecting passage for connecting the melting device and the plunger injection device, and backflow prevention device for preventing backflow of molten metal by opening and closing the connecting passage.
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申请公布号 |
US7066236(B2) |
申请公布日期 |
2006.06.27 |
申请号 |
US20040947263 |
申请日期 |
2004.09.23 |
申请人 |
SODICK PLUSTECH CO., LTD. |
发明人 |
FUJIKAWA MISAO |
分类号 |
B22D17/04;B22D17/10;B22D17/30 |
主分类号 |
B22D17/04 |
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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