发明名称 |
SEPARATION PLATE HAVING INJECTION MOLDING GASKET AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
PURPOSE: A separator for a fuel cell with gasket is provided to improve corrosion resistance, and to prevent the generation of burr during injection molding. CONSTITUTION: A manufacturing method of a separator for a fuel cell comprises: a step of spraying screen adhesive on the surface in which the gasket of a separator(20) is injected and on the surface of an edge part; a step of damping the pressurizing force of an injection mold by the screen adhesive sprayed on the edge part when the injection mold pressurize-fixes the edge part of the separator; and a step of injection molding a gasket(18) to a part where the gasket is injected at one body, by putting gasket material into a cavity of the injection mold. |
申请公布号 |
KR20120032628(A) |
申请公布日期 |
2012.04.06 |
申请号 |
KR20100094053 |
申请日期 |
2010.09.29 |
申请人 |
HYUNDAI MOTOR COMPANY;KIA MOTORS CORPORATION |
发明人 |
KIM, SAE HOON;CHIN, SANG MUN;HEO, SEONG IL;BAECK, SUK MIN;YANG, YOO CHANG |
分类号 |
H01M8/02;B29C45/14;C09J119/00;H01M8/10 |
主分类号 |
H01M8/02 |
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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