发明名称 Process for making fuel cell plates
摘要 A process for manufacturing fuel cell plates including a continuous press, a sifter, a leveler and rollers for removing air from resin impregnated graphite. The sifted material is deposited on a heated lower press belt having an embossing pattern. The material is leveled to a predetermined height and squeezed to remove air. An upper belt, also having an embossing pattern, contacts the material and heat and pressure are applied in a reaction zone for a predetermined time period. The finished product is a relatively low cost fuel cell plate.
申请公布号 US6454978(B1) 申请公布日期 2002.09.24
申请号 US20000596241 申请日期 2000.06.16
申请人 AVERY DENNISON CORPORATION 发明人 THIELMAN W. SCOTT
分类号 B29C43/22;B29C59/02;B29C59/04;H01M8/02;(IPC1-7):B29C59/00 主分类号 B29C43/22
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