发明名称 |
VERFAHREN UND VORRICHTUNG ZUM DOSIEREN VON AUF BANDFOERMIGES MATERIAL AUFGEBRACHTER PASTE |
摘要 |
In metering viscous paste from a paste pot onto a carrier tape using a scraper, uniform coating thickness is obtained by causing the scraper to oscillate relative to the paste in a plane parallel to the carrier tape, with a speed which equals at least the tear velocity between scraper and paste. The scraper projects into the paste to a depth at which the paste does not yet firmly adhere to the carrier, and holds back the excess paste free of torn-off portions even at high tape speeds. An important application of this method is in the production of raw sinter tape in connection with the manufacture of electrodes for galvanic elements. |
申请公布号 |
DE2952234(A1) |
申请公布日期 |
1981.07.02 |
申请号 |
DE19792952234 |
申请日期 |
1979.12.22 |
申请人 |
VARTA BATTERIE AG |
发明人 |
KLEINSORGEN,KLAUS;MUENCH,ERICH |
分类号 |
H01M4/80;B05C11/02;B05D1/42;B22F5/00;B22F7/02;H01M4/04;H01M4/20;H01M4/26 |
主分类号 |
H01M4/80 |
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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