发明名称 |
VERFAHREN ZUR HERSTELLUNG EINES WIRRFASERSTOFFS AUS GLASFASERN ALS ZWISCHENPRODUKT FUER DIE HERSTELLUNG GLASFASERVERSTAERKTER KUNSTSTOFFORMTEILE SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS |
摘要 |
<p>A tangled fibrous material from cut glass fibre bundles, with the cut glass fiber bundler being fed into a compressed air flow and a glass fibre-laden air being deflected into a turbulent eddy flow of varying direction, so that a tangled fibrous material of wadding-like consistency is formed. Through the simultaneous addition of dry polymer-based binder powder, it is possible to obtain a tangled fibrous material as a starting product for a production of glass fibre-reinforced plastic moundings, which can be compressed to a felt. This can be packed as an intermediate or further processed in a heated belt press to glass fibre-reinforced plastic plates.</p> |
申请公布号 |
DE3704035(A1) |
申请公布日期 |
1988.03.03 |
申请号 |
DE19873704035 |
申请日期 |
1987.02.10 |
申请人 |
MENZOLIT GMBH |
发明人 |
EHNERT,GERD;EHLERS,MANFRED,DIPL.-ING.;SAUER,GERHARD;VOGEL,KLAUS |
分类号 |
D04H1/00;D04H1/4218;D04H1/60;(IPC1-7):D04H1/72;B29C43/48;C08J5/08;B29C67/14;C03B37/10;C03B37/00;D04H5/04 |
主分类号 |
D04H1/00 |
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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