Carbon fiber sizing method

The invention provides a carbon fiber sizing method. The carbon fiber sizing method has the advantages that the sizing uniformity is effectively improved, the concentration of a sizing agent in a sizing groove is easily controlled, and the curing of the sizing agent on a press roll is obviously redu...

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Bibliographic Details
Main Authors PANG PEILE, WANG HAOJING, FAN LIDONG, ZHANG SHUBIN, CHENG LU, GU HONGXING, XUE LINBING
Format Patent
LanguageEnglish
Published 18.02.2015
Subjects
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
TEXTILES
TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS
TREATMENT OF TEXTILES OR THE LIKE
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Summary:The invention provides a carbon fiber sizing method. The carbon fiber sizing method has the advantages that the sizing uniformity is effectively improved, the concentration of a sizing agent in a sizing groove is easily controlled, and the curing of the sizing agent on a press roll is obviously reduced; the method also solves the problems of yarn adhering because of easy attaching and curing of resin in the sizing agent, and different sizing amount among batches because of continuous low concentration of the sizing agent in the sizing groove and continuous decrease of sizing amount of carbon fiber.
Bibliography:Application Number: CN20141618528