MANUFACTURING METHOD OF PREPREG

An inline production method of a glass fiber impregnated prepreg is provided to improve the exterior quality and the adhesion of interfaces while increasing the content of glass fiber. An inline production method of a glass fiber impregnated prepreg is as follows. A resin composition is coated on a...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, DONG WOOK, BAE, KI BOONG, CHOI, JOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An inline production method of a glass fiber impregnated prepreg is provided to improve the exterior quality and the adhesion of interfaces while increasing the content of glass fiber. An inline production method of a glass fiber impregnated prepreg is as follows. A resin composition is coated on a film. Glass fiber and the resin composition are coated on the top of the coated film by spreading the glass fiber and, at the same time, injecting the resin composition between the glass fiber sprayer and the film. Another film coated with the resin composition is laminated on the glass fiber coated film. The laminated film is compressed.