| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass fiber-reinforced resin pellet with which molding defectives on injection molding are controlled even in the case of using a high melting point resin such as a liquid crystalline polymer as a thermoplastic resin, and the molded product after injection molding retains glass fibers of a long length. Ž<P>SOLUTION: This method for manufacturing the glass fiber-reinforced resin pellet comprises: a pultrusion step of pultruding a glass fiber bundle obtained by bundling a plurality of glass fibers with a sizing agent with a thermally melted thermoplastic resin through a through-hole formed in a die; a first pelletizing step of pelletizing the resin-impregnated glass fiber bundle obtained in the pultrusion step by cutting; and a second pelletizing step of kneading the pellet obtained in the first pelletizing step together with the thermally melted thermoplastic resin and pelletizing the kneaded matter. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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