Method for testing high-precision impregnation degree of prepreg

• Main Authors: OU QIUREN, ZHAO LIANG, HU JINGHANG, LIU CHANG, LIU KESHENG, GUI QILIN, TANG ZHONGHUA, LYU WEI, ZHANG TIEFU
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for testing the high-precision impregnation degree of a prepreg, and relates to the field of prepreg impregnation, the width direction of an impregnation degree sample of the prepared prepreg is perpendicular to the fiber direction, and the height direction is parall...