CARBON FIBER NONWOVEN FABRIC MANUFACTURING METHOD
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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PROBLEM TO BE SOLVED: To provide a manufacturing method of carbon fiber nonwoven fabric that reduces the occurrence of defect such as wrinkle and cut line, prevents a sheet from being torn and has a good formation. SOLUTION: A carbon fiber nonwoven fabric manufacturing method is a manufacturing method to form a carbon fiber nonwoven fabric containing carbon fiber and thermoplastic resin fiber by wet-type papermaking method and the method is characterized in spraying water droplet in the quantity equal to 0.2 L or more and equal to 2.5 L or less per square meter of wet paper to the wet paper passing through a couch roll at a former part of a wire part. SELECTED DRAWING: None
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



