Method for producing thermoplastic resin film

作者: Atsuhiro Takata , Toshihiko Suzuki , Takanari Yamaguchi

DOI:

关键词: ThermoplasticMolten stateWeldingMaterials scienceComposite material

摘要: The present invention relates to a method for producing film containing thermoplastic resin, the comprising: step of feeding material resin and having pair opposed flat portions between rollers with in molten state, rolling, rollers, being stacked, thereby welding each other form united film, wherein be fed is two separate films portion or one cylindrical linked together by connecting at their end portions.