基本信息:
- 专利标题： METHOD OF BONDING AND MOLDING MODIFIED POLYTETRAFLUOROETHYLENE MOLDINGS
- 专利标题（英）：Method of bonding and molding modified polytetrafluoroethylene moldings
- 专利标题（中）：粘合和模塑改性聚偏二氟乙烯模塑料的方法
- 申请号：PCT/JP1998/001117 申请日：1998-03-17
- 公开(公告)号：WO98041383A1 公开(公告)日：1998-09-24
- 主分类号： B29C41/04
- IPC分类号： B29C41/04 ; B29C65/00 ; B29C65/02 ; B29C65/78 ; C08J5/12 ; B29C51/12 ; B29C53/36
摘要：
A method of bonding and molding modified polytetrafluoroethylene moldings, comprising disposing at least two modified polytetrafluoroethylene molding components each having a surface to be mutually bonded along the inner wall surface of a mold or in the proximity of the inner wall surface, heating the molding components to a temperature higher than the melting point of the modified polytetrafluoroethylene while rotating the mold storing therein the molding components with at least one axis as the center, bonding and integrating the molding components at their bonding surfaces and finishing their outer surfaces in conformity with the inner wall surface of the mold. This method can provide a modified polytetrafluoroethylene molding having a smooth inner surface free from steps and unevennesses.
摘要（中）：
一种粘合和模塑改性聚四氟乙烯模制品的方法，包括：将至少两个改性的聚四氟乙烯模塑组件设置成沿着模具的内壁表面或在内壁表面附近具有相互粘合的表面，将模塑组件加热至 在将模具部件以至少一个轴为中心旋转的模具旋转的同时，将温度设定为高于改性聚四氟乙烯的熔点的温度，将成型部件粘接并整合在其粘结面上，并且将其外表面与内壁 模具表面。 该方法可以提供具有平滑内表面的步骤和不均匀性的改性聚四氟乙烯模制品。