Search International and National Patent Collections

1. (WO2017179167) METHOD FOR MANUFACTURING BONDED BODY

Pub. No.:    WO/2017/179167    International Application No.:    PCT/JP2016/061977
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Fri Apr 15 01:59:59 CEST 2016
IPC: B29C 65/02
Applicants: TEIJIN LIMITED
帝人株式会社
Inventors: KATO, Takumi
加藤 卓巳
NAGAKURA, Yasunori
長倉 裕規
Title: METHOD FOR MANUFACTURING BONDED BODY
Abstract:
The present invention addresses the problem of providing a method for manufacturing a bonded body that reduces springback and can maintain high bonding strength. The above problem can be solved by a method for manufacturing a bonded body in which a contact expected surface a of a molded body A containing carbon fibers and thermoplastic resin is heated and the contact expected surface a and a contact expected surface b of a molded body B containing thermoplastic resin are brought into contact with each other, wherein a contact surface c formed by bringing the contact expected surface a and the contact expected surface b into contact with each other includes a three-dimensional curved surface, and the contact expected surface a is heated and bonded by an infrared irradiation mechanism capable of selectively irradiating infrared rays onto the contact expected surface a.