摘要 |
PURPOSE:To obtain a bonded structure of a fluororesin without causing space or play by peeling of interface of adhesion in bonding a fluororesin product to the other material to be bonded and free from restriction in the shape of the material to be bonded. CONSTITUTION:In a bonded structure of a fluororesin obtained by bonding the fluororesin to other material to be bonded through an adhesive, a hole part or groove part is formed on the coating face of adhesive of the fluororesin and the surface of this hole part or groove part is subjected to corona discharge treatment. |