Application of silicone coating to thermoplastic molded plate

Abstract

Abstract PURPOSE:To provide the titled coating firmly without thermal deformation of a molded plate, by repetition of the processes of both short-time, rapid heating and rapid cooling of silicone coating applied to a thermoplastic resin molded plate or film. CONSTITUTION:Silicone coating is applied to a thermoplastic resin molded plate or film and subjected to the repeated processes of both short-time, rapid heating and rapid cooling; when the silcone coating applied to a rigid PVC molded plate 2 is heated, the plate 2 is placed on truck 1 capable of traveling horizontally at a constant rate on a guide rail 3 mounted on a workbench 11, and moved horizontally at a constant rate under a heating/cooling apparatus comprising an infrared heater 8, an air nozzle 9, and an air-baffle 10 equipped between them. It is possible to apply a stable silicone coating.

Inventors

• 👤 Michihiko Tawaraya
• 👤 俵谷　道彦

Bibliographic Details