LEAD-FREE HEAT GENERATION FILM FOR ELECTROMAGNETIC COOKER, AND CONTAINER FOR ELECTROMAGNETIC COOKER

摘要

PROBLEM TO BE SOLVED: To provide a lead-free heat generation film for an electromagnetic cooker and a container for electromagnetic cooking which contain no lead and can be used also for the high power electromagnetic cooker. SOLUTION: The lead-free heat generation film 1 for the electromagnetic cooker is stuck to a container and baked to make the container for electromagnetic cooking with which electromagnetic cooking can be performed. The lead-free heat generation film 1 has a metal composition layer 15 for heat generation on the side of its rear surface and has a lead-free coating glass composition layer 152 laminated on the side of its front surface. The metal composition layer 15 consists of a mixture of metal made of gold, silver and platinum, lead-free glass and an organic binder. The mixing ratio of the metal and the lead-free glass is 85 to 99 pts.wt. of metal to 1 to 15 pts.wt. of lead-free coating glass based on 100 pts.wt. of them. The lead-free glass and the coating glass composition layer have a 550 to 700°C transition point and 650 to 750°C deformation temperature. COPYRIGHT: (C)2004,JPO