| 摘要 |
PURPOSE:To prevent a characteristic from being damaged even in an unusual heating state by providing a heat radiation layer having specific emissivity on the surface of a metal heat generation layer of a container bottom. CONSTITUTION:When a heat radiation layer having emissivity above 0.6 is provided on the surface of a metal heat generation layer provided on the bottom of a container, melting or the like of the heat generation layer due to temperature rise toward 700 deg.C of the metal heat generation layer at the time of generated burning and sticking or the like can be prevented. As a result, a heating container for electromagnetic cooker is free from the damage to a characteristic even in an unusual heating state such as empty cooking, burning and sticking. |
