| 摘要 |
PURPOSE:To provide an incombustible or fire-resistant insulation cable covered with aluminum having an alumite section ensuring high insulation quality, even upon exposure to moisture permeation environment. CONSTITUTION:An aluminum film 2 with an anodic oxide coated section 3 formed at least on one side is applied to a metal conductor directly or via a separate insulator 4. Furthermore, sealing treatment is applied to the section 3 with organic silane, whenever necessary, thereby obtaining an insulation cable. According to this construction, an excellent incombustible or fire-resistant insulation cable having high insulation quality can be obtained. |
