| 摘要 |
PURPOSE:To prevent generation of floating and movement of an insulated wire, by a method wherein light-setting type resin is applied to a not-yet cured state resin layer of the outermost layer of the insulated wire, and a board is heated after the light-setting type resin layer of the insulated wire is completely cured by irradiating the front surface of a board surface after wiring with light. CONSTITUTION:An insulated wire having a light-setting type resin layer in a not-yet cured state outside the insulating layer is used as an insulated wire. After the insulated wire is wired on a board, the front surface of the wired board surface is irradiated with light, and the light-setting type resin layer of the insulated wire is completely cured. Further the board is heated and a thermosetting type adhesive resin layer is cured. As the core conductor, copper and copper alloy can be used. As the lead wire plated with gold, silver, tin, etc., or an aluminum wire or an aluminum alloy wire or a twisted wire of them also can be used. As the insulative material for coating, polyimide resin, polyamid-imide resin, fluororesin, polyester resin, etc., can be used. |
