| 摘要 |
PURPOSE:To shorten the molding time of a cellulose fiber plate by a method in which aqueous adhesive is mixed with cellulose fiber, and said mixture is molded by high frequency induction heating or an induction heating used together with platen heating. CONSTITUTION:The mixture made of aqueous adhesive mixed with cellulose fiber is formed into mat shape and is inserted between electrode plates, and then a cellulose fiber plate is uniformly molded in short time by high frequency induction heating. The cellulose fiber plate may be molded in futher short time by using platen heating together in the heating of high frequency induction. |
