| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the wear resistance and chemical resistance of whole synthetic resin products in insert molding and to produce a synthetic resin product without spoiling the texture and feel of a natural material when the natural material is used in film insert molding. Ž<P>SOLUTION: In an insert molding method, a film with an orifice through which a molten synthetic resin can be injected formed is formed in the shape of a bag, which is adhered to a first mold to keep the first mold and a second mold closed, and the molten synthetic resin is injected from the orifice. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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