| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for insert molding capable of obtaining sufficient venting properties when an insert-molded product being a porous body-resin composite is manufactured, and a manufacturing method of the insert-molded product using it. SOLUTION: In a case that porous body parts 2, etc. are inserted in a cavity 13 as insert parts and a molten resin is injected in the cavity 13 so as to continue to the porous body parts 2, etc. to perform insert molding, a venting part is provided to the cavity 13 so as to come into contact with the porous body parts 2, etc. to be inserted. The venting part is constituted of the gas passages, 17 etc. coming into contact with the porous body parts 2, etc. inserted in the cavity 13. COPYRIGHT: (C)2005,JPO&NCIPI
|
