| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal integrating resin molding method and apparatus requiring no movable core, suppressing the sink caused by the shrinkage of a resin, reducing internal strain and capable of preventing the peeling of the resin and a metal part at the interface of them. SOLUTION: A metal integrating resin molding apparatus wherein a metal part 8 is arranged in the cavity 3 formed by molds 1, 2 and a resin is injected in the cavity to integrally mold the metal part 8 and the resin is equipped with the mold heating and cooling means for heating and cooling the molds 1, 2, a temp. control part 10 for separately controlling the temps. of the molds 1, 2 and the metal part and a resin injection means (injection cylinder 7) equipped with a pressure control part 18 for controlling the injection pressure of the resin.
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