发明名称 ダイカスト鋳造用金型
摘要 PROBLEM TO BE SOLVED: To provide a die for die casting, which enables efficient molding to be performed without hindrance.SOLUTION: A die 1 for die casting includes: a stationary die 4 and a movable die 5, which configure a cavity 2 and a runner 3; an injection sleeve 6 that is provided in the stationary die 4; and a flow divider 8 that is provided in the movable die 5 and that has a molten metal supply groove 18 for guiding molten metal 7, supplied from the injection sleeve 6, to the runner 3. In the flow divider 8, a swelling part 22, which imparts an opening-direction A force to a molding 15 when the movable die 5 moves in the opening direction A in die opening, is provided in the molten metal supply groove 18.
申请公布号 JP6058458(B2) 申请公布日期 2017.01.11
申请号 JP20130085771 申请日期 2013.04.16
申请人 本田技研工業株式会社 发明人 増田 栄二;土屋 知広;大和田 賢治
分类号 B22D17/22;B22C9/08 主分类号 B22D17/22
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