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汽车落水槽立体旋转叠层双色注射模设计

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以某汽车落水槽双色塑件为例,分析其成型工艺特点及立体旋转双色模成型的思路,设计了2副注射模,并分析了立体旋转双色注射模成型的关键技术,还阐述了模具的工作过程.模具已应用于实际生产,成型的双色塑件质量良好,达到了客户的要求,为类似双色注射模设计提供了参考.
Design of three-dimensional rotation stacked two-color injection mould for automobile rain gutter
Taking an automobile two-color plastic rain gutter as an example,the moulding process characteristics and the idea of three-dimensional rotating two-color mould were analyzed,two sets of injection mould were designed.The key technology of three-dimensional rotating two-color in-jection mould was analyzed,and the working process of the mould was described.The mould has been applied to the actual production,and the moulded two-color plastic parts quality was good and met the requirement of customers,which provided references for the design of similar two-col-or injection mould.

automobile rain guttertwo-color plasticinjection mould for two-color producthot runner

贾宇霖、袁林、段志平、王明雷

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深圳市银宝山新科技股份有限公司,广东 深圳 518108

汽车落水槽 双色塑件 双色注射模 热流道

2023

模具工业
桂林电器科学研究所

模具工业

影响因子:0.637
ISSN:1001-2168
年,卷(期):2023.49(12)
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