内分型模具在汽车内外饰产品开发中的运用

在汽车内外饰产品的生产过程中,由于外分型模具加工、配模过程存在误差,或型芯型腔配合出现误差,形成细小的台阶或产生飞边,影响到产品的外表面质量。文章通过研究内分型模具的结构,模拟分析模具运动过程,判断内分型模具是否在汽车内外饰产品上实现内分型,从而解决因外分型模具制造过程产生的误差引起的产品缺陷问题。

The Applications of Moulds with Hidden Parting Line in the Product Development of Interior and Exterior Ornament

In the production of the interior and exterior ornament of automobiles,the errors in the processing and forming of moulds with hidden parting line or in the coordination of core cavities can lead to fine stages or scrap rubber,thus affecting the quality of the exterior of products.Through analyzing the structure of moulds with hidden parting line and simulating the running process of mould,the article judges whether the hidden parting line type are realized on products of interior and exterior ornamental products so as to solve the product defects caused by errors in the fabrication of moulds with exterior parting line.