双色表皮缝纫线介绍及其模具设计与加工探讨

Introduction of Double Color Skin Sewing Thread and Discussion on Mold Design and Processing

介绍了汽车内饰中双色表皮缝纫线塑件的目的、种类、结构、应用、成型原理,同时对模具设计和激光镭雕加工中的一些技术要点进行了阐述,为相关企业应用该技术提供参考。

This paper introduces the purpose,type,structure,application and forming principle of two-color skin sewing thread plastic parts in automobile interior,and expounds some key technical points in mold design and laser engraving process,providing reference for the application of this technology in related enterprises.