PBT色条套管的模具设计及工艺控制  

Mold design and process control of PBT color strip sleeve

作　　者：杨文波 何新林 潘锦华 符丁中 Yang Wenbo;He Xinlin;Pan Jinhua;Fu Dingzhong(Guangdong Tefa Information Optical Cable Co.LTD.,Dongguan 523400,Guangdong,China;Shenzhen Tefa Information Co.LTD.,Shenzhen 518057,Guangdong,China)

机构地区：[1]广东特发信息光缆有限公司,广东东莞523400 [2]深圳市特发信息股份有限公司,广东深圳518057

出　　处：《橡塑技术与装备》2025年第3期28-31,共4页China Rubber/Plastics Technology and Equipment

摘　　要：PBT色条套管模具的结构设计,对色条套管的质量起到关键性作用。立足于光缆行业的套塑实际应用,对生产PBT色条套管所使用的模具展开探讨,色条流道设计的优化,以及套管挤制工艺的控制,改善色条套管质量。The structural design of PBT color strip sleeve mold plays a crucial role in the quality of color strip sleeve.This article is based on the practical application of plastic coating in the optical cable industry,and deeply explores the design of molds used in the production of PBT color stripe sleeves,especially the optimization of color stripe channel design and the control of sleeve extrusion process,in order to improve the quality of color stripe sleeves.

关 键 词：PBT 松套管 色条 模具 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]