自承式光缆模具设计浅析  

Analysis on the Design of Self-Supporting Optical Cable Mould

作　　者：刘少锋 张乐 张义军 宋静静 张彬 LIU Shaofeng;ZHANG Le;ZHANG Yijun;SONG Jingjing;ZHANG Bin(Xi'an Xigu Fiber Optical Communication Co.,Ltd.,Xi'an 710119,China)

机构地区：[1]西安西古光通信有限公司,西安710119

出　　处：《光纤与电缆及其应用技术》2021年第3期31-33,38,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：自承式光缆目前已广泛应用于光通信网络的建设中,该类型光缆由于结构的特殊性,挤塑工艺方面具有一定难度。针对该问题,论述了一套完整的自承式光缆模具设计方法,用于改善该类型光缆的生产问题。经过大量不同规格自承式光缆设计生产验证,该模具设计方法解决了自承式系列光缆的生产工艺难题,有效提升了自承式系列光缆的挤塑工艺,满足生产工艺挤塑成型要求,提升了产品的质量。Self-supporting optical cable has been widely used in the construction of optical communication networks.Due to the special structure of this type of cable,the extrusion process has some difficulties.In view of this problem,a complete set of self-supporting optical cable mould design method is discussed to improve the production of this type of optical cable.After a large number of different specifications of self-supporting optical cable design and production verification,the mould design method solves the production process problems of self-supporting series optical cable,effectively improves the extrusion process of self-supporting series optical cable,meets the production process extrusion molding requirements,and improves the product quality.

关 键 词：自承式光缆 模具设计 模芯 模套 吊脖 

分 类 号：TN818[电子电信—信息与通信工程]