文献类型：期刊文献

中文题名：炭黑／结晶性含氟树脂合金在自控温加热电缆中应用

英文题名：Application of CB/Crystal Fluoride Resin Alloy System in self-regulation Heating Cables

作者：汪济奎[1];王庚超[1];陈良[1];张炳玉[1];张志平[1]

机构：[1]华东理工大学材料研究所

年份：1996

卷号：22

期号：5

起止页码：559

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;Scopus;CSCD:【CSCD2011_2012】；

基金：上海市重点攻关项目

语种：中文

中文关键词：结晶性;含氟树脂;合金;炭黑;自控温加热电缆

外文关键词：crystal fluoride resin; alloy; carbon black (CB);self- regulating heating cables; PTC effect

摘要：选择了结晶性含氟树脂添加改性剂为树脂基体，与炭黑（ＣＢ）制成复合导电体系。通过对这个体系不同条件ＴＰＴＣ特性的研究，对其配方与加工工艺进行优化。并利用扫描电镜、Ｘ射线衍射、ＤＳＣ等分析测试手段，对体系的各种形态结构进行了研究，阐明了该导电复合体系的形态结构与性能的关系。这一体系用于高温品级（１３５℃）的自控温加热电缆，取得了良好的效果。
By adding a modifier to crystal fluoride resin alloy,the basic resin is gained, which filled with carbon black set up the com pound system. By studying the PTC characters in various conditions of this system,the prescription and processing technology are optimized.The characters and form structures are studied by the use of SEM, X- ray diffraction,DSC,and etc. .Based on all these,the relationship between characters and form structures of this compound conductive system is clarified.The properties of this system in application to high temperature grade self-regulation heating cables (135℃ grade)is very good.