[1]尹 玉,陈 鑫,刘凌云,等.氧化锌压敏陶瓷常规烧结工艺的优化[J].湖北工业大学学报,2020,(5):27-30.
　YIN Yu,CHEN Xin,LIU Lingyun,et al.Research and Optimization of Conventional Sintering Process of Zinc Oxide Varistor Ceramics[J].,2020,(5):27-30.
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氧化锌压敏陶瓷常规烧结工艺的优化()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2020年第5期
页码:
27-30
栏目:
湖北工业大学学报
出版日期:
2020-10-28

文章信息/Info

Title:
Research and Optimization of Conventional Sintering Process of Zinc Oxide Varistor Ceramics
文章编号:
1003-4684(2020)05-0027-04
作者:
尹  玉;  陈  鑫1;  刘凌云1;  柳建军2
1 湖北工业大学 太阳能高效利用湖北省协同创新中心，湖北 武汉 430068；
2 襄阳市三三电气有限公司， 湖北 枣阳 441200
Author(s):
YIN Yu1;  CHEN Xin1;  LIU Lingyun1;  LIU Jianjun2
1 Solar Energy Efficient Use of Hubei Province Collaborative Innovation Center, Hubei Univ. of Tech., Wuhan 430068,China;
2 Xiangyang Sansan Electric Co., Ltd, Zaoyang 441200, China
关键词:
氧化锌压敏电阻;  常规烧结工艺;  正交实验法;  最佳工艺条件
Keywords:
zinc oxide varistor ceramics;  conventional sintering process;  orthogonal experiment;  optimal process conditions
分类号:
TN304
文献标志码:
A
摘要:
为了确定氧化锌压敏陶瓷常规烧结的最佳工艺，采用正交实验法，综合考虑升温速度、烧结温度、保温时间、降温速度这四个因素对氧化锌压敏陶瓷电性能和密度的影响。经论证，最佳的氧化锌压敏陶瓷烧结工艺条件和各影响因素主次顺序为烧结温度1 150℃，保温时间4 h，降温速度 60℃/h，升温速度30℃/h。经实验验证，应用该工艺条件烧制而成的氧化锌压敏陶瓷的各项指标均优于各个实验样本。
Abstract:
Zinc oxide varistor ceramics are widely used in the manufacturing of arresters, surge absorbers and other devices for their excellent electrical properties. The work is aimed to determine the optimal process for the conventional sintering of zinc oxide varistor ceramics. In this paper, the orthogonal experiment method was employed. The effects of four factors, such as heating rate, sintering temperature, holding time and cooling rate, on the electrical properties and density of zinc oxide varistor ceramics were considered by orthogonal experiment. After demonstration, optimal sintering process and primary and secondary order of influencing factors of ZnO varistor ceramics were sintering temperature 1150℃, holding time 4 h and cooling rate 60℃/h, heating rate 30℃/h. Through the verification experiment, the indexes of the ZnO varistor ceramics fired by the process conditions are better than those of the samples, which verifies the reliability of the conclusions of this paper.

参考文献/References:

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备注/Memo

备注/Memo:
［收稿日期］ 2020-01-14
［基金项目］ 太阳能高效利用湖北省协同创新中心开放基金项目（HBSKFZD2014004）
［第一作者］ 尹   玉(1991-)， 男， 黑龙江哈尔滨人，湖北工业大学硕士研究生，研究方向为非线性绝缘材料
［通信作者］ 刘凌云(1970-)， 男， 湖北松滋人， 湖北工业大学教授，研究方向为新型电工材料
更新日期/Last Update: 2020-10-23