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论坛:
请教高温极化的温度及电压

记录 1 - 5 of 5 |  每页显示:
发放人 讯息
秋? 2006-08-24 16:40:43

请教各位专家,目前比较成熟的PZT极化工艺有几种,有没有不用油浸的极化方法?具体的极化电压及温度和极化时间是多少?望专家指教.
星? 寒夜  2006-08-24 17:23:42

高温空气极化,极化温度居里温度+10%,一般材料320~350度,极化场强400~600V/mm 
秋?   2006-08-25 10:50:00

谢谢星火先生,能否提供一下详细的工艺?请提供一下联系方法,我的QQ:510820887,电子信箱:xzm5662@sina.com 
凡宇 凡宇  2010-05-19 17:37:05

一般为100-120度,极化电压:100-150kV/mm(厚度),如极化过程中有击穿现象,应适当调低电压。 
凡宇 凡宇  2010-05-19 17:47:53

更正:极化电压:100-150V/mm 
鸣 林  2010-05-21 18:22:31

成熟的PVDF压电膜生产技术,技术服务:生产,压电膜使用,编制可行性报告,咨询等。pvdf@sohu.com 

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