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请教关于压电材料的问题

记录 1 - 7 of 7 |  每页显示:
发放人 讯息
Webmaster 2006-05-18 15:44:41

本人想用压电片做振动源,压电片贴在振动膜上,压电片厚度在0.15mm以下,直径20mm以下,振动膜为黄铜,厚度为0.2mm,直径30mm,电压在30v以下,振动频率0~2000Hz,请教可以产生多大的轴向位移及采用什么材料最好?(XIQI DU)
Y Y  2006-07-11 10:46:38

采用软性材料如PZT-5 
鸣 林  2006-12-07 16:31:37

何不用pvdf压电膜?柔韧性极好 
鸣 林  2007-10-30 04:58:27

pvdf压电薄膜(pvdf压电膜)柔韧性好,频率响应宽,适用范围广.本公司专业制作pvdf压电膜材料及其传感器.联系方式:pvdf@sohu.com 
询 问  2007-11-01 15:30:52

鸣林你好: 已经给你发邮件,想了解一下PVDF的产品,望回复,或者有没有你们公司的电话或者网页。 
?? 周  2008-04-08 20:15:46

如果您想采用pvdf压电薄膜做产品的话,请来我公司网站查询,www.chinapvdf.com 
铁政 潘  2010-01-26 14:06:20

将压电陶瓷双膜片用作振动源就需要有大的位移及出力,那就应该采用高d31并具有较好韧性的材料。攀特电陶有d31高达-460的高灵敏材料。 
鸣 林  2010-04-13 01:19:30

提供pvdf压电膜生产技术。联系pvdf@sohu.com 

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