METHOD OF MAKING A CORRUGATED DEFLECTION DIAPHRAGM

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专利权人:

Andrew Urazaki;Fukang Jiang;Jason Shih;Changgeng Liu;Sean Caffey;Changlin Pang

发明人:

Changlin Pang,Jason Shih,Fukang Jiang,Changgeng Liu,Sean Caffey,Andrew Urazaki

申请号：

US14317854

公开号：

US20150005709A1

申请日:

2014.06.27

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A removable material is deposited or otherwise applied to a flat substrate surface in a pattern corresponding to desired corrugations in a membrane, e.g., a deflection diaphragm. The applied material serves as a scaffold for a polymeric material, which is applied thereover, and following cure or hardening, the polymeric material is removed to form a finished corrugated membrane.

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中国工程科技知识中心

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http://www.ckcest.cn/home/