PLASMA DETECTION TRACERS FOR PROCESS MONITORING

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专利权人:

Sikorsky Aircraft Corporation

发明人:

Garhart Jonathan K.

申请号：

US201715400563

公开号：

US2017197398(A1)

申请日:

2017.01.06

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

An apparatus and method for bonding a member to a substrate is disclosed. A surface of the member is prepared by applying an element to the surface. The element includes a dye agent that changes color when exposed to a level of plasma radiation consistent with preparing the surface for bonding. The surface is exposed to the plasma radiation and is inspected to see whether or not a change in a color of the dye agent occurs. After the dye agent changes color; the surface is bonded to the substrate.

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中国工程科技知识中心

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