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Products > DEVICES > Suzhou PTC Optical Instrument Co., Ltd. | Similar Products
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" found 2 Products from Suzhou PTC Optical Instrument Co., Ltd., China
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AOI Machine

AOI Machine
This device is mostly used to detect various defects on the PCB inner layer and outer layer board , such as short/open circuit, line width/ line distance tolerance, bump/ recess , pinhole, residual ...

Computerized Polariscope

Computerized Polariscope
This Polariscope adopts automatic Senarmont method to measure the internal stress in transparent objects . In the previous manual Senarmont method, the observer needs to determine the relatively ...
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