Centrifugal rotation method and the transfer roller printing method in two ways photoresist coating, usually ITO film production line required to conduct pre-cleaning operations, to ensure that the product surface cleanliness is very good, the water vapor component is minimal as lithography The surface tension of a strong plastic, easily with each other in the surface of alienation stain vacuoles or holes formed in the back of the resist etching step to lose effect. china-lcdmodules
Posted on: Tue, 18 Jun 2013 06:01:09 +0000
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