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Jasper Electronics Co.,Ltd

Add:2th Floor, No.3, Xinyuan North #2 Road, 
Ludong, Humen, Dongguan 523935, China

Tel:0769-84750145 , 23010026

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Membrane switch network version to the problems that should be paid attention to

- Mar 30, 2018 -

(1) choose a larger net frame, screen tension.Net frame, relative deformation is small, easy to operate.Net frame stretch tight closely, is advantageous to the printing material and screen can be rapidly separated, so more advantageous for high viscosity pulp silver.

(2) manual glue, rubber to do with smooth surface evenly.It is advisable to general four times, but there are special circumstances, to inspect the loose consistency of the sensitive glue and decided to glue the number of times.The sensitive glue, repeatedly in the web version of the uniform motion, on both sides of the photosensitive glue fill mesh.Then the baking in the oven.

(3) the print screen and films together, time shoulds not be too long, otherwise the development difficulties, also shoulds not be too short, or it will cause no resistance to seal, dilatation of the line.

(4) drying screen to check the presence of pinhole, bubbles, and repair.Again after drying, for a second exposure, to combine just version of photosensitive glue to thoroughly, firm, to improve the network version of the resistance to India.

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