SMT Stencil factory Product introduction:
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Metal Solder Paste... moreSMT Stencil factory Product introduction:
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Metal Solder Paste Stencil
Metal Solder Paste Stencil
Size: 60cm*60cmProcess: etching and polishing
Requirement: To locate the MARK pointProduction requirements: Top/bottom
Purpose: SMT solder paste netCharacter: No
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2. Processing method of PCBA steel mesh:
In PCBA processing, steel mesh is a kind of auxiliary equipment needed in SMT patch processing, and it needs to be customized according to different PCbas. There are three ways to make steel mesh:
1) Laser processing method: the advantages are: the manufacturing speed is faster than the chemical corrosion method, easy to control the opening size of the steel mesh, the steel mesh wall manufactured by laser processing, there will be a certain conical existence, which is also more convenient for PCBA processing stripping.
2) Chemical etching method: chemical etching method is the initial processing method in the manufacturing process of steel mesh. The advantages are: equipment investment required... less
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