Is there a difference between glass grinding and polishing?

[China Glass Net] The grinding is similar to "polishing", and the labor is the same. The difference lies in the thickness of the abrasive used. The smaller the number, the coarser the grain size. The larger the number, the finer the 8000# is. Polished glass for mirror finish. Polishing uses mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright, flat surface. Chemical polishing process: chemical (or electrochemical) degreasing → hot water washing → flowing water washing → descaling (10% sulfuric acid) → flowing water washing → chemical polishing → flowing water washing → neutralization → flowing water washing → transfer to the next surface treatment process .

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