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Widely used in industries such as paint, coatings, inks, food, pharmaceuticals, etc. A fine-grained plate is a flat steel block with grooves on the surface, and the depth of the grooves ranges from maximum at one end to zero at the other. On the steel block, there is a scale unit engraved to indicate the depth of the groove, in order to read the size of the particle value.

 

GB/T 1724，6753.1，13217.3，13217.5

ISO 1524

 

 

 

Grind Gauge, scraper, instruction