BAOSHISHAN Grindometer Fineness Gauge Fineness of Grind ISO Standard Two Channels (0-50um)

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About BAOSHISHAN Grindometer Fineness Gauge Fineness Of

please note : we have three kinds of Fineness gauge: PU-2420\0-25 um、PU-2421\0-50 um、 PU-2422\0-100um. Please tell us which one you need . The price is for one piece. From the research laboratory coatings and inks, to test the production process, in order to obtain reliable and reproducible recipe a critical measurement technique is material particles (including paint or other similar material) for fast and accurate size measurements. We are very strict production standards, ensuring the production of all fineness board can maintain high quality and high accuracy to achieve and meet a variety of industries involved in the grinding process, especially in the wet powder paints, varnishes, printing inks and cosmetics industries requirements. Single Fineness gauge, with a spatula, stainless steel by forging (4Cr13) is made with a certain slope of the groove. Scale in microns (um), Hagemeyer (Hegman), mil (MILS), the accuracy of fineness plate grooves ± 1μm. M expressed by the degree of dispersion, as the particle size becomes smaller, the value of the gradual change in fineness. Correspondence between micron, mil and Hagemeyer as follows: 1 mil = 25.4 um, 1 um = 0.001 mm 0 Hegman = 4 mil, 100 um 4 Hegman = 2 mil, 50 um 8 Hegman = 0 mil, 0 um Hagemeyer (Hegman) is usually represented by a capital "H".