T/GDTL 013-2021 Intelligent measurement method for paint abrasion fineness
T/GDTL 013-2021 Intelligent measurement method for paint abrasion fineness
Basic Information
Scope
Scope: This document describes a method for automatically measuring the grinding fineness of coatings (paints, varnishes) using a suitable fineness plate [with a scale of micrometers (μm)]. This method is suitable for determining the fineness of all types of liquid paints and varnishes, as well as related products [such as pigments (which need to be formulated into paints)], inks, etc. However, it is not suitable for determining the fineness of coatings containing flake pigments (such as mica ferric oxide, etc.). Main technical content: This document describes a method for automatically measuring the grinding fineness of coatings (paints, varnishes) using a suitable fineness plate [with a scale of micrometers (μm)]. This method is suitable for determining the fineness of all types of liquid paints and varnishes, as well as related products [such as pigments (which need to be formulated into paints)], inks, etc. However, it is not suitable for determining the fineness of coatings containing flake pigments (such as mica ferric oxide, etc.).