تماشای ویدئو چگونگی اندازه گیری ضخامت رنگ تر الکومتر از آی-ویدئو

This is how to measure wet film thickness using a wet film thickness gauge, also known as a wet film comb. How to Measure Wet Film Thickness using Elcometer Wet Film Combs Wet film combs measure wet film thickness, and are available in a variety of materials including stainless steel, aluminium and plastic, with various measurement scales ranging from 20µm to 3000µm.