Wet film comb gages also know as notch gages are formed on the edge of a piece of material so that each notch has a different clearance from the reference shoulders to its neighbors.
BYK-Gardner offers comb gages in many different materials, such as stainless steel, aluminum or plastic in a variety of shapes: square, rectangle or hexagon. Depending on your application single or dual scale combs in microns / mils are available.
Wet film measurement provides first opportunity to do a quick check of the coating and its application process
Simple low-cost device which is useful whan approximate values are satisfactory
Very useful for coating systems where the dry film thickness can only be measured destructively
You can now download the requested file.