Tungsten Carbide Coating Thickness Measurement

Thermal spraying can provide thick coatings approx.

Tungsten carbide coating thickness measurement.

Tungsten carbide tubular electrode when protection with tungsten carbide is needed postalloy 219hd is an ideal choice. The specimens have been realized by coating the basic metallic material with different thicknesses varying between 1 00e 01mm and 10 10e 01mm. That can be equipped with two different tips one for surface roughness and another for. In its most basic.

The nine samples considered in this study are disks composed by a steel substrate with 9 75 mm thickness coated with wc 86 co10 cr 4. It features a dual measure scope with 1 mil per hashmark space above the line and 20 microns below the line scale. Diometric measurement system scanning the wavelength from 1 to. Wc is a chemical compound specifically a carbide containing equal parts of tungsten and carbon atoms.

The tqc surface profile coating thickness gauge is a combination gauge. Thickness range is 20 microns to several mm depending on the process and feedstock over a large area at high deposition rate as compared to other coating processes such as electroplating physical and chemical vapor deposition. The tungsten carbide has been deposited by hvof process. For decorative metallizing operations exact measurement of the deposited film thickness is not usually required.

Sputtered tungsten w coatings were investigated as potential high temperature nanophotonic. Decorative metallizers are primarily concerned with.