Surface Analysis of Coating

The surface covering layer is to make the surface of the material have certain strengthening, protection, decoration or special functions. It adopts other methods such as physical or chemical to form one or more layers with a certain thickness on the surface of the metal or non-metallic substrate.

The covering layer includes a coating layer, a non-metallic coating, a sticking layer, and a chemically generated film, etc. The purpose of coating the surface of the product is to improve the product's anti-corrosion, anti-rust, anti-wear, high hardness, and beautiful appearance. Surface analysis of coatings refers to chemical composition analysis and physical property testing of products containing coatings or coatings. The objects involved are electronic appliances, automobiles, metal fittings, knives, etc.

Our main analytical instruments are:
Nano indentation instrument, nano scratch instrument, heavy load scratch instrument, friction and wear tester, X-ray diffractometer (XRD), X-ray photoelectron spectrometer (XPS), X-ray fluorescence thickness gauge, profiler Micro hardness tester, etc.

The main test items we can provide for you are as follows:
• Surface composition and structure analysis of coating
• Analysis of stain on the surface of the coating
• Coating base adhesion
• Determination of friction and wear performance
• Coating thickness test
• Surface hardness analysis
• Surface roughness

Matexcel aims to provide high-quality comprehensive third-party inspection and analysis services. If you have any questions about the test, please feel free to contact us.

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