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How do ceramic paints compare to chemical vapor deposition (CVD) or plasma sprayed coatings?

April 26, 2017ceramic chemical coatings compare CVD deposition paints Plasma sprayed vapor

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How do ceramic paints compare to chemical vapor deposition (CVD) or plasma sprayed coatings?

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Ceramic paints are typically around 50 to 60% dense (or have 40 to 50% porosity) and are applied like house paint. Plasma-sprayed coatings are applied with a VERY high-temperature plasma (over 20000 degrees) and are generally around 85 to 90% density. CVD coatings are 100% dense.