Praxair Surface Technologies Videos

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Coating Applications for the Aviation...

Here's a sampling of the components and systems that can be protected from such conditions as corrosion, high temperature and wear with a high-performance Praxair coating.

Metallurgical Lab

Each of our coating and manufacturing plants contains a Metallurgical Lab where coating samples are tested to ensure they meet customer specifications prior to going into production.

LPPS Coating Process

LPPS is plasma spraying under low-pressure conditions. It offers all the advantages of plasma spray while delivering the inert environment to produce very dense coatings with ultra-low oxide content.

TSA Process

Eliminate corrosion on drilling and production risers and subsea piping with our specially applied thermal sprayed aluminum (TSA) coatings.

HVOF Coating Process Ball Valves

Our high-velocity oxy fuel (HVOF)-applied coatings are hard and wear-resistant to impede erosive and abrasive wear and corrosive attack, and deliver a tight seal every time to help you achieve zero leakage.

HVOF Coating Process Gates

Our hard surface LW-45 and GV-50H coatings applied via the high-velocity oxy fuel (HVOF) process resist corrosion, erosion, abrasion, sliding wear and galling.

D-Gun Coating Process Seats

See our proprietary detonation gun (D-Gun) thermal spray process in action—the leading solution for parts that require extraordinary wear and mechanical properties—applying a coating to seats used in the oil and gas industry.

HVOF Coating Process Rotors

We apply carbide coatings to progressive cavity rotors via our high-velocity oxy fuel (HVOF) thermal spray process to ensure longer-life protection and improved performance in the field.

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