Praxair Surface Technologies Videos

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D-Gun Coating Process Aviation

Watch our proprietary detonation gun (D-Gun) thermal process—the leading solution for parts that require extraordinary mechanical and wear properties—in action as it applied a coating to an aviation engine blade.

TiN Coating Process

We use cathodic arc physical vapor deposition (CAPVD) to deposit titanium nitride as a monolayer or multilayer coating to precision parts.

Tribomet Process

Our Tribomet abrasive coatings allow for turbocharger nozzle designs that reduce the gap between the stator and rotor to improve fuel efficiencies.

Wire Arc Spray Process

Molybdenum wire spray coatings are ideal for friction control on automotive components such as synchronizer rings and shifting forks.

HVOF Coating Process Auto

Watch Praxair’s patented wear-control coating be applied via the high-velocity oxy fuel (HVOF) process to aluminum wheels.

Fluoropolymer Coating Process

Fluoropolymer coatings can protect against salt corrosion for components exposed to offshore atmospheric and subsea environments.

D-Gun Coating Process Metal Production

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 a process roll used in steel manufacturing.

Laser-Cladding Process Power Generation

Watch as boiler waterwall panels are laser clad.

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.

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