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Aerospace

Industrial gas supply for the aerospace industry

Innovation comes from rich experience

Praxair has been involved in the development of the aerospace industry for more than a century. Today, with Praxair's industrial gases, services and gas supply systems, customers can meet environmental safety standards, reduce operating costs and, most importantly, continue to expand their business scope. Praxair supports rocket launch programs to make commercial space travel a reality. Praxair's wear-resistant coatings extend the life of jet engines. In addition, we supply gas and liquids to the test equipment to ensure that you can reach anywhere safely. Praxair will work hard to help your business take off

Aerospace industry gases

NitrogenNitrogen rollover Nitrogen

Nitrogen is an indispensable gas in the aerospace industry. It is mainly used in high Reynolds number wind tunnels, heat treatment furnaces and autoclaves to assist in the manufacture of extremely lightweight materials. In addition, nitrogen can be used as a laser cutting auxiliary gas.

HydrogenHydrogen rollover hydrogen

As a power source, industrial hydrogen can power rockets and life support systems and computers in the space environment. It can also be used for metal sintering and annealing.

OxygenOxygen rollover oxygen

Since the early 1960s, Praxair's liquid oxygen products have been used in the preparation and launch of a large number of binary propellant aircraft. In addition, Praxair provides rocket fuel for oxygen combustion.

ArgonArgon rollover Argon

Argon is a versatile industrial gas that is commonly used in welding operations and in the production of bulbs and lasers. As an inert gas, argon is used in heat treatment and autoclaving processes.

HeliumHelium rollover Helium

As a lifting gas, liquid and gaseous helium can be used for purification and pressurization of hydrogen systems and detection of leaks.

Aerospace industry applications

Heat treatment

From annealing brazing to sintering carburizing, Praxair nitrogen based heat treatment applications are low cost and highly efficient, helping you meet the stringent standards of the aerospace industry.

forging

Praxair's proprietary lean-oxygen burner uniformly heats critical preheating processes for the forging of special alloys for jet engines and other aerospace components.

Autoclave inerting

Praxair designs and installs custom systems that provide the high pressures and high flow rates required for autoclave inerting.

Check out other applications in the aerospace industry.
Welding and metal processing

Aerospace industry services

In addition to industrial gases, applications, and products, Praxair provides high-performance surface coatings for the aerospace industry by reducing wear, oxidation, corrosion, wear, and extreme heat conditions on commercial and military aircraft engines, fuselages, and accessories, and extreme heat Damage caused by aircraft and helicopters to improve aircraft performance.

We can also customize the air supply system for you according to your requirements and improve the system performance. Large-capacity system and high-pressure pump technology provide reliable gas supply and reduce losses. Pressure testing and cleaning services can maintain the integrity of the fuel tank and pipeline. We help you maximize the efficiency of your gas supply system.

Praxair works with you to optimize the entire manufacturing process. From consulting to implementation and practical use, we provide you with a complete set of industrial services to assist in monitoring and managing gas supply to improve product quality.

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