Innovative Technology for Thermal Spraying

Cold Gas Spray

Cold Gas Spray is a relatively young and revolutionary technology to improve coating properties, create new coating solutions, and repair surface defects.

This technique uses a solid-state deposit process. Small powder particles are accelerated to high speed in a supersonic jet of compressed gas which is directed onto a substrate where the powder particles deform and bond together rapidly building up a thick layer of deposited materials.

Air Products offers gas supply solutions tailored to your application, including a nitrogen storage system and a high pressure nitrogen supply unit, delivering the supply pressure required in a tight range. We can also provide gas supply maintenance and services for these new spraying techniques.

We are working closely with the renowned Centre de projecció térmica (CPT) to develop innovative coating processes.

 Air Products N2-high pressure supply unit incl. buffer


Contact Information

CPT - more than coatings

Our partner for development of customised coating solutions


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