Cold Air Guns use vortex tube technology and filtered compressed air to produce sub-freezing air as low as -30 deg F (-34 deg C) for numerous industrial spot cooling applications. With no moving parts to wear out, Cold Air Guns require no electricity, just a compressed air source. The air consumption range is from 15 SCFM to 35 SCFM.  

Cold Air Guns are most often used for cooling of metal parts, in the machining and repair of metals, plastics, wood, ceramics and other materials. Cold air machining outperforms mist coolants and substantially increases tool life and feed rates on dry machining operations. The effective cooling from a Cold Air Gun can eliminate heat-related parts growth while improving parts tolerance and surface finish quality. Cold Air Guns have adjustable temperature and flow settings; and some models have a frost free nozzle to eliminate mess from frost and condensation.

Prices start at $405

Storr Tractor Co is a distributor for the Bernhard Reel and Bedknife grinders, which are used for precision sharpening of reel type mowers, commonly found at high profile golf courses and major league sports stadiums. Storr also provides professional sharpening service for many customers who are without grinders...

The same manufactured noticed another fabric-related problem where a Cold Air Gun would be a beneficial solution. When fabric to make a belt loop comes off the fusing machine, it needs to be cooled before moving to the next stage of production. To finish the process, the material for the belt loop is folded over narrow adhesive tape and sewn together...

An aerospace parts manufacturer, for a major player in the aerospace industry, fabricates and welds stainless-steel and Inconel to produce a variety of parts for the airframes and engines used on commercial jets. The aerospace manufacturer was having difficulty producing acceptable prototype parts for a project that they were bidding on. If they could not produce a quality prototype in time...

The global corporation MAG offers a comprehensive line of equipment and technologies serving a wide range of industries including aerospace, automotive and truck, heavy equipment, oil and gas, rail, solar energy, wind turbine production and general machining. Their services include process development, automated assembly, turning, milling, automotive powertrain production, composites... 

How do you take large industrial equipment from 350 to 100 degrees Fahrenheit in under 60 seconds? This was the challenge faced by Anderson Machine Manufacturing, a Richmond, VA-based company which builds custom machines for a broad spectrum of industries and applications. In 2009, one of their clients, a multi national corporation, sought Anderson Machine’s aid...

TS Trim Industries, manufacturer of interior door panels for Honda Accords, Civics, and CRV’s, produces over 3,400 sets of door panels a day. They have a manufacturer, Sinto located in Japan, that contains 10 automated assembly machines that ultrasonically weld components to the plastic panels...