Portable air compressor for sandblasting Industry

Sandblasting is a general term used to describe the act of propelling very fine bits of material at high-velocity to clean or etch a surface. Sand used to be the most commonly used material, but since the lung disease silicosis is caused by extended inhalation of the dust created by sand, other materials are now used in its place. Any small, relatively uniform particles will work, such as steel grit, copper slag, walnut shells, powdered abrasives, even bits of coconut shell. Due to the dangers of inhaling dust during the process, sandblasting is carefully controlled, using an alternate air supply, protective wear, and proper ventilation.

A sandblasting setup usually consists of three different parts: the abrasive itself, an air compressor, and a blaster nozzle. Normally, the sand blasting machine requires the working pressure of portable air compressor is 6~8bar, the air capacity will be based on the air consumption of the gun which is equipped with sand blasting machine, usually, one sandblast machine can be equipped with one or two spray guns, the air consumption of the spray gun have 1m3/min, 2m3/min, 3m3/min and 6m3/min, for DENAIR portable air compressor, the suitable model for this area have DACY-3.2/8, DACY-5.3/7, DACY-7.5/7, DACY-12/8 and DACY-21/8 etc.

Portable air compressor for sandblasting Industry

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In our daily sales work, we have noticed that some of air compressor users dont really understand how to choose the right compressor specially if they are only responsible for purchase and finance departments. Details