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Related to blast cleaning: shot blasting
blast cleaning:see sandblastsandblast,
stream of sand or other abrasive particles driven by a jet of compressed air or water or by centrifugal force against a surface to clean or abrade it. When centrifugal force is used, the abrasives are whirled in a rapidly rotating device before being directed against
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blast cleaning[′blast ‚klēn·iŋ]
Any cleaning process in which an abrasive is directed at high velocity toward the surface being cleaned, for example, sand blasting.
Any cleaning process, such as sandblasting, in which an abrasive is directed at the surface with high velocity.