casting shot blasting
Surface treatment. Used mainly in the manufacturing industry to clean, peen and prepare the surface of metal castings. The main functions of casting shot blasting are similar to the process used in desanding, deburring and removing scale from castings. This process leaves a cavity of 0.3mm--0.5mm on the surface of the casting. It also provides complete coverage to eliminate all dust is blasted since it ensures that sand will be blown far away as it falls and this in turn prevents any failures on the surface due to nicks. It is an extremely uniform and controlled means of blast, which this process guarantees. Casting shot blasting has been widely applied to the automotive, aerospace and construction industries as a physical surface mask of finished,sand decarburetted material.