Definition

What is Sand Blasting?

Sand blasting is a surface preparation process that uses compressed air to propel abrasive particles against a material surface to remove rust, paint, scale, or contamination and create a clean profile for coating or finishing.

How sand blasting works

A sand blasting machine feeds abrasive media through a nozzle using compressed air. The high-velocity particles impact the surface and remove unwanted layers without damaging the base material when parameters are matched correctly.

Common applications

Sand blasting is used for rust removal, paint stripping, weld cleaning, mould cleaning, fabrication preparation, and refurbishment work in workshops, fabrication units, and maintenance departments.

Equipment types

Depending on workload and part size, buyers choose portable blasters, suction or pressure blast cabinets, blast rooms, or automatic systems with dust collection for safer operation.

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