BLASTING CONTRACTORS

Blasting is a general term used for an act of propelling a stream of fine bits of rough or abrasive material at a high speed and high pressure to either smooth a rough surface, roughen a smooth surface, or remove material from a surface. The blasting process removes rust or other contaminants. A pressurised material, usually air is used to shoot the blasting material through a nozzle. Sand had traditionally… More

Blasting is a general term used for an act of propelling a stream of fine bits of rough or abrasive material at a high speed and high pressure to either smooth a rough surface, roughen a smooth surface, or remove material from a surface. The blasting process removes rust or other contaminants. A pressurised material, usually air is used to shoot the blasting material through a nozzle. Sand had traditionally been the blasting material but different materials are now being used, for example, copper slag or steel grit. This is done to prepare a surface, usually for re-painting. Less