The life of paint, powder and other coatings applied to the surface of alloy or steel depends largely on how the surface of the alloy or steel has been prepared initially.
It is essential that all rust, corrosion and previous coatings have been totally removed prior to powder coating so that the new coatings are able to adhere to the alloy or steel. Coating over anything other than a bare metal surface will lead to premature failure of the coating. Rectification will be expensive as the coatings will have to be removed, the alloy or steel surface prepared properly and new coatings applied.
Shot blasting will ensure that the alloy or steel is cleaned to bare metal giving the best possible surface essential for the application of paint, powder and other coatings.
We have various methods of shot/bead blasting, which we apply as appropriate to the job.
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