What is the technology of sandblasting and how does it work?

What is the technology of sandblasting and how does it work?

PEB - Fabrication, Blasting and Painting work For Steel Structural column and Beams.

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answers (1)

Answer 1
August, 2021

The essence of the technology is to throw away the abrasive (sand, apricot pits ...) under the pressure of air or water (or other inexpensive substances). The goal is to "strip off" the unnecessary layer (paint, primer ...). Using water, less dust. There are nozzles available for the high pressure apparatus. Technology with sand and air, more "budgetary" and affordable. But dusty.

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