Uses of Sandblasting
Sandblasting is an important multipurpose method of making various surfaces clean that has been employed by many people worldwide. Sandblasting process is employed when cleaning metallic surfaces or during class etching and it involves the use of sandblasting tools to blast air and or steam at high speed. A typical sandblasting equipment has a blaster nozzle and an air compressor that propels the fluid at high speed and pressure.
There are various types of grits with regard to the uses. Some of the types of grits applied in sandblasting include Aluminium Oxide, Copper and Iron slag, Crushed Glass, Shell of Walnuts and Glass Beads. The main uses of Aluminium Oxide is for surface completion, and final preparation. Glass grit is ideal for contaminants removal on aggressive surfaces. For the plastic abrasives, they are applied to scrape off paints and various other coatings while keeping the underlying surfaces safe. Walnuts are the best for various aggressive scraping and cleaning without damaging the inner layers. Most people apply corn cobs too for abrasion on delicate services. The substrate remains intact while the contaminants are stripped off. Steel grit is another type that is applied to rough and aggressive services making them smooth and polished.
Various industries experience rusty surfaces, machine wear and tear, burred components, surface scales and aging. For such problems, sandblasting equipment is the solution to extend the machinery and equipment life. with the use of sandblasting, the method will eliminate all the rust and prepare the surfaces ready for application of coatings and paints. Every customer will buy a beautiful and good looking product especially those that are painted. Before paints are applied, the surfaces should be prepared by sandblasting for smoothness. rust should be removed immediately to avoid affecting the performance of the machinery or permanent damage. Furthermore, sandblasting can be employed to smoothen surfaces with molds. There is a wide list of sandblasting equipment and cleansing of stones, bricks and concrete work is another. The high velocity and pressure of grit propulsion gives an opportunity for cleaning of boat hulls.
The problem of wear and tear on metallic components affects the shape of machineries. This problem can be solved with the use of sandblasting that shape the edges of the machines and even the whole component. One of the areas this is applied is monument letter engraving of cemeteries. With the use of sandblasting equipment, three dimensional signings are achieved which meet the needs of most customers. There are many more functions of sandblasting on artwork. In buildings, like wood signage, sandblasting equipment raises the rings to give it a pleasing look. There are many uses of sandblasting equipment like commercial cleaning, industrial shaping and resurfacing applications and residential beauty.