Media blasting is basically a very light form of rough abrasive blasting where sodium bicarbonate (a compound of baking soda and carbon dioxide) is a blast against a solid surface with compressed air at extremely high pressure. It’s a lot less abrasive than fine sandblasting or water blasting. The earliest use was on the restoration of the Statue of Liberty back in the late 1980s. Since then, it has become a very popular technique for many different applications.
There are several advantages to using media blasting from this website, the main one being that it produces a professional-looking finish. You can’t just blast away rust on your own without damaging the surface to which you will be applying the media blasting agent. This can lead to bubbles and splintering in your finished product. Another advantage of media blasting is that it can produce a finish that is highly resistant to staining. In short, you can leave a highly visible residue-free from rust, dirt, and fingerprints without harming the surface to which you will be applying the media blasting agent.
One way to use media blasting is to use it on a smooth surface to produce a sparkly, reflective finish. This can be used on a variety of metals to achieve such finishes as stainless steel, aluminum, copper, brass, and nickel. For these surfaces, you need to either use a hard bristle brush to apply the media blasting or attach a special nozzle to your airless sprayer to quickly apply the dust or abrasives. There is no need to go through the trouble of removing the media blasting dust from a smooth surface.
Another use of media blasting is on a strip that needs to have something flat to act as a base. You can use an air compressor to blast away the excess metal on the strip or attach a nozzle to your air supply to blast away the dust. Either way, you must remove the metal strips before you start smoothing the surface. Otherwise, you are just wasting your time and money on an unnecessary project. To know more about pressure washing, visit this website at http://www.ehow.com/how_2293282_start-pressure-washer.html.
The type of material that media blasting is most often used on is rough metal. Most people choose to use this blasting method when they want to create raised patterns on a smooth surface. When used on this type of surface, you need to start by putting a very thin film of metal onto the workpiece. Next, using a rolling machine, press the rollers down on the thin metal until it bonded to the work surface.
The final step in media blasting is to use a very thick application of chemical cleaning solution or scrubbing compound. This is used to take away any remaining traces about the abrasives and the thin film of metal that were applied to the work surface in the first place. After you have removed all traces of the chemical cleaning solution, you can then wipe the surface with a clean cloth to remove any residual chemical residue. This process of media blasting ensures that you create a perfect surface that will be easy to sand and finished with a high-quality polish to create a shine.