Media blasting is a common form of mechanical blasting where sodium bicarbonate pellets are blasted against a hard surface with compressed air. It has a less harsh, more even, and less abrasive effect than fine sandblasting. It was first used in the preservation-restoration of the Statue of Liberty back in the mid-1980s. It is still used today in that capacity to cover areas that would otherwise be impossible to protect with traditional sandblasting methods. The best media blasting is also useful for other purposes such as cleaning metallic surfaces or removing minute quantities of dust from the air.
There are some common misconceptions about the usefulness of media blasting. For example, it is commonly believed that it can clean surfaces of rust, corrosion, mildew, etc. However, the reality is that the blasting of dust or paint will not remove these types of contaminants from your steel or metal object no matter how much-compressed air is used. The particles used in media blasting are so small that they are too large to enter deeper into the material and so they simply do not have the ability to adhere to the surface at all.
Another misconception is that media blasting is the same thing as signing pen rollerblades or sign lite. This is completely wrong and misleading. Sign lite does provide a way to add some sparkle and create a design on raised surfaces such as signs but that is not what media blasting does. Instead, what media blasting does is gently blast small, circular particles against a smooth, flat surface and this generates a sparkling design in the dust or paint that sticks to the surface much like a permanent magnet. To know more about pressure washing, visit this website at http://www.ehow.com/how_4452753_start-pressure-washing-business.html.
Another misconception is that you can purchase commercial media blasting equipment and simply fire it up. In order to be safe and effective, a commercial media blasting machine should be run in an enclosed environment with appropriate ventilation and safety measures in place. You should also be aware that the actual media blasting product - the media blasting gun - can vary in size considerably, so one that may be small may be larger and more powerful than one that is larger. Be sure to click here for more details!
Another common myth is that media blasting is effective in removing paint and dirt from raised work surfaces. This is actually false, especially in applications where the application of abrasives is needed. When you use a soft media blasting product on a concrete floor or concrete surface areas and then apply a dry ice blast onto the same, the surface areas will actually become wet. As a result, the hard surface areas will become less resistant and the finishing process of the coating or the sealant may not last very long at all. On the other hand, applying a dry ice blast on an area that contains a bit of moisture will actually increase the rate of bonding and make the surface areas more difficult to bond and seal.
Media blasting provides a very safe and effective method for graffiti removal when performed properly and according to professional guidelines. Proper machinery and equipment are required, as well as trained and certified professionals who know exactly what they're doing. For best results, you should hire a company that uses the latest technology and equipment to provide media blasting services in your area. By hiring such a company, you can be sure that your graffiti removal efforts will produce the best results possible.
