Sandblasting Types

The process in which a method is utilized to polish or smoothen out a rough surface is called sandblasting, also known as abrasive blasting. Corrosion and rust is a common nuisance in the industry or metal parts and machinery. Lucky for us, sandblasting is an efficient and fast answer in getting these materials looking their best and functions properly. Also, this process could be utilized to prep surfaces that require repainting.  

Sandblasting

Sandblasting, as the name suggests, is a method which sand is utilized to blast through the surface to remove impurities or to make it smooth. There are also instances, such as dustless blasting in Jacksonville, where there are no dust left after the job. Plenty of pressure is utilized to blow out the sand and cause the blast to happen. The pressure utilized typically defines how quick the method would be and the resulting quality.  

The name sandblasting was used commonly before since sand was the only medium/grit used. But, other types of grits started being used as trends in the metal industry kept on improving. Usually, the type of grit utilized would define the type of blast used. 

Silicon Dioxide or Silica Sand 

Regular sand, also known as silicon dioxide, could also be referred to as quartz or silica. Silica sandblasting was a process that is used commonly to remove impurities from surfaces. The reason for this is that particles of sand are mostly have same sizes and the particle’s edges are sharp. This makes this type of medium effective in sandblasting. But, this type of sandblasting isn’t famous anymore since there are other blast grits that work much better than silica. In addition to that, sand could also cause a few types of respiratory illnesses.  

Soda 

This type of sandblasting refers to the use of bicarbonate soda or baking soda in the process of blasting. Soda is utilized as an abrasive to get rid of rust from metals without damaging the material or causing depression beneath the surface’s material. Also, soda is an ideal grit to utilize on materials that are delicate that might be damaged by stronger abrasives.  

Steel Grit 

Steel grit is utilized as an abrasive in the cleaning of rust and paint from metals made of steel. The use of this type of grit would leave a smoother surface finish. Oftentimes, steel grit is preferred because it cuts very quickly in nature.  

Glass Bead 

Glass bead sandblasting is ideal for a stain and matte finish. The reason for this is that this material has a really fine texture that polishes the surface of the item that is being cleaned. This type of sandblasting is frequently utilized on cabinets. 

Bristle Blasting 

No separate medium is utilized in this type of sandblasting. Bristles made of steel wire are rotated instead on the surface. The rotation of the material helps in removing the impurities of the surface. Thus, it leaves a smooth and fine surface. This process is usually utilized to clean the surface of a metal.  

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