Common Uses Of Sand Blasting

Sand blasting is a popular method for cleaning and preparing surfaces for painting, electroplating and other types of processes. It is used by auto mechanics, machinists and other types of craftsmen. Sand blasting is also known as sanding or abrasivi per sabbiatura in Italian.

Get more info on abrasivi per sabbiatura

Hardened granules are hurled towards the target area at a high velocity with the help of pressurized air. A sand blasting machine is normally used for this purpose. The process is usually carried out in a specially-equipped sand blasting room. While the name sandblasting may indicate that sand is used as the blasting material, this is rarely the case. The following are the most common types of blasting media:
- Aluminum oxide- Maize cob- Silicone carbide- Pumice- Plastic abrasive- Garnet- Walnut shell- Glass beads- Steel grit- Crushed glass grit
When selecting blasting media, a number of key factors are usually taken into consideration. They include; safety, hardness, speed and grit size range. It is important to note that abrasion is usually done either to smoothen a surface or to dislodge material from the targeted surface. For instance, sandblasting may be done on damaged chrome wheels before chrome-plating can be done to restore the wheel. Sand blasting can also be done to remove rust from rusted tools and machinery before a protective coat of paint can be applied. There are many areas where abrasion is used to clean concrete surfaces. Specialized sand blasting equipment can also be used to make etched signs. 
Choosing an Sandblasting Company
If you need abrasion services, you can either decide to hire sand blasting equipment or buy one. Buying is the best option if you will require the equipment almost on a daily basis. On the other hand, hiring equipment is the perfect option if you only need abrasion services for a particular job. Below are key factors to consider when looking for sanding equipment:
i) Price
Obviously, you have a fixed budget for the acquisition of sand blasting equipment. When conducting your research, therefore, you have to compare the prices quoted for the different types of equipment on the market and shortlist the most competitively-priced equipment. 
ii) Portability
The portability of abrasion equipment is a key factor of consideration if you intend to do sanding off-site in different locations. However, if you plan to set up an abrasion workshop, a stationary sand blasting equipment will do the trick. 
iii) Sizing
Abrasion equipment usually come in a variety of sizes. If you require high-capacity abrasion equipment, you will need to look for the most powerful equipment on the market. Proper sizing of abrasion equipment will ensure you can carry out sand blasting cost-effectively and in a timely manner. 
iv) Compressed Air Rating
The pressure of compressed air a sand blasting equipment requires is a key factor of consideration. High-pressure equipment have a high production capacity, so be sure to keep this in mind when doing your research. You don't want to buy a low-pressure equipment thinking it can do the job only to be disappointed by the results later on.