Archive for the ‘Sandblasting’ Category

Abrasive Blasting Cleaning Equipment

Friday, June 11th, 2010

Abrasive blasting is the process and the industrial technique with many uses. It works very simply.

“The blasting equipment forcibly propells a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface, or remove surface contaminants.”

Historically the most used material used in abrasive blasting is sand, but with the technological progress, sand has been substituted by silica particles. In industries that are concerned with ecological protection organic material, typically crushed nut shells or fruit kernels are utilized.

Abrasive blasting cleaning equipment is the industrial equipment specialized in cleaning any item using the abrasive blasting technique.

The principle of abrasive blasting is very elementary. Compressed air propels abrasive particles at high velocities to impact and clean a substrate.

3 main elements are found in most abrasive blasting processes:

  • 1.- the equipment.
  • 2.- the abrasive.
  • 3.- the personnel.

Careful focus on these 3 basic elements is the key to the success or failure of the entire cleaning operation.

Concerning equipment, Air compressor, is the main piece of the abrasive blasting cleaning equipment. Besides it is also the element with the higher cost. Therefore selected blasting material, maintenance of used air volume and pressure are critical points.

Abrasive Blast Machine

Air compressor is the machine that compress the air used to propel the abrasive material but the abrasive blast machine mixes this compressed air with the blasting material and regulates the output pressure. For a proper functioning, the air pressure inside the blast machine must be equal to the air pressure flowing through the external piping. With an adequate use you can obtain the most benefits of an abrasive blasting cleaning equipment.

Sandblaster Gloves

Monday, May 17th, 2010

Although information about sandblasting is more focused on sandblasting equipment and techniques, accessories are also important but they are normally forgotten.

Sandblaster gloves are utilized to reduce the risk of accidents when operating sandblasting cabinets. Yes, safety should be observed when using sandblasting cabinets, because the particles and dust material can move at very high speeds which can lead to accidents. There are a lot of sandblasting gloves out there but it is very important to choose the one that is very durable and would protect you from sandblasting accidents.

When you are searching for sandblasting supplies, you must understand that you need to shop at a place where you can trust the products and services on offer.

You must consider the following factors when you are selecting proper sandblaster gloves.

  • 1.- Fitting. You need sandblaster gloves that fits properly to your hand size and to the blast cabinet you have.
  • 2.- Budget. Never chose cheap material. Always select quality because your hands must be protected correctly.
  • 3.- Safety. Previous factors must be subordinate to this important factor.

Finally, we do not sell directly any sandblaster gloves or accessories, but you can find many links in our website directly to great suppliers.

Sandblasting Process

Sunday, April 18th, 2010

Are you looking for a good sandblaster in your city? There are many cities in the state where you can find such professional companies, but the options in many larger cities are quite large. Sandblasting and coating service providers are becoming more and more popular across the country. These companies maintain the right norms of the correct procedure. In this process, using state of the art equipment a sand stream is packed together with air or water is sprayed against a surface. This process is done to create a coarse and dominant action for cleaning any roughened surface by forcibly driving abrasive particles such as iron globules, emery, powdered quartz, etc.

There are several usages of sandblasting technique. It can be used to clean several parts of the buildings where there are stone works. On such stone work surfaces, obstinate dirt gets accumulated and such cleaning procedure can ensure proper cleaning of filth. Sandblast process can also be used at the foundries for cleaning the casting iron. Moreover, there are several other usages of it such as preparing enameling and painting surfaces along with developing snowy glass designs. Such snowy glass designs can be created by the help of appropriate stencil over a glass plate with slight sandblasting. The exposed parts of the glass plate will be filled by the rough particles after the process and in that way the snowy look will appear.

Sandblasting is such a process where the person who is conducting the operation must take appropriate measures to remain safe. There are several toxic particles such as zinc or lead, which get discharged during the operation. Such exposure to harmful particles is noticed mainly during the cleaning process of surface coatings of commercial constructions. Hence, proper equipments, gears, appropriate attire and goggles are to be used by the sandblaster during the operation. Harmful particles keep flying dangerously during the process and working without proper eye protection can be really unsafe and harmful for the crew.

The workers who conduct such procedure require constant supply of fresh air during the operation. General air breathing equipment must be used during the process so that the operators of the machine can get the fresh air in the surrounding filled with harmful pollutants. It is also to be ensured that the tools used to supply fresh air like the hoses are in good condition so the operator gets clean and fresh air.

When the process gets completed, the operators must keep wearing the protection gears until they get out completely from the vicinity where the suspended harmful particles flutter in the air.

There are several safety measures that need to be maintained to handle the sandblasting machine. During the operation, all the rough particles are placed in a sandblast pot and this pot must be properly grounded every time after the use. After the procedure of sandblasting gets over, the machine must be checked properly by the expert to ensure that all the nozzles and other equipments are in safe condition.


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