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Shot Blasting Machine
May 22, 2017

Shot blasting machine (shot Blasting machine), the use of projectile thrown by high-speed projectiles to clean or strengthen the casting surface casting equipment. Shot blasting function at the same time on the casting sand Shan removing core and cleaning. Some areas are also called sand-blasting machine, sandblasting machines.

The shot blasting machine is a kind of treatment technology of the steel grit steel pill high speed drop impact on the surface of material object through the shot blasting device. It is faster and more efficient than other surface treatment techniques, and can be partially retained or stamped after the casting process.

In the 1930 of the 20th century American company made the first shot blasting machine in the world. China's shot peening equipment production began in in the 1950 of the 20th century, mainly imitation of the former Soviet technology.

The shot peening machine can also be used to remove burrs, diaphragms and rust, which may affect the integrity, appearance, or definition of parts of an object. The shot peening machine can also be used to remove contaminants from the surface of a partially coated surface and provide an added surface profile for the adhesion of the coating to achieve the purpose of strengthening the workpiece.

The shot peening machine differs from the shot peening machine in that it is used to reduce the fatigue life of the parts by adding different surface stresses, increasing the strength of the components, or preventing fretting.

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