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Catenary Type Shot Blasting Machine Check Before Indispensable

QINGDAO KNNJOO MACHINE INC. | Updated: Sep 22, 2017

Shot blasting machine is through the shot blasting machine will be high-speed cast steel shot off the impact of material in the surface of a material processing technology. Catenary Type Shot Blasting Machine Compared to other surface treatment techniques, it is faster, more efficient, and can be partially retained or stamping after the casting process.

In the 1930s, American companies made the first shot blasting machine in the world. China's shot peening equipment production began in the last century 50's, Catenary Type Shot Blasting Machine mainly imitation of the former Soviet Union technology.

Shot blasting machines can also be used to remove burrs, scale and rust, which may affect the integrity, appearance, or definition of the object part. Catenary Type Shot Blasting Machine The shot blasting machine can also remove contaminants from the surface of a partially coated surface and provide an enhanced surface profile of the coating to achieve the purpose of strengthening the workpiece.

Shot blasting machine is different from the shot blasting machine, which is used to reduce the fatigue life of the parts to increase the surface stress, Catenary Type Shot Blasting Machine increase the strength of the parts, or prevent jogging.

Shot blasting equipment is first used in the casting industry cast steel, Catenary Type Shot Blasting Machine cast iron parts of the surface of sand and the removal of oxide.

Almost all of the cast steel, gray castings, Magang, ductile iron and so on to be shot blasting. This is not only to remove the surface of the castings oxide and sticky sand, but also the casting quality inspection before the indispensable preparation process, Catenary Type Shot Blasting Machine such as large gas turbine chassis in the nondestructive testing must be carried out before the strict shot peening to ensure the results of the test reliability. In the general casting production, throwing shot peening is found in the casting surface defects such as subcutaneous stomata, slag and sticky sand, cold separation, from the skin and other essential means of technology. Non-ferrous metal castings, such as aluminum, copper alloy surface cleaning, in addition to scavenging oxide, Catenary Type Shot Blasting Machine found the casting surface defects, the more important purpose is to throw shot peening to remove the burrs of die cast and get a decorative surface quality ,Catenary Type Shot Blasting Machine To obtain a comprehensive effect. Metallurgical Iron and steel production, shot peening or pickling is to ensure that large quantities of steel production to obtain high productivity and the use of mechanical or chemical joint removal of phosphorus skin of a process. Catenary Type Shot Blasting Machine Silicon steel sheet, stainless steel sheet and other alloy steel plate, with the production process, in the cold rolling process must be carried out after annealing and shot blasting or pickling treatment to ensure that the cold-rolled steel plate surface roughness and thickness accuracy.


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