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Catenary Type Shot Blasting Machine Process Improvement Component

QINGDAO KNNJOO MACHINE INC. | Updated: Oct 19, 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. Compared to other surface treatment techniques, it is faster, more efficient, and can be partially retained or stamping after the casting process.

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.

Almost all of the cast steel, Catenary Type Shot Blasting Machine 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, Catenary Type Shot Blasting Machine copper alloy surface cleaning, in addition to scavenging oxide, 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. Silicon steel sheet, Catenary Type Shot Blasting Machine 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.

According to the theory of modern metal strength, increasing the dislocation density inside the metal is the main direction to improve the strength of the metal. Catenary Type Shot Blasting Machine Practice has proved that shot blasting is an effective process to increase the metal dislocation structure. This is of great significance to the fact that some metals can not be hardened by phase change hardening (such as martensitic quenching, etc.) or to achieve further hardening of the workpiece on the basis of hardening. Aviation, Catenary Type Shot Blasting Machine aerospace industry, automobile, tractor and other parts of the requirements of light, but the reliability requirements are getting higher and higher, the important process is to use throwing shot peening process to improve the strength and fatigue strength.

Shot blasting machine is divided into drum type, Catenary Type Shot Blasting Machine chain plate type, turntable type, trolley type, squirrel cage type and hanging type shot blasting machine.

Roller and chain plate shot blasting machine is suitable for cleaning small and medium-sized castings that are not afraid of collision. Roller-type shot blasting machine by the barrel of the spiral-shaped guide, so that casting flip and run forward. Chain plate shot blasting machine through the chain plate movement, so that casting flip and run. Turntable, trolley and hanging shot blasting machines are used to clean large and medium-sized castings, usually with a fixed shot blasting chamber, the castings are cleaned or moved in the shot blasting chamber. Shot blasting chamber is usually equipped with several shot blasting machine, Catenary Type Shot Blasting Machine installed in different positions, from different azimuths projectile to improve the cleaning efficiency of the shot blasting machine and clean up the quality. Catenary Type Shot Blasting Machine Hanging shot blasting machine can be cleaned according to the needs of the casting, hanging in the chain on the configuration of a number of hooks, Catenary Type Shot Blasting Machine cleaning castings hanging on the hook, while running forward at the same time flip. Castings in the shot blasting outdoor loading and unloading, in the room to clean up.

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