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Recently QINGGONG Machinery has successfully delivery a roller conveyor shot blasting machine for Argentine customer.
Roller conveyor shot blasting machine is mainly used in construction, bridge and other industries to use large I-beam, h-beam, angle steel and other high-size steel structural parts to relieve stress and surface rust cleaning. This equipment can clean section steel and structural parts of reasonable size in one pass. It can not only remove the rust on the surface of the workpiece, clean up the welding slag on the structure, but also eliminate the welding stress of the workpiece, improve the fatigue strength of the workpiece, increase the paint film adhesion of the workpiece when painting, and achieve the purpose of improving the surface quality.
The working principle of the roller conveyor blasting machines: the workpiece is hoisted to the translation mechanism or sent to the roller table, and is sent to the closed shot blasting room by the roller conveyor system, and the steel wire is cut by the high-speed rotating impeller of the shot blasting device (projectile) Accelerate the beating to the surface of the workpiece, impact on the surface of the workpiece, scrape to remove the rust and dirt on the surface of the workpiece, and then use the roller brush, the collecting screw and the high-pressure blow tube to sweep the accumulated pellets and floating dust on the surface of the workpiece. The purpose of rust removal, rust prevention and surface strengthening. After shot blasting, it can obtain a smooth surface with a certain roughness, increase spray adhesion, improve surface quality and anti-corrosion effect.
With 100+ workers, 22 engineers, and a service team of 10, QGMA have the capability to meet your requests of shot blasting and sand blasting machines. Welcome to contact us.
