Passivation steel shot specifications, full quality, good toughness, strong toughness, small dust

Description :

　　Baosteel and Shagang new steel wire are selected as raw materials for strengthening steel shot, and their chemical composition determines their material, which has higher mechanical properties. Advanced cutting technology from Germany is adopted, and the products are strictly produced in accordance with German VDFI8001/2009 and American SAEJ441, AMS2431 standards, ensuring the high uniformity of size, hardness, and density of all produced balls, while reducing other impurities in the balls. This determines that the strengthening steel shot has fewer physical defects and a more impact resistant fiber microstructure, improving (spray) shot blasting efficiency

　　service life

　　Reinforced steel shot has stronger toughness and is less prone to breakage, resulting in a long service life and strong impact resistance. It can reach the strength of the shot in a faster and shorter time, and maintain the strength of the shot for a longer period of time; The consumption is lower during use, and the service life is 3-4 times longer than that of ordinary specifications

　　reinforcement effect

　　By selecting good shot blasting equipment and a reasonable shot blasting process, the use of strengthened steel shot can obtain a microstructure of cyclic strain hardening in the surface layer of the workpiece and introduce optimized residual compressive stress field in the surface layer. At the same time, the outer surface can achieve low surface roughness, thereby improving the fatigue life of the processed workpiece by 30%.

　　Cleaning efficiency

　　Strengthening steel shot can bring higher quality of shot blasting cleaning and significantly improve cleaning efficiency. Taking conventional spring cleaning and gear cleaning as examples, using strengthened steel shot cleaning can increase efficiency by more than 50% compared to using ordinary high carbon steel shot

　　Dust emissions

　　Strengthening the service life of steel shot can greatly reduce the dust generated. Compared with ordinary high steel shot, the dust emission is reduced by at least 30%, which reduces the compliance of the dust removal system, prolongs the service life of the dust collector, and reduces environmental pollution. It is a truly green steel shot

　　Application field

　　Mainly applied in the field of metal surface treatment in industries such as aerospace, national defense, nuclear industry, wind power industry, automobile, motorcycle, shipbuilding, transmission equipment, spring industry, etc

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• Passivated steel shot