In modern industry, steel shot and grit, as key metal abrasives, are widely used in surface treatment, cleaning and strengthening. Whether it is sanding and rust removal of large castings or shot peening to improve the fatigue strength of workpieces, steel shot and grit play a vital role.
Analysis of the core advantages of steel shot and steel grit:
Although both steel shot and steel grit are metal abrasives, their shapes, properties, and applications differ. Steel shot is typically spherical and features high hardness, good toughness, and a long service life. It is suitable for applications requiring high cleaning and strengthening, such as casting cleaning and surface shot blasting. Steel grit, on the other hand, has sharp edges and strong cutting power, making it commonly used to remove stubborn contaminants such as thick rust and welding slag. It excels in rust removal on steel surfaces and concrete treatment.
Wide range of applications of steel shot and steel grit:
Casting cleaning in the foundry industry: Steel shot and steel grit can effectively remove sand and oxide scale on the surface of castings, improving the appearance quality of products.
Anti-corrosion treatment of ships and steel structures: In the rust removal operation on the steel surface, steel grit can thoroughly remove rust and old coatings, providing a good foundation for subsequent painting.
Strengthening of automobile parts: Shot peening treatment can significantly improve the fatigue life of parts such as gears and springs.
Metal surface shot peening: used to improve the mechanical properties of workpieces and enhance resistance to stress corrosion.
How to choose high-quality steel shot and steel grit is very important to ensure the treatment effect and control the cost.Points for reference:
Choose according to material requirements: high-carbon steel shot and steel grit are hard and durable, suitable for cleaning and strengthening; low-carbon products are more suitable for lightweight surface treatment.
Reference particle size matching: According to different workpieces and processing requirements, select products with appropriate particle size range. For example, fine particles should be used for delicate workpieces.
Emphasis on product durability: High-quality steel shot and steel grit can be recycled many times, which can significantly reduce the procurement cost of steel shot and steel grit in the long run.
