Product Description:
Zinc shot, a widely manufactured and versatile metal product, is typically composed of pure zinc or zinc alloys. Here are further details highlighting its unique properties and applications:
Physical properties and versatility: Zinc pellets are typically small, spherical balls that can be customized in size to meet specific requirements. They exhibit excellent plasticity and flowability, enabling them to fill gaps and mold into metal parts with precise shapes. This versatility makes them suitable for various manufacturing processes.
Superior anti-corrosion properties: Zinc shot possesses exceptional anti-corrosion capabilities. When applied to metal surfaces, they form a protective layer of zinc, effectively shielding the metal from direct exposure to oxygen and water. This protective layer significantly reduces the risk of corrosion and oxidation, extending the lifespan of the metal components.
Diverse application fields: Zinc pellets find widespread use across multiple industries. In metal processing, they are frequently employed to remove oxide layers, scratches, and welding slag from metal surfaces, resulting in a smoother and more even finish. Zinc shot has significant applications in automotive manufacturing, aerospace, electronics manufacturing, and precision machining, where their unique properties contribute to superior quality and performance.
Manufacturing process: The production of zinc shot typically involves several steps, including drawing, cutting, and rounding. These processes refine zinc wire into the desired shape and size, ensuring uniformity and consistency in the final product.
Additional applications: Apart from metal processing, zinc pellets serve various other purposes. They can act as catalysts to initiate chemical reactions or be utilized as anode materials in electroplating processes, enhancing the efficiency and effectiveness of these applications.
Features:
Uniform composition, pure particle size, moderate hardness, and long lifespan: Zinc pellets undergo meticulous manufacturing processes to ensure uniform composition, precise particle size, moderate hardness, and extended lifespan. These qualities contribute to their consistent and reliable performance in various applications, ensuring durability and longevity.
Similar density to steel, low hardness, and gentle surface treatment: With a density comparable to steel but lower hardness, zinc pellets excel in removing larger burrs from metal surfaces without causing abrasion or damage. Their gentle nature allows for precise surface treatment, ensuring the preservation of intricate details and minimizing the risk of distortion or deformation.
Good safety and reduced fire risk: Zinc pellet dust possesses an extremely low ignition point, making it safer to use compared to aluminum abrasives. The reduced risk of ignition during the application of zinc pellets minimizes the potential for fires, providing a safer working environment for operators and reducing the risk of accidents.
Whitening effect and improved aesthetics: Zinc pellets offer a significant whitening effect on the surface of workpieces. When used in metal processing and surface treatments, they enhance the appearance of workpieces by making their surfaces brighter, cleaner, and more visually appealing. This improvement in aesthetics elevates the overall quality and market appeal of the products.
Technical Parameters:
| Technical Parameters of Zinc Shot |
| Name |
Zinc Shot |
| Owen's Lifespan |
6000 times |
| Density |
8.4g/cm3 |
| Feature |
Uniform Composition, Pure Particle Size, Moderate Hardness, Long Service Life |
| Production Process |
Refined By Drawing, Cutting, Rounding And Other Processes |
| Size |
0.4-2.5mm |
| Chemical Composition |
Zn ≥99.9%, Fe ≤ 0.04%, Al≤0.03%, Cu≤0.01%, Co≤0.02% |
| Bulk Density |
4.1g/cm3 |
| Tensile Strength |
90-120Mpa |
| Hardness |
35-55HV |
Applications:
Aluminum alloy products: In the manufacturing process of aluminum alloy products, the occurrence of burrs can negatively impact their appearance and quality. Zinc pellets are widely utilized in the surface treatment of aluminum alloy products. They are projected or rubbed onto the product surface, effectively removing burrs and cleaning the surface. This process results in a significantly smoother and more polished appearance, enhancing the overall quality of the products.
Zinc die-castings: During the production of zinc die-castings, the presence of burrs and incomplete surfaces is common. To address this, zinc pellets are employed to remove these burrs and improve the surface of the die-castings. This results in a smoother finish and enhances the quality and appearance of the products.
Cleaning applications: Zinc pellets play a crucial role in various cleaning processes, particularly for metal surfaces. They are highly effective in removing dirt, grease, and oxide layers from metal surfaces, thereby restoring the brightness and cleanliness of the metal. This capability is essential in the maintenance, repair, and upkeep of metal products, equipment, and manufacturing processes.
Surface treatments: Zinc pellets find extensive use in metal surface treatment processes. When projected onto a metal surface, they help improve the surface's roughness, enhancing adhesion and providing a superior foundation for subsequent coating, electroplating, or spray painting. This process leads to enhanced durability, better aesthetic appeal, and overall improved quality of the treated metal surface.
Rust removal and corrosion protection: Zinc pellets are excellent for removing oxidation layers, rust, and contaminants from metal surfaces. They effectively eliminate corrosive substances, restoring the metal surface to a more pristine state. Additionally, they form a protective layer on the metal surface, providing extra corrosion resistance and safeguarding against future corrosion damage.
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