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Grinding Ball for Iron Mine
This type of grinding balls are produced with different chemistries、 steel and cast iron, with chrome contents ranging from 1% to 32% and sizes ranging from 4.8mm to 150mm. Different heat-treatment cycles are used to impart specific metallurgical properties depending on the intended application. Whether the predominant wear mechanism is abrasion, corrosion or impact, NINGHU can offer a product to suit.
What is Grinding Ball for Iron Mine?
Grinding balls for iron mines are pivotal components in ore processing, crucial for achieving efficient comminution and ensuring optimal throughput in mining operations. At NINGHU, we specialize in manufacturing high-quality Grinding Ball for Iron Mine tailored to the rigorous demands of iron ore processing. With north of 30 years of involvement, state of the art innovation, and a pledge to greatness, our crushing balls stand as a benchmark for solidness, execution, and unwavering quality in the business.
Advantages and Features
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Exceptional Wear Resistance: Our products are forged from premium materials, ensuring exceptional wear resistance even under the most abrasive conditions encountered in iron ore processing.
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High Impact Toughness: Designed to withstand high impact forces, our Grinding Ball for Iron Mine maintain their structural integrity, minimizing breakage and ensuring consistent performance over prolonged periods.
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Uniform Hardness: Through stringent quality control measures, we guarantee uniform hardness across all our products, optimizing grinding efficiency and reducing wear on equipment.
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Superior Performance: Engineered for optimal performance, our products facilitate efficient ore grinding, enhancing throughput and lowering energy consumption in mining operations.
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Customization Options: We offer customization options to meet specific customer requirements, including varying sizes, chemical compositions, and hardness levels, ensuring a tailored solution for every application.
Technical Parameters
| Mechanical Properties and Microstruture | |||||
| Name | Designation | HRC | Impact Value (J/cm²） |
Microstruture | Falling Times |
| Special High Chromium Alloy Casting Grinding Balls | ZQCr26 | ≥60 | ≥4.0 | M+C | ≥20000 |
| ZQCr20 | ≥60 | ≥4.0 | M+C | ≥20000 | |
| Ultra-high Chromium Alloy Casting Grinding Balls | ZQCr15 | ≥60 | ≥4.0 | M+C | ≥20000 |
| Ordinary High Chromium Alloy Casting Grinding Balls | ZQCr12 | ≥58 | ≥3.5 | M+C | ≥18000 |
| Medium Chromium Alloy Casting Grinding Balls | ZQCr8 | ≥48 | ≥2.5 | P+C | ≥12000 |
| ZQCr5 | ≥47 | ≥2.0 | P+C | ≥12000 | |
| Low Chromium Alloy Casting Grinding Balls | ZQCr2 | ≥45 | ≥2.0 | P+C | ≥10000 |
| Carbide Ductile Iron Grinding Balls | ZQCADI | ≥50 | ≥2.0 | P+C | |
| M-Martensite P-Pearlite A-Austenite C-Carbide | |||||
Process Flow
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Raw Material Preparation: High-quality steel bars undergo stringent quality control checks to ensure compliance with specifications.
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Heating: The steel bars are heated to a precise temperature using advanced induction heating technology, ensuring uniform heating and optimal forging conditions.
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Forging: The heated steel bars are forged into grinding ball using state-of-the-art forging machines, imparting superior strength and impact toughness to the final product.
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Heat Treatment: The forged products undergo a specialized heat treatment process to optimize their hardness, ensuring exceptional wear resistance and longevity.
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Quality Inspection: Each batch of it undergoes rigorous quality inspection to verify dimensions, hardness, and overall quality, ensuring only the highest-quality products reach our customers.
Application Fields
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Iron Ore Processing Plants: Our Grinding Ball for Iron Mine are extensively used in iron ore processing plants for efficient ore grinding, enhancing productivity and reducing operational costs.
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Mining Industry: From copper to gold mines, our products find applications across various mining operations, delivering superior performance and reliability.
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Cement Industry: Our prodcuts are also utilized in cement plants for grinding raw materials and clinker, ensuring consistent product quality and optimal process efficiency.
Self-Developed Factory
NINGHU remains as a trailblazer in the development of wear-safe materials, bragging north of 30 years industry experience and a cutting edge fabricating office. As a high-tech enterprise and a governing unit of the China Foundry Association, we adhere to stringent quality standards and have obtained ISO9001 quality system certification.Our completely robotized creation line, outfitted with state of the art innovation, empowers us to accomplish a yearly creation limit of 50,000 tons, guaranteeing steady stock and brief conveyance to our clients around the world.
After-Sales Service
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Prompt Response: Our dedicated customer service team ensures prompt response to inquiries, addressing customer concerns and queries in a timely manner.
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Technical Support: We provide comprehensive technical support to our customers, assisting them in selecting the right grinding balls and optimizing their grinding processes for maximum efficiency.
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Product Warranty: We stand behind the nature of our items and deal guarantees to ensure consumer loyalty, giving genuine serenity and trust in our items.
Contact Us
As a professional manufacturer and supplier of Grinding Ball for Iron Mine for iron mines, NINGHU is committed to delivering high-quality, reliable, and customized solutions to meet the diverse needs of our customers. With our broad industry experience, state of the art innovation, and steadfast obligation to greatness, we are your dependable accomplice for all your wear-safe arrangements. For inquiries and orders, please contact us at sunnyqin@nhgrindingmedia.com.
With NINGHU, you can trust in excellence and innovation to drive success in your mining operations.
