March 19, 2024
Deployed in a cement clinker grinding mill, these high-chromium cast grinding balls feature stable hardness and low breakage. They help us maintain consistent grinding output and lower long-term consumable costs.
Grinding Media for Molybdenum Mines are essential sources of this versatile metal, critical for various industrial applications. However, the extraction process poses challenges due to the abrasive nature of molybdenum ores, necessitating robust grinding solutions. At NINGHU, we present our cutting-edge Grinding Media tailored specifically for molybdenum mines. With a fusion of innovative design, advanced materials, and decades of expertise, our product stands as the pinnacle of durability and efficiency in mineral processing.
| 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 | |||||
NINGHU has cemented its status as an industry trailblazer in the realm of wear-resistant materials manufacturing, leveraging a rich reservoir of over three decades of unparalleled experience. As a vanguard high-tech enterprise and a pivotal member of the esteemed China Foundry Association, we remain steadfast in our unwavering commitment to upholding the apex standards of quality and driving relentless innovation. The prestigious ISO9001 certification serves as a tangible manifestation of our relentless pursuit of excellence, while our cutting-edge fully automated production line epitomizes precision and efficiency at unparalleled levels. An impressive annual production capacity scales up to 50,000 tons. We are strategically positioned to seamlessly cater to the dynamic and evolving demands of the global mining and mineral processing sectors, poised for sustained growth and dominance in the market.
In conclusion, NINGHU emerges as a trusted manufacturer and supplier of Grinding Media for Molybdenum Mine, offering unparalleled quality, reliability, and performance. With our state-of-the-art manufacturing facilities, commitment to innovation, and unwavering dedication to customer satisfaction, we stand as your premier partner for high-quality wear-resistant solutions. Contact us today at sunnyqin@nhgrindingmedia.com to experience excellence and innovation in mineral processing. Trust NINGHU for all your grinding media needs, and let us elevate your operations to new heights.
March 19, 2024
Deployed in a cement clinker grinding mill, these high-chromium cast grinding balls feature stable hardness and low breakage. They help us maintain consistent grinding output and lower long-term consumable costs.
June 24, 2025
Used in a copper-ore wet-grinding ball mill, the grinding balls show durable wear resistance under non-stop 24-hour operation. Stable grinding performance reduces frequent mill inspections for abnormal ball damage.
August 12, 2025
Used in an iron-ore grinding mill, these high-chromium cast grinding balls maintain uniform hardness from batch to batch. They withstand sustained heavy-load impacts well with minimal breakage, and reliable wear performance keeps our throughput steady over long operating cycles.
October 07, 2025
Adopted for a gold-ore grinding mill, these high-chromium cast balls have evenly distributed hardness. They hold up well under complex abrasive conditions, and their consistent wear profile helps us achieve fine, uniform particle size throughout service.
January 15, 2026
Applied in a limestone grinding production line, the cast steel balls perform reliably under fluctuating load conditions. Well-balanced wear characteristics effectively cut down unplanned downtime.