30mm Cement Tungsten Carbide Sphere Grinding Balls Media For Abrasive Slurries

Product Description

Understanding WC Warriors Ultra-Dense Grinding Balls

Key Features and Benefits

1. Exceptional Hardness and Durability: With a Rockwell hardness rating exceeding 90 HRA, these grinding balls can withstand high-pressure environments without losing their shape or effectiveness. This makes them ideal for prolonged use in abrasive and corrosive conditions.
2. Low Abrasion and Wear Rate: The ultra-dense structure of WC Warriors Grinding Balls minimizes wear and tear, reducing the frequency of replacements and downtime. This translates to cost savings and increased productivity for businesses.
3. Chemical Stability: Resistant to acids, alkalis, and oxidation, these grinding balls maintain their performance in diverse chemical environments. This stability extends their lifespan and ensures consistent results across various applications.
4. Versatile Applications: Available in sizes ranging from 2 mm to 20 mm, these grinding balls are suitable for a wide range of equipment, including planetary ball mills and roller ball mills. Their versatility makes them a valuable asset in industries such as mining, geology, and chemical engineering.

Applications of WC Warriors Ultra-Dense Grinding Balls

• Metallurgy: Used in the production of high-strength alloys and metal powders, these grinding balls facilitate efficient material reduction and homogenization.
• Ceramics and Electronics: In the ceramics industry, they are used for grinding raw materials into fine powders, essential for producing high-quality ceramic products. In electronics, they aid in the production of conductive and non-conductive materials.
• Pharmaceuticals: The precision and consistency offered by these grinding balls are crucial in the pharmaceutical industry, where they are used for grinding active ingredients to achieve the desired particle size.
• Paints and Inks: In the production of paints and inks, WC Warriors Grinding Balls ensure uniform dispersion of pigments, resulting in high-quality finishes.

1. Mechanical & Physical Properties

Key Takeaways:

• 2× Harder than alumina, 3× harder than steel – Minimal wear in abrasive environments.

• Highest density – Delivers superior kinetic energy for efficient grinding.

• Exceptional compressive strength – Withstands high-load milling.

2. Wear & Durability Performance

Real-World Example:

• In cement ball mills, WC media lasts 2+ years vs. steel’s 1–2 months.

3. Chemical & Thermal Resistance

Best For:

• Wet grinding of abrasive slurries (e.g., mining ores).

• Organic solvents (no chemical reaction).

4. Grinding Efficiency Metrics

• Particle Size Reduction: Achieves nanoscale fineness (D90 < 100nm) in high-energy mills.

• Throughput: 30–50% faster than alumina/zirconia due to higher density.

• Contamination Risk: Near-zero (critical for battery materials, electronics).

Optimal Applications:

• Mining: Ore pulverization (gold, copper).

• Ceramics: Nano-powder production.

• Paints/Inks: Color-intensive grinding.

5. Industry-Specific Advantages

Performance Summary: Why Choose Tungsten Carbide?

✅ Unmatched Hardness – Lowest wear rate in extreme abrasion.
✅ High Density – Faster grinding with less energy.
✅ Chemical Stability – Resists most solvents/slurries.
✅ Longest Lifespan – ROI justified in 6–12 months.

YG8 polishing WC balls

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Ship to Poland

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FAQ

1. Is tungsten carbide media brittle?

• High compressive strength (4.5–6 GPa) but can chip under direct impact (e.g., hammer mills).

• Best for ball/attritor mills with controlled impacts.

2. What is the maximum operating temperature?

• Cobalt-Bound (WC-Co): Up to 500°C (avoid oxidation).

• Nickel-Bound (WC-Ni): Up to 600°C.

3. How to minimize contamination risks?

• Use nickel-bound WC for acidic/alkaline slurries.

• Opt for high-purity (>99.5%) WC for battery/electronic materials.