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

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

Name: 30mm Cement Tungsten Carbide Sphere Grinding Balls Media For Abrasive Slurries
Brand: Zhongli
Price: 1 USD

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

Brand Name : Zhongli

Model Number : ZWC-01

Certification : ISO CE

Place of Origin : China

MOQ : 1kg

Payment Terms : L/C,T/T,Western Union

Supply Ability : 40-200 ton per month

Delivery Time : within 15 days

Packaging Details : plastic+barrel

Density : 14.6 g/cm3

Heat Resistance : High

Color : Silver

Size : 1mm-30mm

Chemical Composition : WC-Co

Application : Grinding and milling of hard materials

Impact Toughness : High

Shape : Spherical

Hardness : HRA 90-92

Abrasion Resistance : Excellent

Corrosion Resistance : Good

Wear Rate : Low

Material : Tungsten Carbide

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Product Description

Unlocking the Power of WC Warriors Ultra-Dense Grinding Balls for Abrasive Slurries

In the world of industrial grinding and milling, the choice of media can significantly impact the efficiency and outcome of the process. Among the most powerful solutions available today are the WC Warriors Ultra-Dense Grinding Balls for Abrasive Slurries. These high-performance tools are designed to meet the rigorous demands of various industries, including metallurgy, ceramics, electronics, and pharmaceuticals.

Understanding WC Warriors Ultra-Dense Grinding Balls

WC Warriors Ultra-Dense Grinding Balls are crafted from tungsten carbide (WC), a material known for its exceptional hardness and wear resistance. These balls are specifically engineered for grinding and milling processes, offering superior performance in abrasive slurries. The unique composition of tungsten carbide and cobalt (Co) ensures that these balls maintain their integrity even in the most challenging environments.

Key Features and Benefits

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.
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.
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.
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

The unique properties of WC Warriors Grinding Balls make them indispensable in several industrial applications:

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

Property	Tungsten Carbide (WC-6%Co)	Alumina (99%)	Zirconia (YTZP)	Steel (440C)
Density (g/cm³)	14.6–15.0	3.9	6.0	7.8
Hardness (HRA)	90–92	80–85	88–90	60–65
Fracture Toughness (MPa·m½)	10–12	4–5	7–10	15–20
Compressive Strength (GPa)	4.5–6.0	2.5	2.0	2.0
Elastic Modulus (GPa)	550–650	380	200	200

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

Media Type	Relative Wear Rate	Lifespan (vs. Steel)	Cost Efficiency
Tungsten Carbide	1× (Benchmark)	20–50× longer	Best long-term
Zirconia	1.5–2×	10–15× longer	High upfront
Alumina	3–5×	5–8× longer	Moderate
Steel	50–100×	Baseline	Low initial cost

Real-World Example:

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

3. Chemical & Thermal Resistance

Property	Tungsten Carbide	Performance Impact
Corrosion Resistance	Good (pH 4–12)	Cobalt-bound grades sensitive to acids; nickel-bound resists pH 1–14.
Oxidation Resistance	Stable to 500°C	Avoid >600°C (cobalt binder oxidizes).
Thermal Shock	Moderate	Avoid rapid quenching (>150°C/min).

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

Industry	Benefit of WC Grinding Media
Mining	50× lifespan vs. steel in gold ore processing.
Aerospace	No Fe/Ni contamination in Ti alloy powders.
Electronics	Ultra-pure grinding for semiconductor materials.
Oil & Gas	Drilling mud additives with minimal wear.

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

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

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

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

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.

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