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Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding

Diamond Zirconia Grinding Balls

Alumina Ceramic Zirconia Grinding Balls

Hard alumina ceramic grinding balls

Place of Origin:

China

Brand Name:

Zhongli

Certification:

CE ISO

Model Number:

ZGB-01

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Request A Quote
Product Details
Certifications:
CE/ISO9001
Programmable Timer:
1-99 Minutes
Maximum Capacity:
500 ML
Grinding Modes:
Dry/Wet
Grinding Jar:
4
Dimensions:
500mm X 300mm X 300mm
Control System:
LCD Display
Material:
Stainless Steel
Power:
220V
Grinding Balls:
4
Weight:
50 Kg
Speed:
0-500 Rpm
Safety Features:
Overload Protection
Control Mode:
Frequency Converter Control
Grinding Jar Material:
Tungsten Carbide, Stainless Steel, Agate, Alumina, Zirconia
Warranty:
1 Year
Power Consumption:
2.2kW
Grinding Mode:
Dry/Wet Grinding
Chamber Volume:
500ml
Grinding Jar Volume:
50ml, 100ml, 250ml, 500ml
Revolution Speed:
0-900rpm
Max. Loading Capacity:
2/3 Capacity Of The Grinding Jar
Rotation Speed:
0-450rpm
Programmable Control:
Yes
Highlight:

Diamond Zirconia Grinding Balls

,

Alumina Ceramic Zirconia Grinding Balls

,

Hard alumina ceramic grinding balls

Payment & Shipping Terms
Minimum Order Quantity
1kg
Price
$20-$55/kg
Packaging Details
barrel
Delivery Time
within 15days
Payment Terms
L/C,T/T,Western Union
Supply Ability
50-200 ton/month
Product Description

Product Description

Diamond-Hard Zirconia Balls: Superior Fracture Toughness – Ideal for Paint & Pigment Grinding

In the world of industrial grinding, where precision and durability are paramount, zirconia balls have emerged as a game-changer. Known for their diamond-hard properties and superior fracture toughness, zirconia balls are the ideal choice for paint and pigment grinding. 

Understanding Zirconia Balls

Zirconia balls, also known as zirconium oxide balls, are a type of ceramic grinding media made from zirconium dioxide (ZrO2). These balls are renowned for their high strength, hardness, and resistance to wear and corrosion. The addition of yttria (Y2O3) or ceria (CeO2) as stabilizing agents enhances their mechanical properties, making them exceptionally durable even under high-speed operations.

 

Key Properties of Zirconia Balls

  • High Density: With a density ranging from 5.65 to 6.05 g/cm³, zirconia balls provide significant shearing force, enhancing grinding efficiency.
  • Superior Hardness: Their Vickers hardness ranges from 1200 to 1450 HV, making them one of the hardest grinding media available.
  • Fracture Toughness: Zirconia balls exhibit a fracture toughness of 6-10 MPa·m1/2, ensuring they withstand the rigors of high-energy milling.
  • Chemical Resistance: These balls resist corrosion from acids, alkalis, and salts, maintaining their integrity in various chemical environments.
  • Non-Toxic and Pollution-Free: Zirconia balls are non-toxic, making them suitable for applications in the food and pharmaceutical industries.

Applications of Zirconia Balls in Paint and Pigment Grinding

The paint and pigment industry demands grinding media that can produce ultra-fine particles without contaminating the product. Zirconia balls meet these requirements due to their exceptional properties.

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 0

Advantages in Paint and Pigment Grinding

  1. High Grinding Efficiency: The high density and hardness of zirconia balls result in faster grinding speeds and finer particle sizes, essential for producing high-quality paints and pigments.
  2. Minimal Contamination: Thanks to their wear resistance and chemical inertness, zirconia balls prevent contamination of the ground material, ensuring the purity of paints and pigments.
  3. Long Service Life: Zirconia balls last significantly longer than other grinding media, reducing the frequency of media replacement and downtime.
  4. Versatility: Suitable for various milling equipment, including ball mills and sand mills, zirconia balls can handle high-viscosity and high-hardness materials.

Why Choose Zirconia Balls Over Other Grinding Media?

When compared to other grinding media such as glass beads or zirconium silicate beads, zirconia balls offer distinct advantages:
  • Durability: Zirconia balls have a service life that is 8 times longer than zirconium silicate beads and 50 times longer than glass beads.
  • Impact Resistance: They exhibit high impact resistance, reducing the risk of breakage during high-speed milling.
  • Cost-Effectiveness: Although initially more expensive, the long lifespan and reduced contamination make zirconia balls a cost-effective choice in the long run.

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 1Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 2 

Diameter(mm) Each ball weight(g) 100g balls qty(pcs)
1 0.00314 31847
2 0.02512 3981
3 0.08478 1180
4 0.20096 498
5 0.3925 255
6 0.67824 147
7 1.07702 93
8 1.60768 62
10 3.14 32
12 5.42592 18
15 10.5975 9
20 25.12 4

Chemical Composition:

 

Composition

ZrO2

Y2O3 + Others

Content %

94.6

5.4

 

Physical Properties:

 

Specific Gravity

g/cm3

Bulk Density

kg/L

Hardness

Mohs

Hardness Hv

Fracture Toughness MPam1-2

Crushing  Load

Kg.f 0.3mm)

Grain size

um

Sphericity

(%)

6.03

≥ 3.76

9

≥1210

9


8.2

 

 

≤0.3

≥98

 

 40times under microscope for 0.3mm YSZ ball

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 3Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 4 

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 5Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 6Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 7Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 8 

  Inner structure:

 Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 9Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 10

 Size distribution:

 

product name:

Yttria stabilized zirconia bead

size:

Φ0.3mm

100pcs test result by selected random(unit: mm)

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.29

0.29

0.31

0.31

0.32

0.29

0.3

0.31

0.31

0.32

0.29

0.3

0.31

0.31

0.32

0.29

0.3

0.31

0.31

0.33

0.29

0.3

0.31

0.31

0.33

0.29

0.3

0.31

0.31

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.34

0.29

0.3

0.31

0.32

0.34

0.29

0.3

0.3

0.3

0.36

0.29

0.3

0.3

0.3

0.3

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 11 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features:

It has high density and hardness, making it suitable for high-quality products, such as ceramic inking, automobile, paints and coating. 

It is suitable for high-efficiency horizontal mills and basket mills.

Low contamination of the milling product.

It is suitable for industries requiring nano-sized particles.

 

Pakage:

  25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped

Storage:

The grinding media should be stored in a dry and clean place.

Factory equipment

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 12

Exhibition & Partner

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 13

Case

 

Ship to philipine

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 14Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 15

Ship to Germany

Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 16Diamond Hard Alumina Ceramic Zirconia Grinding Balls For Paint & Pigment Grinding 17

 

FAQ

  1. How do I store zirconia grinding beads?

    • Store them in a dry, clean environment to prevent contamination or moisture absorption.

  2. What is the cost of zirconia grinding beads?

    • They are more expensive than other grinding media due to their superior properties, but their durability and efficiency often justify the cost.

  3. Can zirconia beads cause contamination?

    • They are highly wear-resistant, but prolonged use may cause minimal wear. Regular inspection is recommended to avoid contamination.

  4. What industries use zirconia grinding beads?

    • They are used in pharmaceuticals, paints, coatings, ceramics, electronics, and nanotechnology industries.

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