High Mechanical Strength Zro2 Zirconia Ceramic Grinding Ball Bearing

• Material: Zirconia
• Thermal Resistance: 250
• Size: Size Customized
• Model NO.: NN-175608
• Poisson′s Ratio(20ºC): 0.22-0.23
• Thermal Conductivity: 2.5 W/ (M.K)
• Processing Service: Bending, Welding, Cutting, Punching, Decoiling
• Density: > 6 G/Cm³
• Compressive Strength: 2100 MPa
• Flexural Strength: 1200 MPa
• Max Working Temperature: 1650
• Certificate: ISO9001:2008/RoHS
• Application: Aerospace, Electronics, Medical, Industrial Ceramic
• Type: Ceramic Balls
• Transport Package: Standard Exported Paper Cartons with Foam
• Trademark: INNVOCERA
• Origin: Fujian, China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

 

 

Product Description

 

Zirconium ball and beads is made of good material and used advanced technology, which is suitable for any kinds of mills such as sand mill, attrition-mill, vibratory mill, ball mill and so on. It is used to grind and disperse the material of painting, dye,ink, titanium, electronic battery material, rare-earth material, nonmetal ore, calcium, food stuff etc..Because of its high density, toughness and hardness, zirconium grinding media's efficiency is much better than traditional ones.The high wear-resistant zirconium grinding media can not only prevent materials from being contaminated, but also prevent chemical erosion that affects its working life.

Sizes Ømm of the Zirconia ball mill grinding media:
- 0.2-3mm,5mm,10mm,15mm,20mm

Usage of the Zirconia ball mill grinding media:
- Ø0.5-3mm Grinding ball use in sand mill
- Ø5-20mm Grinding ball use in mix mill and ball mill
- OverØ20mm Grinding ball use in ball mill
High hardness ZrO2 Zirconia ball mill grinding media,grinding media steel ball, ceramic grinding media

 

Features:

> Good roundness, smooth surface,brightness, high density, high strengthinertia and hardness, perfect grinding medium. > With very low wear rate, grinding media can prevent the material from. > Very long service life which can decreases its comprehensive operating cost. > Good stability, strong acid resistance and alkali proof.

Main Technical Data
ZrO2	94.60%
Y2O3	5.40%
Color	White
Specific Density (g/cm3)	≥6.0
Hardness (Gpa)	>10
Elastic Modulus (Gpa)	205
Fracture Toughness (Mpa.m1/2)	7~10
Bending Strength (Mpa)	1150
Grain Size (μm)	<0.5
Thermal Conductivity [W/(m.k)]	2.5
Bulk Density (g/cm3)	-
Thermal Expansion Coefficient (20-400°C)(K)	9.6x10-6

 

 

Application

* Electronic ceramic

* Ink, paint, pigments, coating, dyes * Food * Cosmetic * Pharmaceutical industry

 

SEND ME

If you are interested in our products, please click here to send me an inquiry, and I will reply you within 8 hours