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Wear-resisting Zirconia Ceramic Grinding Balls Beads

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Quick Details

Port: Xiamen
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram,Paypal
Supply Ability: 10000 Piece/Pieces per Month
Place of Origin: Fujian China
Thermal Resistance: 250
Size: Size Customized
Poisson's Ratio(20℃): 0.22-0.23
Material: 99% Al2O3; Zirconia,Alumina Ceramic
Model Number: NN-175608
Thermal Conductivity: 2.5 W/ (m.K)
Processing Service: Bending,Welding,Cutting,Punching,Decoiling,Moulding
Density: > 6 g/cm³
Brand Name: INNVOCERA
Compressive Strength: 2100 Mpa
Type: Ceramic Balls
Flexural Strength: 1200 Mpa
Application: Industrial Ceramic
Max Working Temperature: 1650
Certificate: ISO9001:2008/ROHS
Packaging Detail: Standard exported paper cartons with foam or customized package
Xiamen Innovacera Advanced Materials Co., Ltd.
Gold Supplier
CN
Manufacturer, Trading Company
≤7h
Response Time
100.0%
On-time delivery rate
US$ 30,000+
21
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Product Description


INNOVACERA is good at yttria stabilized zirconia. Unlike other ceramic materials, zirconia is a material with very high resistance to crack propagation. Zirconium oxide ceramics also have very high thermal expansion and are therefore often the material of choice for joining ceramic and steel.


> high fracture toughness
> thermal expansion similar to cast iron
> extremely high bending strength and tensile strength
> high resistance to wear and to corrosion
> low thermal conductivity

Properties:

1. High Thermal Expansion
2. Excellent Thermal Insulation; low thermal conductivity
3. High resistance to crack propagation,high fracture toughness
4. Ability to conduct oxygen ions
5. Low thermal conductivity

Features:

1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products, electric heating products and wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed


Ceramic material composition:
· 95%--99.99% Alumina (Al2O3)
· Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)

Products made from Zirconia

Products made from Zirconia
> Bearing Technology in Automotive Engineering
> Cutter for textile machines
> Drawing Tools
> Forming Applications
> Seal Rings, Bearings and Sealing
> Wire Drawing, Components for
> Zirconium Oxide-stabilized Substrates
> Zirconia Ball Valves
> Plunger Shaft

Industry

The range of applications for our zirconia ceramic used as nozzles, sleeves, shafts, cutters in Industry as below;
> Textile Industry
> Medical
> Paper Production Machines
> Sand Mill Machines
> Automotive
> Plant Engineering
> Metaworking
> Pump and Fittings
> Electrical and Electronic
> Filling Machines

(3Y-TZP)Zirconia Ceramic Properties
Item
Unit
Typical Values
Physical Properties
Colour
White
Density
g/cm³
>6
Zirconia Content
%
94.80%
Gas Permeability
0
Water Absorption
%
0%
Crystal Size
µm
0.5
Mechanical Properties
Rockwell Hardness(45N)
R45N
90
Vickers Strength(Load 500g)
Gpa(Kg/mm²)
11.5(1175)
Flexural Strength(20℃)
Mpa
1200
Compressive Strength(20℃)
Mpa
2100
Modulus of Elasticity(20℃)
Gpa
>200
Poisson's Ratio(20℃)
0.22-0.23
Fracture Toughness(20℃)
Mpam½
8
Thermal Properties
Thermal Conductivity(20℃-400℃)
W/ (m.K)
2.5
Thermal Expansion Coefficient
10­6 / ℃
10
Thermal Resistance
△T℃
250
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