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High temperature wear resistance of alumina ceramic rod

Categories Wear Resistant Ceramics
Brand Name: Weite ceramics
Model Number: 022
Certification: ISO9001
Place of Origin: Jiangsu, China
MOQ: 50piece
Price: Negotiate
Payment Terms: T/T, L/C
Supply Ability: 100000 per month
Packaging Details: carton
name: Alumina wear-resistant ceramic rod
Material: Alumina ceramic
Features: Long service life
Brand: Weite ceramics
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High temperature wear resistance of alumina ceramic rod


Alumina Ceramic Rods Are Wear - Resistant And High - Temperature Resistant


Product Overview


Alumina ceramic rods are made of modern engineering ceramic materials with super hard wear resistance, which can be assembled and formed using ceramic metallization bonding, welding, inlaying and socket technology. It is an ideal substitute for similar metal pumps. It has been widely used in medical equipment, environmental engineering, petroleum, chemical and other industries.


Product parameter table

Material


Project

Alumina AL203Silicon carbide sicSilicon nitride sinSilicon nitride sin
ColorIvoryblackblackMilky white, gray black
Content(%)99.5………………
Main features
  • Excellent high frequency electrical insulation
  • Good wear resistance
  • preservative
  • Strong
  • High hardness

  • Good high temperature strength
  • High thermal conductivity
  • Strong alkali resistance
  • Wear-resistant
  • Lightweight
  • Good high temperature strength
  • Strong impact resistance
  • Strong corrosion resistance
  • Lightweight
  • High strength and high impact resistance
  • Good self-lubricating
  • Strong alkali resistance
  • Smooth surface
  • Good toughness
The main purpose
  • Wear parts
  • High temperature parts
  • Corrosion resistant parts
  • Machinery Seal
  • Sliding parts
  • High temperature parts
  • Molten metal parts
  • Metal plasticity
  • Processed parts
  • Industrial knives
  • Pump parts
  • Wear parts
DensityKg/m³3.9*103.16*103.3*106.0*10

Mechanical behavior


Vickers hardnessGpa16.023.014.013.212.7
Flexural strengthMpa360450102010001470
Compressive strengthMpa2350……………………
Fracture toughnessMpa42-374-54-5

Thermal performance


Linear expansion coefficient40-400℃×10-5/℃7.23.72.810.510.8
40-800℃8.04.43.311.011.3
Thermal conductivityW/(m·k)322002733
Specific heatJ/(kg·k)0.78*100.67*100.65*100.46*100.46*10
Thermal shock resistance (in water)250……>800300350
Electrical performanceDielectric strengthV/m15*105……13*10511*105……
Volume resistance(20℃)Ω·cm>101410810141013……
Dielectric constant……9.6……9.933……
Loss factor×10-410…………520……

Product advantages

Adopt high-performance technical ceramic materials, with high hardness, wear resistance, high temperature resistance, corrosion resistance and other properties.


Applications
  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

Product Picture

Alumina ceramics are also called precision ceramics, special ceramics, or high-tech ceramics. It uses highly selected raw materials and is produced according to a special manufacturing process, which can precisely control the chemical composition and ceramics with excellent properties.


Product packaging

Packed in carton


FAQ

1. Are you a businessman or a manufacturer?
We are a company, we have our own factory

2. How long is your delivery time?
Negotiable

3. Can the product be customized?
Can be customized

4. What is the product packaging?
Carton or according to customer requirements

Quality High temperature wear resistance of alumina ceramic rod for sale
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