Alumina Ceramic Rod
Alumina Ceramic Rod - Image 2
Alumina Ceramic Rod - Image 3
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Alumina Ceramic Rod

Customize the industrial ceramic

  • Check Mark Rich production experience
  • Check Mark Strict quality inspection system
  • Check Mark Good price and after sale service
  • Check Mark Small tolerance
  • Check Mark Good surface roughness

Description

Alumina Ceramic Rod

 

ceramic rod

 

 

Size of alumina ceramic rod:

0.5mm 1.5mm 2mm 3mm 4mm 5mm.

Delivery time: depend on the quantity.

Materials：95%~99.9%Alumina (Al2O3)ceramic/ Zirconia(ZrO2) ceramic /Silicon nitride ceramic /Silicon Carbide ceramic/AIN ceramic.

 

 

 

 

 

Advantages of alumina Ceramic Rod :

1.Excellent wear resistance

The wear resistance of high alumina ceramics is 266 times that of manganese steel and 171.5 times that of high chromium cast iron.

2.Good self-lubricity

High alumina ceramics have the properties of self-lubricity, the roughness is only 1/6 that of steel pipes thus less flow resistance.

3.Light weight

The density is about 3.6 g/cm3, which is only half that of steel, thus easy for construction and installation.

The technical requirement for Ceramic Knife Sharpener Rod:

Tolerance:+-0.01mm

Surface: polishing

 

 

Technical Data

Properties Unints Alumina Zirconia Sic Si3N4
95%al2o3 97%al2o3 99%al2o3 99.5%al2o3 99.7%al2o3 99.99%al2o3
Density g/cm3 3.6 3.75 3.8 3.9 3.94 3.95 6 2.7 2.8
Color - White White Ivory Ivory Ivory White White/Black/Blue Black Gray
Hardness Mohs Scale 8.8 8.9 9 9 9 9 8.8 9.5 9
Straightness ‰ 1 1 1 1 1 1 1 1 1
Bending Strength(20°c) Mpa 304 320 340 370 375 375 1200 90 180
Compressive Strength(20°c) Mpa 1910 2100 2210 2300 2300 2300 2500 600 650
Water Absorption % ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 0 0 0
Max Working Temperature °c 1500 1650 1700 1750 1750 1750 600 1600 1650
Dielectric Constant 1MHZ(E) 25°c@1MHz 9.2 9.3 9.5 9.7 9.7 9.8 29 10 9.5
Thermal Conductivity W/m.k 25 27.5 29 30 30 30 2.5 15 23
Fracture Toughness Mpa*m1/2 3.8 4 4.2 4.3 4.3 4.4 10 10 10

 

 

FAQ

1. Can i have a sample order? Or do you provide the free sample?

Yes, we welcome sample order to test and check the quality. For the free sample, if we have stock, we can offer it with free, but the courier fee is to be collected.

2. Do you accept customized production based our specification?

Yes,we offer OEM and ODM service.

3.What’s the delivery time?
Usually 7 working days for standard products, 30 days for customized products.

4.What is the payment terms you accept?
T/T,LC,Western Union,moneygram are acceptable.

5.Why choose us?

  • Rich production experience.
  • Professional technical team.
  • Strict quality inspection system.
  • Good price and service.
  • Fast delivery time.

 

 

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