Alumina Zirconia Structural Ceramic Piston for Textile Machine

Alumina Zirconia Structural Ceramic Piston for Textile Machine

Alumina ceramic piston / plunger 


one. High heat resistance : Alumina ceramic has outstanding thermal stability,which indicates that it is widely employed in locations exactly where resistance to large temperatures is vital.
two. Very good put on resistance : Alumina ceramic is the material of option for alumina use elements.
3. High corrosion resistance : It is insoluble in drinking water and only a bit soluble in strong acid and alkaline options. Excellent chemical security of alumina prospects to large corrosion resistance.

Properties  Units 95 Alumina  99  Alumina  ZrO2 
Density  g / cm³ 3.sixty five 3.9 5.95-6.05
H2o absorption  %
Coefficient of thermal expansion  10-six/K 7.nine eight.five 10.five
Modulus of Elasticity Young’s Mod    GPa 280 340 210
Poisson’s ratio  / .21 .23 .three
HV Hardness   MPa 1400 1700 1300-1365
Flexural CZPT @ room temperature  MPa 280 320 950
Flexural CZPT @700°C MPa 220 230 210
Compressive CZPT @ room temperature MPa 2000 2200 2000
Fracture Toughness   MPa *m 1/two 3.eight 4.three 10
Warmth conductivity @ room temperature  W/ m*k  18-twenty five 26-thirty two-two.two
CZPTtrical Resistivity @ room temperature Ω*mm2 /m 10^fifteen 10^16 10^15
Max use temperature   °C 1850 2200 1500
Resistance to acid alkaline     / high  high  high 
Dielectric Constant  / 9.5 9.8 26
Dielectric  CZPT  KV/mm 10 10 ten
Thermol Shock Resistance  T ( °C ) 220 a hundred ninety 280-350
Tensile CZPT @ 25 °C MPa  two hundred 248 260
Thermal Conductivity(25ºC) W/m·K thirty 35 three



Q: Are you buying and selling business or maker ?

A: We are factory.

Q: How long is your delivery time?

A: CZPTly it is 5-ten days if the merchandise are in stock. or it is 15-30 days if the items are not in inventory, it is in accordance to quantity.

Q: Do you provide samples ? is it free of charge or additional ?

A: Indeed, we could supply the sample for totally free charge but do not pay out the cost of freight.

Q: What is your conditions of payment ?

A: Payment=1000USD, 50% T/T in progress ,equilibrium ahead of shippment.
If you have an additional question, pls feel totally free to get in touch with us as below:

Mobile phone : -13975373459 

Alumina Zirconia Structural Ceramic Piston for Textile Machine