FOB Price
أحصل على آخر سعر0.01 ~ 1000 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Piece
Packaging Detail:
paper carton, wooden carton or customized
Delivery Time:
3-45 working days
Supplying Ability:
100000 Acre per Month
Payment Type:
PayPal, Money Gram, Western Union, T/T
الشخص الذي يمكن الاتصال به Emily
Xiamen, Fujian
Ceramic Zirconia Sleeve  Is Widely Used For High Temperature Heater.
Zirconia ceramic can offer lifetime cost savings, significantly
longer service, better
performance and safer operation than piston/plunger/sleeves made of
more commonly used chrome iron or alumina ceramic, according
to data developed by manufacturers.
Zirconia ceramic parts have excellent physical properties, so it is widely used in petrochemical industry, automobile, electric powder system, mining equipment, machine manufacture, medical devices, electronic ceramics, refractory materials, decorations and so on.
| Properties | Units | Zirconia(ZrO2) | ||
| ZrO*-Al2O3 (ZTA) | Y2O3-ZrO2Â (YPTZ) | |||
| Mechanical | Density | g/cm3 | 3.8~4.6 | 6 |
| Color | —— | White | White | |
| Water Absorption | % | 0 | 0 | |
| Vickers Hardness | Gpa | *0.4~*4.4 | *2.7 | |
| Flexural Strength(*0°C) | Mpa | **2~**0 | ***0 | |
| Compressive Strength(*0°C) | Mpa | ***0~***0 | ***0 | |
| Thermal | Thermal Conductivity   (*0°C) | W/m.K | *3~*7 | 2.2 |
| Thermal Shock Resistance(*0°C) | Δ T(C) | **0~**0 | **0 | |
| Maximum Use Temperature | °C | ***0~***0 | ***0 | |
| Electrical | Volume Resistivity       (*5°C) | Ω.cm | >*0*3 | >*0*4 |
