China High Hardness Zirconia Ceramic Ring for Pad Printing, Find details about China Zirconia Ring, Zro2 Board from High Hardness Zirconia Ceramic Ring for Pad Printing
1.ZrO2 Ceramic Plate Technical Data
PSZ Ceramic Properties | ||
PROPERTIES | Unit | Zirconia Ceramic |
Al2O3 (ZrO2 )Content | wt% | ≥ 94 |
Density | G /CM3 | 6.00 |
Hardness (HRA) | HRA ≥ | 90 |
Flexural Strength | MPa ≥ | 800 |
Max. use Temperature | ºC | 1000 |
Gas-tightness |
| Pass |
Thermal shock Resistance |
| Pass |
Coeff. of Thermal exp. | ×10-6/ºC | 10.0 |
Volume Resistivity | Ω·cm 20ºC | 1014 |
Dielectric Strength | KV/mm , DC≥ | 20 |
Acid Resistance | mg/cm2 ≤ | 2.0 |
Alkali Resistance | mg/cm2 ≤ | 0.08 |
Wear ability | g/cm2 ≤ | 0.05 |
Compressive Strength | M Pa ≥ | 2000 |
Tensile Strength | M Pa ≥ | 600 |
Elastic Modulus(Young) | G Pa | 320 |
Thermal Conductivity | W/m·K( 20ºC) | 2.6 |
Y-FSZ Ceramic Properties | ||
Chemical content | ZrO2 | 86 wt% |
Y2O3 | 14 wt% | |
Physical Properties | Melting point | ≥2500ºC |
Max. operating temperature | 2200ºC | |
Color | White | |
Density | 5.8g/cm3 | |
Mechanical properties | Flexural strength | 200MPa |
Young's module | 200GPa | |
Hardness(HRA) | 86 | |
Thermal properties | Thermal expansion coefficient(20ºC) | 8-10X10-6 |
Thermal conductivity | 1-2W/mk | |
Electrical properties | Dielectric constant(1MHz25ºC) | 12 |
Electrical resistivity(25ºC) | 109 |
Our Advantage
1.High purity : 99.7% alumina purity make sure high working temperature.
2.Tight tolerance : we can grind OD to make tight tolerance for easy insulation.
3.Fast delivery : we have large quantity tubes in stock.
4.Inspection: each single tube will be checked before shipping.
5.Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.
About Our Company
1.Alumina mainly 95% to 99.7% purity.
2.Zirconia,including FSZ and PSZ, Y2O2-ZrO2,CaO-ZrO2,MgO-ZrO2 available.
3.Silicon Carbide, including SiSIC,ReSiC,NSiC,SSiC.
4.Boron Nitride(BN)
5.Ceramic Fiber products,including board,blanket,and bulk fiber.
6.Heaters,mainly Molybdenum Disilicide(MoSi2) and Silicon Carbide(SiC) heaters.
For different ceramic part,we have different processing method,including Casting,Extruding,Tape Casting,Dry pressing and ISO pressing.
If you are interest in any of our products,please let us know.I believe you will like our products and service.
Zhengzhou Mission Ceramic Products Co., Ltd
No.11 Zhengshang Road, Zhengzhou, Henan, China