Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Advanced Machinable High Hardness Zirconia Rod/Ceramic Shaft
1.ZrO2 Ceramic Rod 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 | ℃ | 1000 |
| Gas-tightness | Pass | |
| Thermal shock Resistance | Pass | |
| Coeff. of Thermal exp. | ×10-6/℃ | 10.0 |
| Volume Resistivity | Ω·cm 20℃ | 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( 20℃) | 2.6 |
|
Y-FSZ Ceramic Properties | ||
| Chemical content | ZrO2 | 86 wt% |
| Y2O3 | 14 wt% | |
|
Physical Properties | Melting point | ≥2500℃ |
| Max. operating temperature | 2200℃ | |
| Color | White | |
| Density | 5.8g/cm3 | |
| Mechanical properties | Flexural strength | 200MPa |
| Young’s module | 200GPa | |
| Hardness(HRA) | 86 | |
| Thermal properties | Thermal expansion coefficient(20℃) | 8-10X10-6 |
| Thermal conductivity | 1-2W/mk | |
| Electrical properties | Dielectric constant(1MHz25℃) | 12 |
| Electrical resistivity(25℃) | 109 | |
We can supply the products according to customer's drawings, samples and performance requirement.
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2.Mingrui Zirconia Ceramic Rod Advantage
1).We can provide Y2O3-ZrO2,CaO-ZrO2,MgO-ZrO2.
2).High density ,about 6.0g/cm³.
3).ISO pressing ,tight tolerance.
4).Polished surface and good surface roughness.
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.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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