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1mm 3mm High Polishing Zirconia Ceramic Rod
| Model No. : | MRT-527 |
|---|---|
| Brand Name : | OEM |
| Shape : | Custom |
Product description
Product Description:
1mm 3mm High Polishing Zirconia Ceramic Rod
Our products with high mechanical strength, hardness, wear resistance, high temperature, chemical resistance and good characteristics. We manufactures custom technical ceramics, covering a wide range of customer requirements.Each product has passed the full(100%) inspection before export, you can safely buy it.
Pure ZrO2 is white, yellow or gray when containing impurities, generally contain HfO2, easily
separated.
There are three crystalline pure ZrO2 at atmospheric pressure: Monoclinic Zirconia (m-ZrO2),
Tetragonal Zirconia (t-ZrO2) and Cubic Zirconia (c-ZrO2) .
Temperature Density
m-ZrO2 <950 ℃ 5.65g / cc
t-ZrO2 1200-2370 ℃ 6.10g / cc
c-ZrO2 > 2370 ℃ 6.27g / cc
Adding the stabilizer CaO, MgO, Y2O3, denoted as Ca-PSZ, Mg-PSZ, Y-PSZ.The consisting of
t- ZrO2 tetragonal zirconia polycrystalline ceramics called tetragonal zirconia polycrysta, TZP.
When the stabilizer is added Y2O3, CeO2, respectively denoted as Y-TZP, Ce-TZP.
|
Properties |
Units |
Zirconia(ZrO2) |
|
|
ZrO2-Al2O3 (ZTA) |
Y2O3-ZrO2 (YPTZ) |
||
|
Density |
g/cm3 |
3.8~4.6 |
5.9-6.05 |
|
Color |
-- |
White |
White |
|
Vickers Hardness |
Gpa |
10.4~14.4 |
12.7 |
|
Water Absorption |
% |
0 |
0 |
|
Flexural Strength(20°C) |
Mpa |
172~450 |
1000 |
|
Compressive Strength(20°C) |
Mpa |
2300~2900 |
2200 |
|
Thermal Conductivity (20°C) |
W/m.K |
13~27 |
2.2 |
|
Maximum Use Temperature |
°C |
1400~1500 |
1500 |
|
Volume Resistivity (25°C) |
Ω.cm |
>1013 |
>1014 |
Properties Sheet:
The products are made of high purity zirconia ceramic and alumina ceramic material, which have
advanced and excellent performances, fabulously popular.
|
Properties |
Units |
95 Alumina |
99 Alumina |
ZrO2 |
|
Density |
g / cm³ |
3.65 |
3.9 | 5.95-6.05 |
|
Water absorption |
% |
0 | 0 | 0 |
|
Coefficient of thermal expansion |
10-6/K |
7.9 |
8.5 | 10.5 |
|
Modulus of Elasticity Young's Mod |
GPa |
280 | 340 | 210 |
|
Poisson's ratio |
/ | 0.21 | 0.23 | 0.3 |
| HV Hardness |
MPa |
1400 | 1700 | 1300-1365 |
|
Flexural Strength @ room temperature |
MPa |
280 | 320 | 950 |
|
Flexural Strength @700°C |
MPa |
220 | 230 | 210 |
|
Compressive Strength @ room temperature |
MPa |
2000 | 2200 | 2000 |
|
Fracture Toughness |
MPa *m 1/2 |
3.8 | 4.3 | 10 |
|
Heat conductivity @ room temperature |
W/ m*k |
18-25 |
26-30 |
2-2.2 |
|
Electrical Resistivity @ room temperature |
Ω*mm2 /m |
10^15 |
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 Strength |
KV/mm |
10 | 10 | 10 |
|
Thermol Shock Resistance |
△ T ( °C ) |
220 | 190 | 280-350 |
|
Tensile Strength @ 25 °C |
MPa |
200 | 248 | 260 |
|
Thermal Conductivity(25℃) |
W/m·K |
30 | 35 | 3 |
Detailed Images:
Production process:
One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.
Packaging and Shipping:
Corrosion resistant ceramic rod will be packed in a bubble bag individually, then separated by a foam,
finally put in standard export carton packing, or OEM packing.
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many years. And
very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic Rod, Zirconia
Ceramic Ring and Alumina Ceramic Ring, Zirconia Ceramic Tube and Alumina Ceramic Tube, Ceramic
Pin, Ceramic shaft, Ceramic Plate and Block, Ceramic Sleeve, Ceramic Injector Nozzle, Ceramic
Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump, Ceramic Piston, Ceramic Stick,
Ceramic Washer, and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics
Accessories, etc..
They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical,
Agriculture, Aerospace, even other high-end fields.
We can make the product according to your drawings, custom the size, color and thickness etc..
Our products with some certificates, such as SGS, CE, TUV, etc..
Workshop overview:
We have almost all the precision processing machines of ceramic products.
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