Yttria Stabilized Zirconia

High precision ceramic shaft rods we produce have good heat conductivity , high thermal conductivity. we offer custom ceramic shaft rod with multi sizes and shape due to the ceramic shaft have a wide range use for industry which have own sizes demands and diameters.

Advantages of ceramic shaft rod:

- High thermal conductivity
- Low coefficient of expansion

- High strength
- High temperature resistance
- Chemical resistance
- High resistivity
- Small dielectric constant
- No toxicity


Note: 1.Surface roughness can be reached 0.1�¼m after polished.

2.Size tolerance can be controlled in +-0.10mm with laser machined.

3.Special specifications can be supplied upon requests.


Ceramic materials
�· 95%--99.99% Alumina (Al2O3) �· Silicon Carbide �· Silicon Nitride
TTZ: Magnesia partially stabilized Zirconia (ZrO2)
YTZP: Yttria partially stabilized Zirconia (ZrO2)
ZDY: Yttria fully stabilized Zirconia (ZrO2)

Pearl-like luster and a smooth working sphere. It is the top class of grinding media

Applications: Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear speed pin-type sand mills, for wet or dry ultrafine dispersion and grinding of pastes and powders requiring to refuse cross contamination. Its application includes:
1.Wear and corrosion resistant product: coating, textile, pigment, dyeing
2.High strength, high tenacity product: magnetic material, piezoelectric ceramics, dielectric ceramics
3.Pollution prevention: medicine, food, cosmetics
4.Ceramics: electronic ceramics, refractory ceramics, structural ceramics

Features: High strength, high tenacity, high density; sound wear resistance; heat and corrosion resistance; high rigidity; non-magnetic conducting; electric insulation and thermal expansion coefficient close to that of steel. The alumina ceramic ball is subject to little strength and hardness variation even under 600. It is baked under high temperature on fixed phase basis by a special shaping process using yttria as the stabilizer.
1.High grinding efficiency: Yt-stabilized TZP zirconia ceramic microball has a specific gravity 1.6 times that of common zirconia beads and ensures higher grinding efficiency under the same conditions
2.Sound fluidity: The product provides sound circular integrity, is smooth on the surface and causes lower abrasion to equipment than any other grinding medium
3.Impact resistant, low abrasion: TZP zirconia ceramic microball has sound tenacity, does not crack or strip in high speed/high concentration machines, with abrasion only 1/2 that of zirconium silicate beads
4.Low service cost: Choosing this product will undoubtedly bring down our cost on media abrasion, power consumption, labor and equipment, and significantly improve your product quality

ceramic nozzle

Material: zirconia


Special size can be produced according to customer's drawings or samples
Zirconia has high strength, wear resistance and flexibility, far surpassing most other technical ceramics.
Zirconia is a very strong technical ceramic with excellent hardness, fracture toughness and corrosion resistance;
The most common are Yttria partially stabilized zirconia (Y-PSZ) and magnesia partially stabilized zirconia (Mg-PSZ). Both of these materials provide excellent performance. Their unique crack propagation resistance and high thermal expansion make them excellent materials for connecting ceramics with steel and other metals. Because of its unique characteristics, zirconia is sometimes called "ceramic steel".
In the field of structural ceramics, zirconia ceramics are widely used in the field of structural ceramics because of their high toughness and high performance. They are made of high strength and high toughness, high density, good wear resistance, high temperature and corrosion resistance, high stiffness, non-magnetic conductivity, electrical insulation, and high-temperature calcination and phase-separation technology at room temperature.

Superb heat up and cool down characteristic withstanding suddern changes of temperature from 550 ¡ãC to 20¡ãC;can be used directly on liquefied gas cooker,induction cooker an microwave oven.


Item
ZL0016

Diameter
12.5¡±

Size
32*32*5.5/18 CM

Volume
2.0L

Lid Color
Rice white

Bottom Color
Black

Material
Heat-resistant Ceramic



Carton Volume
0.0723CBM

Carton Size
35*35*59 CM

Packing
1carton=3sets

N.W
11.6KG

G.W
14.6KG

Performance
Suitable for all-star hotels,restaurants,fine dining,banquet and home etc

Application
Electric stove(it need add thermal film ),gas stove, microwave ovens,etc.

Zirconia toughened alumina ceramics (ZTA) are material of white, wear-resistant, corrosion-resistant and good chemical stability.

Alumina ceramics have high hardness and zirconia ceramics have good toughness. The most commonly method for toughening alumina ceramics is zirconia toughening. Adding an appropriate amount of zirconia to alumina, the two materials form an excellent composite material with high strength and high toughness, with better physical and chemical properties, and a wider range of applications.

ZTA has higher flexural strength, fracture toughness and excellent wear resistance.
According to the special requirements of different users, the specific ratio of alumina and zirconia can be adjusted to obtain ZTA with different properties.

The performance of zirconia toughened alumina ceramics is better than that of 95 alumina ceramics, and the price is much lower than that of zirconia ceramics; in many working conditions where alumina ceramics are not competent, ZTA shows a better cost performance than zirconia ceramics, and is widely used in mining, machinery, electronics, petroleum, chemical and aerospace,etc.

Honeycomb ceramic

Trend aofu honeycomb ceramic has excellent properties as low coefficient of thermal expansion, high specific surface area, great thermal stability, resistance to acid and alkali etc, which are applicable to extensive industrial process.
Trend series of new material honeycomb ceramic products take the key part in environment protecting industry, which includes industrial exhaust gas, waste water, incinerators, rto, rco etc. At the same time, it is the optimal material of heat exchanger, gas stove etc.
Trend exported honeycomb ceramic to many countries such as usa, japan, german, korea, indiaíasingapore etc. And all get the excellent performance.

Application:
Heat storage and exchange system in metallurgy, chemical industry, construction material.
Industrial waste gases treatment
Nox reduction system for flue gas in electricity plant.
Exhaust cleaning system of waste incinerators.
Noxious gas purifying in chemical industry and mining.
Extruded ceramic filter for foundry industry.
Catalyst supports.
Catalytic converter substrate.
Column packing in chemical industry.
Material:
Mullite, cordierite, alumina, zirconia, aluminium titanate, silicon carbide, titania, spodumene, stoneware and so on.
Shape of holes
Square, circle, rectangle, triangle, rhombus, hexagon.

Alumina ceramics is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance but relatively low strength and fracture toughness.

High purity alumina ceramics are ideal for environments where resistance to wear and corrosive substances are required.

Alumina ceramic has excellent thermal stability, which means that it is widely used in areas where resistance to high temperatures is essential.

Alumina ceramic is the material of choice for alumina wear parts. The proven wear and heat resistance of alumina wear parts makes them ideal for the manufacture of wear-resistant components.

Alumina has a high melting point, high hardness, although mechanical strength is reduced at temperatures above 1000 C. Due to the relatively large coefficient of thermal expansion, thermal shock resistance is reduced.

Alumina is an electrically insulating material, with a high electrical resistivity, increasing with purity.

Good chemical stability of alumina leads to high corrosion resistance. It is insoluble in water and only slightly soluble in strong acid and alkaline solutions.

Testing has shown that the low chemical solubility of alumina ceramics components makes them highly resistant to chemical corrosion.

This is what makes high purity alumina the material of choice for components in a wide range of industrial applications.

Alumina Ceramics are generally white and the color is derived from either the sintering additives or impurities in the raw materials.

We make and supply alumina ceramic grinding media, abrasion ceramic lining and alumina ceramic parts & components.

We also supply zirconia ceramics.