High Quality Steatite Ceramics for Industries Alumina Industrial Ceramics

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Product Overview

Description



Product Description




Type
Ceramic Parts
Material
Alumina Ceramic
Color
White
Shape
Customized
Size
Customized
MOQ
1000PCS
Application
Industrial Ceramic


CHARACTERISTIC
1. Excellent insulation , long lifetime .

2. Have good heat radiation and anti-corrosion.

3. Good thermal conductivity .

4. High strength and high density.

5. Excellent heat-shock resisting ability.

6.High temperature resistance: 1100-1650℃.




Technical  Parameter


Alumina Content
80-85%
90-96%
> 99.5%
99%
General Application
Lower Cost Electrical & Mechanical
High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing
Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance
Porous, Easily Degassed & Machinable
Porosity

(%)
0-.05
0-.05
0-.05
Variable
Density

(gm/cm3)
3.45-3.50
3.55-3.75
3.75-3.95
2.4
Flexural Strength (kpsi)
35.0-40.0
40.0-50.0
50.0-55.0
-
Comprehensive Strength

(kpsi)
260.0
> 300.0
> 300.0
-
Tensile Strength

(kpsi)
15.0-20.0
20.0-28.0
20.0-28.0
-
Linear Coefficient of Thermal Expansion

((cm/cm/°C) 25-300°C 25-700°C)
5.9X10-6 6.5X10-6
6.3X10-6 7.0X10-6
6.5X10-6 7.5X10-6
6.5X10-6 7.5X10-6
Dielecctric Constant at 25°C

(1 MH 10 MH)
8.5-8.9

8.4-8.8
9.2-9.8 9.0-9.6
9.5-9.9 9.3-9.7
-
Dielectric Strength

(Volt/mil)
200
225
225
-
Te Value

(°F °C)
1472 800
> 1832 > 1000
> 1832 > 1000
> 1832 > 1000
Thermal Conductivity at 25°C (cal/sec/cm2/cm/°C)
.03-.04
.04-.06
.07-.08
-
Thermal Shock 
Good
Good
Good
Good
Safe Use Temperature (°F °C)
2550 1400
3000-3100 1650-1700
3275 1800
3275 1800


Main Raw Materials


Alumina ceramics

Alumina Ceramic may be used in applications that require high elevated temperatures, High dielectric strength, excellent electrical resistance, wear or corrosion resistance, high temperature capability. High Electrical insulation. 





Zirconia ceramics

Zirconia (ZrO2) is a unique advanced ceramic.

Products manufactured from zirconia powder exhibit superior mechanical properties such as high strength and flexibility. 





Zirconia ceramics

Zirconia (ZrO2) is a unique advanced ceramic.

Products manufactured from zirconia powder exhibit superior mechanical properties such as high strength and flexibility. 





Cordierite ceramics

The main chemical ingredient of cordierite ceramic is 2MgO·2Al2O3·5SiO2, main material is steatite, clay, alumina, feldspar, etc. Manufactured by normal ceramic technic, can be used for loop frame work, insulators of arc-resistance, element of composite materials, burnable nozzle of electrical insulators, etc.





Application Scenarios




Product packaging


Packing 
When the ceramic insulator bead is finished, the person will be responsible for the packing.




Moulding 
The moulding methods are manual, automatic and dry pressing. Ceramics are made by these three methods.




Sintering 
Our company has two kilns, which have advantages in similar enterprises. We can burn more ceramic insulator bead in a short time.




Company Introduction


Yixing Zhong Run Ceramics Technology Co., Ltd. is a manufacturing company specialized in pressing industrial ceramics.
We make use of several forming and machining techniques to process components made from alumina ceramics, steatite ceramics, zirconia ceramics, cordierite ceramics, mgo ceramics, corundum ceramics, etc. These materials can be used in such applications as require wear and corrosion resistance, with high temperature capability, abrasion resistant and electrical resistance.
Our main materials are widely used in electrical appliance industry, automotive industry, mechanical industry, LED lighting industry, heating industry, electrothermal industry, engineering industry, etc.
Zhong Run Ceramics believes in manufacturing quality products and delivering products as per the customers' drawing and samples.
We aim at excellence by setting superior standards of performance and commitments! 




FAQ


Q1. Is it available to provide customize products?

A: We always support custom-made spark plug ceramic insulator as per clients' different raw material, specification and finish treatment.

 

Q2. Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

 

Q3. How can you get quotation?

A: Please kindly send me your drawing with technic requirement and demand quantity.
    If you don’t have the drawing,please kindly courier samples to us.
    We will quote our best price in 24 hours



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