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99 Al2o3 Insulators Precision Ceramic Components Alumina Ceramic Insulator With M4 Screw

Categories Precision Ceramic Components
Brand Name: OEM
Model Number: Customized
Certification: ISO, , TUV
Place of Origin: Guangdong, China(mainland)
MOQ: 1 pc
Price: Negotiable
Payment Terms: L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability: 5000 pcs per month
Delivery Time: 5 - 28 working days after order confirmed
Packaging Details: Wraped in paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing.
Product name: Alumina ceramic insulator
Material: ZrO2 / Al2O3 / Si3N4
Density: 3.9 g / cm3 - 5.9 g / cm3
Size and Shape: Customized
Color: White, Black, Ivory, Blue
Diameter range: 0.1mm - 150mm
Length rangehardness: 0.5mm - 400mm
Max working temperature: 1750℃ (Alumina), 1050℃ ( Zirconia)
Application: High voltage resistant ceramic insulator M4
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99 Al2o3 Insulators Precision Ceramic Components Alumina Ceramic Insulator With M4 Screw


99 Al2o3 Insulators Precision Ceramic Components Alumina Ceramic Insulator With M4 Screw


Product Description


Material: 99% Al2O3 Insulator


Features:

1.Anti-heat,corrosion resistance, anti-high voltage,stable electrical property,and high insulation functions.

2. Desirable surface fineness.

3. corrosion resistant ,heat resistant,light weight, Long performance life.

4.High quality with low price

5.Raw material meet RoHS appliance

6.Fast delivery


Properties Sheet:

PropertiesUnits95 Alumina99 AluminaZirconia
Densityɡ / cm33.653.925.95 - 6.0
Water Absorption000
Coefficient of Thermal Expansion10-6 / K7.98.510.5
Modulus of Elasticity Young’s ModGpa280340210
Poisson’s Ratio/0.210.220.3
HV HardnessMpa140016501300 - 1365
Flexural Strength @ Room TemperatureMpa280310950
Flexural Strength @ 700℃Mpa220230210
Compressive Strength@Room TemperatureMpa200022002000
Fracture ToughnessMpa * m½3.84.210
Heat Conductivity @ Room TemperatureW / m * k18 - 2526 - 302.0 - 2.2
Electrical Resistivity @ Room TemperatureΩ*mm2 / m>1015>1016>1015
Max Application Temperature150017501050
Resistance to Acid Alkaline/HighHighHigh
Dielectric Constant/9.59.826
Dielectric StrengthKV / mm1622/
Thermal Shock ResistanceΔ T ( ℃ )220180 - 200282 - 350
Tensile Strength @ 25℃Mpa200248252

Advantages of small ceramic insulator:


1. Refractory.

2. Self Lubricating

3. Long Service Life.

4. Good Polished Surface.

5. Environmental and Healthy.

6. Superior Mechanical Strength.

7. High Corrosion and Wear Resistance.

8. Good Insulation Performance Precision.

9. High Temperature and Pressure Resistance.

10. High Purity Zirconia and Alumina Ceramic Material.


Due to these outstanding properties, Ceramic Products are used in a wide range of industrial and advanced appications.

And a lot of practical applications prove that our ceramic products has reached a state of high standard and quality.


Detailed Images


Electrical insulation industrial ceramic parts




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Packaging and Shipping

Alumina insulator 99% al2o3 will be wraped in paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing..

Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.





Company information

Who Are We?

Mingrui has years of professional OEM experience in manufacturing industrial ceramic products. And very advanced technologies in the production of zirconia and alumina ceramic rod, ceramic tube, ceramic plate, ceramic ring, ceramic shaft, ceramic plunger, ceramic valve, ceramic sleeve, ceramic nozzle, and semiconductor ceramics, etc. They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, Chemistry, Agriculture, Aerospace, even other high-end fields.


We, an advanced technical team with 10 senior engineers,more than 80 technicians and 100 equipment machines, taking one-stop production, from the raw material (powder) to final products, control the quality of every production link well.


In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.


Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called "mirror polishing" that has improved the brightness, color, smoothness of our ceramic parts. Your advice and visit is our best welcome!


Our products with some certificates, such as , CE, TUV, etc..


Factory Show




Production Process Show

We carry out one-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.

Quality 99 Al2o3 Insulators Precision Ceramic Components Alumina Ceramic Insulator With M4 Screw for sale
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