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Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder

Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder

  • Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder
  • Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder
  • Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder
Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder
Product Details:
Place of Origin: Guangdong, China(mainland)
Brand Name: OEM
Certification: ISO, , TUV
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: Wraped in paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing.
Delivery Time: 5 - 28 working days after order confirmed
Payment Terms: L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability: 5000 pcs per month
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Detailed Product Description
Product Name: Alumina Ceramic Cylinder Material: ZrO2 / Al2O3 / Si3N4
Water Adsorption: 0 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: Heat Resistant And Wear Resistant Ceramic Cylinder
High Light:

precision ceramic machining

,

custom ceramic parts

 

Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder

 

 

Product Description

 

Alumina is the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.


Key properties
Hard, wear-resistant
Excellent dielectric properties from DC to GHz frequencies
Resists strong acid and alkali attack at elevated temperatures
Good thermal conductivity
Excellent size and shape capability
High strength and stiffness
Available in purity ranges from 94%, an easily metallizable composition, to 99.5% for the

Typical Uses
Gas laser tubes
Wear pads
Seal rings
High temperature electrical insulators
High voltage insulators
Furnace liner tubes
Thread and wire guides
Electronic substrates
Ballistic armor
Abrasion resistant tube and elbow liners
Thermometry sensors
Laboratory instrument tubes and sample holders
Instrumentation parts for thermal property test machines

 

Detailed Images

 

Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 0Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 1Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 2

 

Properties Sheet:
 

Properties Units 95 Alumina 99 Alumina Zirconia
Density ɡ / cm3 3.65 3.92 5.95 - 6.0
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 0.22 0.3
HV Hardness Mpa 1400 1650 1300 - 1365
Flexural Strength @ Room Temperature Mpa 280 310 950
Flexural Strength @ 700℃ Mpa 220 230 210
Compressive Strength@Room Temperature Mpa 2000 2200 2000
Fracture Toughness Mpa * m½ 3.8 4.2 10
Heat Conductivity @ Room Temperature W / m * k 18 - 25 26 - 30 2.0 - 2.2
Electrical Resistivity @ Room Temperature Ω*mm2 / m >1015 >1016 >1015
Max Application Temperature 1500 1750 1050
Resistance to Acid Alkaline / High High High
Dielectric Constant / 9.5 9.8 26
Dielectric Strength KV / mm 16 22 /
Thermal Shock Resistance Δ T ( ℃ ) 220 180 - 200 282 - 350
Tensile Strength @ 25℃ Mpa 200 248 252


 
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Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 3

 

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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
 
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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.
 
Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 6

 

Packaging and Shipping
 

Custom Ceramic Cylinders 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.

 

Wear Resistant Precision Ceramic Components 99% Al2O3 Alumina Ceramic Cylinder 7

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

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