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China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun

China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Cutting Alumina Tiles, Alumina Grinding Ball, Custom Ceramic Lining, Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise.
China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun Detail:

Application

As the Alumina ceramic wafer polishing and sapphire lapping disks used in the semi-conductive, diamond polishing etc.

Process: All types of Polishing and lapping process, such as CMP chemical mechanical polishing, Mechanical Polishing, Precision Polishing.

Feature

High purity and chemical durability
High Mechanical Strength and Hardness
High Corrosion Resistance
High Voltage Resistance
High Temperature Resistant Up to 1700ºC
Extremely Abrasion Resistance Performance
Excellent Insulation Performance
All type of Size 180,360, 450, 600mm etc

Product name 99.7 high purity Alumina ceramic Polishing Lapping Discs
Material 99.7% alumina
Normal Size D180, 360, 450, 600mm, customized size accepted.
Color Ivory
Application Wafer and Sapphire CMP process in semi-conductive industry
Min.Order 1Pic

Chemical / physical Information

Unit 99.7 Alumina Ceramics
General Properties Al2O3 content wt% 99.7-99.9
Density gm/cc 3.94-3.97
Color - Ivory
Water absorption % 0
Mechanical Properties Flexural Strength(MOR) 20 ºC Mpa(psix10^3) 440-550
Elastic Modulus 20ºC GPa (psix10^6) 375
Vickers Hardness Gpa(kg/mm2) R45N >=17
Bending Strength Gpa 390
Tensile Strength 25ºC MPa(psix10^3) 248
Fracture Toughness (K I c) Mpa* m^1/2 4-5
Thermal Properities Thermal conductivity(20ºC) W/mk 30
Coefficient of Thermal expansion(25-1000ºC) 1x 10^-6/ºC 7.6
Thermal Shock Resistance ºC 200
Maximum use temperature ºC 1700
Electrical Properities Dielectric Strength (1MHz) ac-kv/mm(ac v/mil) 8.7
Dielectric Constant(1 MHz) 25ºC 9.7
Volume Resistivity ohm-cm (25ºC) >10^14
ohm-cm (500ºC) 2×10^12
ohm-cm (1000ºC) 2×10^7

Service

We accept custom orders.
If you want to know more product information, please feel free contact us and we’ll afford you the most suitable product and best service!

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    • Product detail pictures:

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for China wholesale Al2o3 Ceramic Lining - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Iran, Tajikistan, Jordan, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
    • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Ellen from Barcelona - 2017.02.28 14:19
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Amy from St. Petersburg - 2017.12.31 14:53
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