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Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun

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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Ceramic Lined Rubber Hose, Zta Wear Tile, Mosaic Hex Tile, With superb service and quality, and an enterprise of foreign trade featuring validity and competitiveness, that will be trusted and welcomed by its clients and creates happiness to its employees.
Wholesale Price China Ceramic Half Hex Tile - 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:

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Wholesale Price China Ceramic Half Hex Tile - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Montreal, Norwegian, Seattle, With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Nelly from Saudi Arabia - 2017.05.21 12:31
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Delia from Oman - 2017.03.08 14:45
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