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Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for Alumina Liner, Alumina Ceramic Cylinder, Ceramic Hexagonal Tiles, Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service.
Ordinary Discount Fine Ceramics - 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:

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Serbia, Czech, San Francisco, With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Martin Tesch from Irish - 2018.11.22 12:28
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By mary rash from Bangalore - 2018.06.05 13:10
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