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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're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Armor Materials, Ceramic Bend, Wafer Polishing Plate, To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire!
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:
    We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Ordinary Discount Fine Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Hyderabad, Honduras, Cambodia, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Ellen from Switzerland - 2018.12.11 11:26
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Anna from United States - 2017.04.18 16:45
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