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China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun
  • China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun

China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun

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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Customized Blocks, Alumina Ceramic Cyclone Liner Tube, Wear Resistant Lining, We sincerely welcome all guests to set up business relationships with us on the basis of mutual benefits. Please contact us now. You will get our professional reply within 8 hours.
China Supplier Ceramic With Steel Fabrication - 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 Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    Our commission is to serve our users and clients with best quality and competitive portable digital products for China Supplier Ceramic With Steel Fabrication - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Bahamas, USA, Bahamas, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.
    • 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 Geraldine from San Francisco - 2017.08.15 12:36
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Abigail from Amsterdam - 2017.11.11 11:41
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