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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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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Silicon Carbide Bulletproof Ceramics, Ceramic Sleeve, Half Cylinder, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
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:
    The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations 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: Germany, Qatar, Frankfurt, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
    • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Laura from Macedonia - 2018.10.01 14:14
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Janet from Ukraine - 2017.03.28 12:22
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