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Factory Free sample Wear Resistant Ceramic Elbow - 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 Wear Solution, Al2o3 Plate, Ceramic With Steel Fabrication, In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.
Factory Free sample Wear Resistant Ceramic Elbow - 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:

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Factory Free sample Wear Resistant Ceramic Elbow - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Uzbekistan, Chicago, Luxembourg, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Karen from Brazil - 2017.09.28 18:29
    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 Iris from Kazakhstan - 2018.05.15 10:52
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