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Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Wear Resistant Tiles For Chutes, Composite Plate Bulletproof Ceramics, Al2o3 Ceramic Substrate, We warmly welcome merchants from your home and overseas to contact us and set up business enterprise partnership with us, and we'll do our greatest to serve you.
Wholesale Ceramic Pulley Lagging Tile - 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:

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Maldives, Croatia, Turkey, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Ingrid from Sheffield - 2018.06.18 17:25
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Dolores from Liberia - 2018.12.10 19:03
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