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Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Wear Liner Plate, Hexagonal Ceramic Tile Mat, Zirconia Toughened Alumina, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.
Short Lead Time for Ceramic Lined Hopper - 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:

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


    Related Product Guide:

    Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Short Lead Time for Ceramic Lined Hopper - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Detroit, Guinea, Argentina, 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.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Arlene from United States - 2018.12.11 11:26
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Poppy from Hyderabad - 2017.09.09 10:18
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