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Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun

Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Ceramic Plate With Hole, Ceramic Lining Cylinder Pipe, Elbow Ceramic Liner, We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation.
Factory source Wear Ceramic Half Cylinder - 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 source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Factory source Wear Ceramic Half Cylinder - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Egypt, United Arab emirates, Moldova, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers，all of our employees will work together and move forward together.
    • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Eunice from Colombia - 2017.11.01 17:04
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Nancy from India - 2018.12.14 15:26
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