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High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun
  • High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun

High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun

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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Alumina Oxide Cylinders, Cyclone Ceramic Lining, Cylinder Liner, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
High Quality Ceramic Grining Balls - 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:

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for High Quality Ceramic Grining Balls - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Canada, Karachi, venezuela, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
    • 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 Octavia from Amman - 2017.12.02 14:11
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Lulu from Namibia - 2018.06.05 13:10
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