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Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun

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We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. it will bring you not only the premium quality item and huge profit, but the most significant is to occupy the endless market for Silicon Carbide Body Armor, Armor Materials, Alumina Oxide Ceramic Balls, We are trying to get for in depth cooperation with sincere shoppers, attaining a new result in of glory with customers and strategic partners.
Factory Supply Ceramic Tiles With Dimples - 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 Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    To create far more benefit for customers is our company philosophy; customer growing is our working chase for Factory Supply Ceramic Tiles With Dimples - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: India, Zambia, Lyon, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By John biddlestone from Puerto Rico - 2017.11.20 15:58
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Bernice from Bhutan - 2017.08.16 13:39
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