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Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Trapezoidal Tile Line, Dove Tailor Tile, Polishing Beads, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
Discount Price Composite Plate Bulletproof Ceramics - 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:

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Discount Price Composite Plate Bulletproof Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Accra, Istanbul, Durban, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
    • 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 Amy from South Korea - 2018.12.30 10:21
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By ron gravatt from Montpellier - 2017.06.16 18:23
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