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Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun

Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun

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We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Indusrial Wear Tiles, Precision Ceramic Beads, Mechanical Seal Ring, Through our hard work, we have always been on the forefront of clean technology product innovation. We are a green partner you can rely on. Contact us today for more information!
Chinese wholesale Ceramic Cylinder Block - 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:

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

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    Gaining client pleasure is our company's aim without end. We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for Chinese wholesale Ceramic Cylinder Block - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Greek, Tanzania, Colombia, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.
    • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Renata from Lebanon - 2018.12.28 15:18
    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 Brook from Sydney - 2018.11.04 10:32
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