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Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun

Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Alumina Dimple Tiles, Alumina Sheet, Alumina Liner Plates, We take quality as the foundation of our success. Thus, we focus on the manufacture of the best quality products. A strict quality management system has been created to ensure the quality of the products.
Good User Reputation for Zirconia Ceramic Abrasive Bead - 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:

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Good User Reputation for Zirconia Ceramic Abrasive Bead - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Pretoria, United Arab Emirates, Yemen, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
    • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By ron gravatt from Belgium - 2018.06.09 12:42
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Quintina from Norwegian - 2017.09.30 16:36
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