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Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun

Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun

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With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Zirconium Ball, Custom Made Ceramic Components, Cyclone Pipe Liner, For additional queries or should you might have any question regarding our goods, make sure you do not hesitate to call us.
Leading Manufacturer for Al2o3 Ceramic Substrate - 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:

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Leading Manufacturer for Al2o3 Ceramic Substrate - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Kuala Lumpur, Boston, Saudi Arabia, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
    • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Stephanie from Muscat - 2018.09.29 13:24
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Jason from Armenia - 2017.05.02 18:28
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