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Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Ceramic Rods, 99% Ballistic Armor Tile, Ceramic Cylinder With Groove, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
Wholesale Ceramic Pulley Lagging Tile - 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:

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Wholesale Ceramic Pulley Lagging Tile - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Mombasa, Italy, Finland, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Rebecca from Sacramento - 2017.06.19 13:51
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Laurel from United Arab Emirates - 2018.11.11 19:52
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