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PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Steel Backed Rubber Liner, Half Cylinder, Ceramic Lined Hopper, We sincerely do our best to offer the best service for all the clients and businessmen.
PriceList for Ceramic Plate With Hole - 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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    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for PriceList for Ceramic Plate With Hole - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Mumbai, Bogota, Juventus, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.
  • On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Constance from Israel - 2018.06.30 17:29
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Austin Helman from venezuela - 2018.02.04 14:13
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