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Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Hex Tile Rubber Mat, Semiconductor Ceramics, Rubber Ceramic Chute Liners, We never stop improving our technique and quality to keep up with the development trend of this industry and meet your satisfaction well. If you are interested in our products, please contact us freely.
Personlized Products Sic Ceramic Ball - 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:

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Singapore, Russia, Miami, Now we are sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We are ready to share win-win corporation.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Cheryl from California - 2018.11.04 10:32
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Mona from Milan - 2018.07.12 12:19
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