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

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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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    Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Personlized Products Sic Ceramic Ball - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Lesotho, Argentina, Mauritius, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Frank from Israel - 2017.01.28 18:53
    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 Tina from Moldova - 2018.11.02 11:11
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