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China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun

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China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun Detail:

Application

As the Alumina Substrate for LCD panel (PFD,PDF,TFT…) manufacturing equipment.
For Large LCD industry glass substrate transfer manipulator.
For lithography equipment.

Feature

High purity and chemical durability
High Mechanical Strength and Hardness
High Corrosion Resistance
High Voltage Resistance
High Temperature Up to 1700ºC
Extremly Abrasion Resistance Performance
Excellent Insulation Performance
Large size

Large size

Product name Chemshun large size high purity Alumina ceramic substrate ceramic panel
Material 99.7% alumina
Normal Size 1200x500x20, 1400x900x30, customized size accepted.
Color Ivory
Application LCD panel (PFD,PDF,TFT…) manufacturing equipment.
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:

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures

    China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun detail pictures


    Related Product Guide:

    Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for China Gold Supplier for Ceramic Wafer Lapping Plate - 99.7% Alumina Ceramic Baseboard – Chemshun , The product will supply to all over the world, such as: Sheffield, Senegal, United States, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Judy from Egypt - 2018.09.08 17:09
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Julia from Sudan - 2017.08.16 13:39
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