neiye1

Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun

Short Description:


Product Detail

Related Video

Feedback (2)

We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Alumina Oxide Blocks, Ceramic Titles, Zta Chute Liners Ceramics, We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
Reliable Supplier Ceramic Substrate For Lcd - 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!

Product Tags


  • Product detail pictures:

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


    Related Product Guide:

    The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Reliable Supplier Ceramic Substrate For Lcd - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Greenland, Bhutan, Doha, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Fiona from Tunisia - 2017.11.12 12:31
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Rose from Buenos Aires - 2018.11.06 10:04
    Write your message here and send it to us