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Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun
  • Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun

Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Ceramic Backed Wear Plate, L Shape Ceramics, Alumina Oxide Ceramic Balls, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products.
Competitive Price for Precision Ceramic Beads - 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:

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    "Based on domestic market and expand abroad business" is our enhancement strategy for Competitive Price for Precision Ceramic Beads - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: India, Russia, Japan, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
    • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Lisa from Doha - 2017.01.28 18:53
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Elva from Ukraine - 2018.10.31 10:02
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