Basic Info
Model NO. | RY-C337 |
Thermal Shock Resistance | 180-220t |
Special | Ceramic Crucible Part |
Product | Alumina Parts |
Name | Machine Alumina Ceramic Part |
Raw Material | 60-99.7% Alumina Ceramic |
Item | Alumina Ceramics Part |
Transport Package | Wooden Case or Wooden Pallet |
Specification | According to customer request |
Trademark | RY |
Origin | China |
HS Code | 6909190000 |
Production Capacity | 10000PCS Per Month |
Product Description
Ceramic Spare Parts
Item | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 | |
Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.6 | 3.6 |
Water absorption | % | 0 | 0 | 0 | |
Mpa | 145 | 320 | 340 | ||
Mechanical Characteristics | Flexural strength | ||||
Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
Elastic modulus | Gpa | 120 | 280 | 320 | |
Poisson's ratio | - | 0.21 | 0.22 | 0.23 | |
Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 7.9 | 7.1 | 7.2 |
Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | |
Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
Dielectric loss angle | *10-4 | 18 | 15 | 5 | |
Dielectric strength | *106V/m | 18 | 12 | 15 |
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