Basic Info.
Model NO.
RY-C635
Match Machine
Standard Textile Machine
Material
Ceramic
Processing Level
Nano Machining
Mechanical Process
Grinding
Processing Trade
Processing with Material Supplied
Certification
ISO9001: 2000
Customized
Customized
Condition
New
Max Working Temperature
1600c
Thermal Shock Resistance
180-220t
Special
Rectangular, Boat, Cylindrical
Product
Alumina Parts
Name
Machine Alumina Ceramic Part
Raw Material
60-99.7% Alumina Ceramic
Item
Alumina Ceramics Part
Transport Package
Carton
Specification
According to customer request
Trademark
RY
Origin
China
HS Code
6909190000
Production Capacity
10000PCS Per Month
Product Description
Al2O3 Alumina zirconia Ceramic wire guide roller for textile machine
| 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 |
