Model NO.: ALU
Processing Trade: Processing with Imort Material
Certification: CE, ISO9001: 2000
Customized: Customized
Condition: New
Al2O3: 95-99.7%
Color: White,Ivory,Pink
Surface: Polished or Glazed
Size: Can Be Customized
Usage: for Textile Machine
Shape: Eyelet,Guide,Roller,Tube,Rod,Plate,Disc Ect
Trademark: HIGHBORN
Transport Package: Carton Box and Wooden Box
Specification: CE, ROHS
Origin: China
HS Code: 6914900000
Model NO.: ALU
Processing Trade: Processing with Imort Material
Certification: CE, ISO9001: 2000
Customized: Customized
Condition: New
Al2O3: 95-99.7%
Color: White,Ivory,Pink
Surface: Polished or Glazed
Size: Can Be Customized
Usage: for Textile Machine
Shape: Eyelet,Guide,Roller,Tube,Rod,Plate,Disc Ect
Trademark: HIGHBORN
Transport Package: Carton Box and Wooden Box
Specification: CE, ROHS
Origin: China
HS Code: 6914900000
textile ceramic spool for yarn guideMaterial: 95%, 99% Alumina ceramic, titania oxide ceramic
Color can be pink, Ivory,black, yellow etc.Â
Surface: Polishing or Glazing
Â
Features:Â
 1.    these textile ceramic parts do not wear easily, low friction
2. Â Â Â desirable surface fineness
Â
3. Â Â Â suitable for use in textile machinery and in fine spinning and kintting machines
Â
4. Â Â Â we can produce textile ceramic products according to clients specifications and evern the
molds and drawings.
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| Item | Test Condition |
Unit Symbol | 95% Alumina ceramics |
99% Alumina ceramics |
99.7% Alumina ceramics |
| The main chemical ingredient |  |  | Al2O3 | Al2O3 | Al2O3 |
| Bulk Density |  | g/cm3 | 3.6 | 3.89 | 3.96 |
| Maximum Use Temperature |  |  | 1450°C | 1600°C | 1650°C |
| Water absorption |  | % | 0 | 0 | 0 |
| ROHS Hardness |  |  | ≥85 | ≥89 | ≥89 |
| Flexural strength | 20° C | MPa (psi x 103) | 358 (52) | 550 | 550 |
| Compressive Strength | 20° C | MPa (psi x 103) | 2068 (300) | 2600(377) | 2600(377) |
| Fracture Toughness | K(I c) | Mpa m1/2 | 4-5 | 5.6 | 6 |
| Coefficient of thermal expansion |
25-1000° C | 1X 10-6/°C | 7.6 | 7.9 | 8.2 |
| Coefficient of thermal conductivity |
20° C | W/m °K | 16 | 30.0 | 30.4 |
| Thermal Shock Resistance | Tc | °C | 250 | 200 | 200 |
| Dielectricity constant | 1MHz.25°C |  | 9 | 9.7 | 9.7 |
| Dielectric strength |  | ac-kV/mm (ac V/mil) | 8.3 (210) | 8.7 (220) | 8.7 (220) |
| Volume Resistivity | 100°C | ohm-cm | > 1013 | > 1014 | > 1014 |
COMPANY DETAILS:
HIGHBORNÂ is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORNÂ has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Package:
Carton box,then wooden box to avoid the broken.
Payment term :
T.T OR Western Union OR Credit Card
Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.
 textile ceramic spool for yarn guide
Material: 95%, 99% Alumina ceramic, titania oxide ceramic
Color can be pink, Ivory,black, yellow etc.Â
Surface: Polishing or Glazing
Â
Features:Â
 1.    these textile ceramic parts do not wear easily, low friction
2. Â Â Â desirable surface fineness
Â
3. Â Â Â suitable for use in textile machinery and in fine spinning and kintting machines
Â
4. Â Â Â we can produce textile ceramic products according to clients specifications and evern the
molds and drawings.
Â
| Item | Test Condition |
Unit Symbol | 95% Alumina ceramics |
99% Alumina ceramics |
99.7% Alumina ceramics |
| The main chemical ingredient |  |  | Al2O3 | Al2O3 | Al2O3 |
| Bulk Density |  | g/cm3 | 3.6 | 3.89 | 3.96 |
| Maximum Use Temperature |  |  | 1450°C | 1600°C | 1650°C |
| Water absorption |  | % | 0 | 0 | 0 |
| ROHS Hardness |  |  | ≥85 | ≥89 | ≥89 |
| Flexural strength | 20° C | MPa (psi x 103) | 358 (52) | 550 | 550 |
| Compressive Strength | 20° C | MPa (psi x 103) | 2068 (300) | 2600(377) | 2600(377) |
| Fracture Toughness | K(I c) | Mpa m1/2 | 4-5 | 5.6 | 6 |
| Coefficient of thermal expansion |
25-1000° C | 1X 10-6/°C | 7.6 | 7.9 | 8.2 |
| Coefficient of thermal conductivity |
20° C | W/m °K | 16 | 30.0 | 30.4 |
| Thermal Shock Resistance | Tc | °C | 250 | 200 | 200 |
| Dielectricity constant | 1MHz.25°C |  | 9 | 9.7 | 9.7 |
| Dielectric strength |  | ac-kV/mm (ac V/mil) | 8.3 (210) | 8.7 (220) | 8.7 (220) |
| Volume Resistivity | 100°C | ohm-cm | > 1013 | > 1014 | > 1014 |
COMPANY DETAILS:
HIGHBORNÂ is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORNÂ has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Package:
Carton box,then wooden box to avoid the broken.
Payment term :
T.T OR Western Union OR Credit Card
Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.
Â
Fan is a kind of driven fluid machinery, which depends on the input mechanical energy to improve the gas pressure and send gas side by side. Fan is China's customary abbreviation for gas compression and transmission machinery. Generally speaking, fan includes fan, blower and wind turbine.
Fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced draft of boilers and industrial furnaces, cooling and ventilation of air conditioning equipment and household electrical equipment, drying and selection of grain, air source of wind tunnel and air cushion vessel, etc
Ventilation Fan
ZIBO SUNTAE GLOBAL IMPORT & EXPORT CO.,LTD , https://www.qinengfan.com