Abrasive High Wearing Technical Alumina Textile Ceramic Guide Red / White

Brand Name:KAMTAI
Certification:ISO 9001
Model Number:KTJC14
Minimum Order Quantity:2000PCS
Delivery Time:25 DAYS AFTER PAYMENT
Payment Terms:L/C, T/T, Western Union, MoneyGram,PAYPAL
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Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
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Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramic is generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

The choice of Ceramic Eyelet for textile machinery has always been a critical part of cost effective fiber processing.With todays’ extremely fast production speeds, synthetic fibers and abrasive high-wearing technical yarns have led to ever-higher demands on ceramic guides.


Other information:

FeatureApplicationMain usage
1.Great mechanical strength

Electric appliance industry

Automotive industry

1.Heat treatment furnace

and toughened furnace

2.High softening temperature
3.Good resistance to thermal impact
4.Small thermal expansion coefficient

Mechanical industry

Engineer industry

2.Inner liner tube and heating

tube in electric furnace

5.Good chill and abrupt heat properties
6. Resistance to acid and alkali corrosion

Alumina Ceramic Eyelet Properties:
PropertiesUnitsAlumina(Al2O3)
PorousMulliteAl2O3 92%

Al2O3

96%

Al2O3 99%Al2O3 99.5%
Al2O3
MechanicalDensityg/cm32.83.63.73.93.9
Color————TanWhiteWhiteIvoryIvory
Water Absorption%00000
Vickers HardnessGpa——7.41111.51314
Flexural Strength (20°C)Mpa50~100170345358380380
Compressive Strength (20°C)Mpa20~1005502200230030003000
ThermalThermal Conductivity (20°C)W/m.K3.13.516.724.825~3525~35
Thermal Shock Resistance (20°C)ΔT(C)——300250250200200
Maximum Use Temperature°C190017001500160017001700
ElectricalVolume Resistivity (25°C)Ω.cm——>1014>1014>1014>1014>1014



China Abrasive High Wearing Technical Alumina Textile Ceramic Guide Red / White supplier

Abrasive High Wearing Technical Alumina Textile Ceramic Guide Red / White

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