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Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Specifications
Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
China
MOQ :
1 PC
Price :
10USD/PC
Payment Terms :
L/C, D/A, D/P, T/T, Western Union,
Supply Ability :
1000 PCS
Delivery Time :
5-8 work days
Packaging Details :
Strong wooden box for Global shipping
Description

Alumina Ceramic Precision Structural Parts

Related Data

Main component 99%Al2O3 S-SiC ZrO2 Si3N4
Physical
Property		 Density g/cm3 3.9 3.1 6 3.2
Water Absorption % 0 0.1 0 0.1
Sinter Temperature °C 1700 2200 1500 1800
Mechanical
Property		 Rockwell Hardness HV 1700 2200 1300 1400
Bend Strength kgf/mm2 3500 4000 9000 7000
Compression Intensity Kgf/mm2 30000 20000 20000 23000
Thermal
Property		 Maximum working
temperature		 °C 1500 1600 1300 1400
thermal expansion
coefficient
0-1000°C		 /°C 8.0*10-6 4.1*10-6(0-500°C) 9.5*10-6 2.0*10-6(0-500°C)
5.2*10-6(500-1000°C) 4.0*10-6(500-1000°C)
Thermal Shock resistance T(°C) 200 250 300 400-500
Thermal Conductivity W/m.k(25°C 31 100 3 25
300°C) 16 100 3 25
Electrical
Property		 Resisting rate of Volume ◎.cm 　 　 　 　
20°C >1012 106-108 >1010 >1011
100°C 1012-1013 – – >1011
300°C >1012 – – >1011
Insulation Breakdown
Intensity		 KV/mm 18 semiconductor 9 17.7
Dielectric Constant (1 MHz) (E) 10 – 29 7
Dielectric Dissipation (tg o) 0.4*10-3 – – –

Ceramic materials for feeder elements have the following properties:

  • high glass resistance and corrosion resistance;
  • resistance to long-term dynamic effects of molten glass;
  • high purity of material;
  • resistance to thermal shock (heat resistance);
  • refractoriness;
  • low wettability by glass melts;
  • low thermal expansion coefficient.

Serially manufactured feeder products:

  • glasses;
  • bushings;
  • plungers;
  • bowls

as well as other elements of glass furnaces:

  • gates;
  • burners;
  • furnace lining elements.

The main material performance:

  • quartz ceramics (SiO2);
  • aluminum oxide (Al2O3);
  • zirconium dioxide (ZrO2);
  • various ceramic compositions.

Customized Industrial Grade Alumina Ceramic Precision Structural Parts

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Product Detail
Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
China
MOQ :
1 PC
Price :
10USD/PC
Contact Supplier
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts
Customized Industrial Grade Alumina Ceramic Precision Structural Parts

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Verified Supplier
6 Years
henan, zhengzhou
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter
Main Products :
Sic Heating Elements, MoSi2 Heating Elements, Industrial Ceramic Parts
Total Annual :
5000000-8000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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