Specifications
Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
USD10/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pieces
Delivery Time :
5-8 working days
Packaging Details :
Strong wooden box for Global shipping
Material :
Industrial ceramic
Size :
Customized
Features :
wear resistance, thermal shock resistance, corrosion resistance, dielectric strength
Color :
Black
Description

Industrial Ceramic Nozzles

Nozzles and jets from various types of ceramics and cemented carbide have wear resistance, thermal shock resistance, corrosion resistance, dielectric strength and are used in a wide variety of technological processes.

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

Main applications of nozzles:

  • industrial and household burners for “direct heating” in thermal process technologies;
  • abrasive blasting;
  • sand blasting and bead-blasting of the surface;
  • granulation of ceramic materials, washing powders, fertilizers by spray drying;
  • nozzles and jets for precise flow and even distribution of gases.

Features:

  • Extreme hardness for wear and abrasion resistance
  • High elastic modulus
  • Good electrical resistivity
  • Non-porous surface won't react with lubricants and other chemicals
  • Near theoretical density for longer life

Materials:

  • Aluminum oxide (Al2O3)
  • Silicon carbide (SiC)
  • Boron Carbide(B4C)
  • Silicon Nitride(Si3N4)

CE Silicon Carbide Ceramic Sandblasting Nozzles High Elastic Modulus

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CE Silicon Carbide Ceramic Sandblasting Nozzles High Elastic Modulus

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Brand Name :
ZG
Model Number :
MS
Certification :
CE
Place of Origin :
CHINA
MOQ :
1 piece
Price :
USD10/piece
Contact Supplier
CE Silicon Carbide Ceramic Sandblasting Nozzles High Elastic Modulus
CE Silicon Carbide Ceramic Sandblasting Nozzles High Elastic Modulus
CE Silicon Carbide Ceramic Sandblasting Nozzles High Elastic Modulus

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Verified Supplier
5 Years
henan, zhengzhou
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter
Total Annual :
5000000-8000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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