Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Laboratory Heating Equipments >

Black Silicon Nitride Submerged Heater

Categories Silicon Nitride Ceramics
Brand Name: ZG
Model Number: MS
Certification: CE
Place of Origin: CHINA
MOQ: 1 piece
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram
Supply Ability: 10000 pieces per month
Delivery Time: 5-8 working days
Packaging Details: Strong wooden box for global shipping
Material: Silicon Nitride Si3N4
Size: Customized
Color: Black
Features: high hardness; high corrosion resistance; low density; stability in a wide range of temperatures; precision machining capability.
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Black Silicon Nitride Submerged Heater

Silicon Nitride (Si3N4) Submerged Heater


High-performance silicon nitride ceramic materials developed for the aluminum industry has significantly improved thermal and mechanical properties than similar products. On this basis, the "L-shaped high thermal conductivity submerged heating "Appliance" will bring revolutionary progress to aluminum industrial equipment.


High thermal conductivity submerged heater


High thermal conductivity submersible heaters (including L-type) subvert the installation and application scenarios of traditional electric heaters in the aluminum industry. Its characteristics are: small size, high power, high efficiency, long life, and easy maintenance. It solves the problem of electric heating in aluminum industry. The pain points and difficulties in the field for a long time.The heater is small in size and high in power, the size of the silicon nitride sheath is ∮38-68㎜, and the heating power covers 3.5-28KW;



Advantage:


  • Because the heater is filled with high thermal conductivity materials, the heating efficiency is as high as 99%.
  • Compared with traditional electric heaters, it can save electricity by 30%-50%, and its service life is greatly extended
  • Installation and maintenance are very convenient, and allow rapid heating and use in air-fired ovens, making it safer to use.


Silicon Nitride Related Data


Main component99%Al2O3S-SiCZrO2Si3N4
Physical
Property
Densityg/cm33.93.163.2
Water Absorption%00.100.1
Sinter Temperature°C1700220015001800
Mechanical
Property
Rockwell HardnessHV1700220013001400
Bend Strengthkgf/mm23500400090007000
Compression IntensityKgf/mm230000200002000023000
Thermal
Property
Maximum working
temperature
°C1500160013001400
thermal expansion
coefficient
0-1000°C
/°C8.0*10-64.1*10-6(0-500°C)9.5*10-62.0*10-6(0-500°C)
5.2*10-6(500-1000°C)4.0*10-6(500-1000°C)
Thermal Shock resistanceT(°C)200250300400-500
Thermal ConductivityW/m.k(25°C31100325
300°C)16100325
Electrical
Property
Resisting rate of Volume◎.cm    
20°C>1012106-108>1010>1011
100°C1012-1013>1011
300°C>1012>1011
Insulation Breakdown
Intensity
KV/mm18semiconductor917.7
Dielectric Constant (1 MHz)(E)10297
Dielectric Dissipation(tg o)0.4*10-3
Quality Black Silicon Nitride Submerged Heater for sale
Send your message to this supplier
 
*From:
*To: HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0