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Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
  • Si3n4/Silicon Nitride Ceramic Products/Parts Machining
Payment Type: T/T, Paypal
Min. Order: 5
Basic Info

Model No.:  N/A

Product Description Model NO.: N/A Application: Electronics, Metallurgy, Pharmacy, Chemical, Petroleum Material: Silicon Nitride Ceramic Corrosion Rate: 0.001-0.01 Trademark: Actech Specification: 50x50x30cm HS Code: 8547100000 Customized: Customized Certification: ISO, CE Feature: Wear Resistant Lead Time: 15-30days Transport Package: Carton or Wooden Case Packaging Origin: China    Silicon nitride is a man made compound synthesized through several different chemical reaction methods.
Parts are pressed and sintered by well developed methods to produce a ceramic with a unique set of
outstanding properties. The material is dark gray to black in color and can be polished to a very smooth
reflective surface, giving parts with a striking appearance.

   Silicon nitride exceeds other ceramic materials in thermal shock resistance. It also offers an excellent
combination of low density, high strength, low thermal expansion and good corrosion resistance and fracture
toughness.

   Silicon nitride has been used in a number of industrial applications, such as engine components, bearings
and cutting tools.
 
Product Name                     
Silicon Nitride Ceramic Products
Material
Silicon Nitride Ceramic
Size
According to customers' drawing and sample
Surface Roughness               Ra0.05
Tolerance
+/-0.01mm
Lead time
15 - 30days                                                                                          
Max. Working 1500 -1800 °C
Samples
Avaliable
Shipping 
Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping                       
  Products Show:
Si3n4/Silicon Nitride Ceramic Products/Parts Machining
Properties Units 96%
Al2O3
99%
Al2O3
Zirconia Silicon
Nitride
Machinable
Ceramic
Material Characteristics   
Gas Permeability      0 0 0 0 0
Water Absorption       % 0% 0% 0% 0% 0.038%
Colour   White Ivory White Grey White
Density   g/cm3 3.7 3.85 6 3.2 2.7
Physical Characteristics   
Hardness    Kg/mm2 1100 1400 1100 1600 1175
Modulus of Elasticity    Gpa 300 350 200 300 65
Flexural Strength   Mpa 300 340 1150 600 108
Compressive Strength   Mpa 2100 2200 2500 2500 488
Fracture Toughness   Mpam1/2 3.5 4 12 6  
Thermodynamic Property   
Max Use Temperature    °C 1500 1650 1500 1800 800
Thermal Conductiviey   W/(m.k) 25 27.5 2.5 20 1.68
Thermal Expansion Coefficient   10-6/°C 7.5 8 10 3.2 8.6
Thermal Shock Resistance    △T°C 200 200 250 600 200
Specific Heat   J/kg.K 860 860 500 500  
Electrical Specification    
Dielectric Strength    KV/mm 12 10 5   40
Dielectric Constant   εr 9.5 9.1 12 6 7
Volume Resistivity   Ω ≥1014 ≥1014 ≥1010 ≥1014 ≥1016
Dielectric Loss Angle   0.0002 0.0002 0.001    

Si3n4/Silicon Nitride Ceramic Products/Parts Machining
Manufacturing Process
Si3n4/Silicon Nitride Ceramic Products/Parts Machining
Si3n4/Silicon Nitride Ceramic Products/Parts Machining
Packing and Shipping:
Si3n4/Silicon Nitride Ceramic Products/Parts Machining

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