Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use

Product Details
Customization: Available
Application: Aerospace, Electronics, Refractory, Semiconductor
Grain Size: 1-10um
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  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
  • Silicon Nitride Bonded Silicon Carbide Kiln Furniture – High Strength & Refractory Use
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Basic Info.

Model NO.
300*300*20
Purity
99%
Type
Ceramic Plate
Main Material
Andalusite, Alumina
Working Temperature
<1500ºC
Flatness
<0.5mm
Colour
Gray-Black
V Shape Angle
Can Be Customized
Transport Package
Wooden Boxes
Specification
300*300*20
Trademark
Moat City
Origin
China
HS Code
6903900090
Production Capacity
1000000

Product Description

Silicon Nitride Bonded Silicon Carbide Kiln Furniture &ndash; High Strength &amp; Refractory UseSilicon Nitride Bonded Silicon Carbide Kiln Furniture &ndash; High Strength &amp; Refractory UseSilicon Nitride Bonded Silicon Carbide Kiln Furniture &ndash; High Strength &amp; Refractory UseSilicon Nitride Bonded Silicon Carbide Kiln Furniture &ndash; High Strength &amp; Refractory UseSilicon Nitride Bonded Silicon Carbide Kiln Furniture &ndash; High Strength &amp; Refractory UseSilicon Nitride bonded Silicon Carbide Kiln Furniture [MH-LNY-Sinsic KF1]

Product Features

Introducing our high-performance Silicon Nitride Bonded Silicon Carbide (SiN-SiC) kiln furniture, specifically designed for high-temperature industrial applications:

  • Exceptional Thermal Shock Resistance: These components provide outstanding resistance to rapid temperature changes, ensuring long service life even in harsh thermal environments.
  • High Strength and Durability: With a cold crushing strength of ≥140 MPa and a high-temperature flexural strength of ≥40 MPa at 1400°C, they deliver excellent mechanical stability under load.
  • Wear Resistance: Excellent wear resistance makes them suitable for prolonged use in high-wear environments such as kilns and furnaces.

Applications

Silicon Nitride Bonded Silicon Carbide kiln furniture is ideal for:

  • Kiln Shelves and Pillars: Widely used in ceramic, electrical porcelain, and grinding wheel firing kilns.
  • Saggers and Push Plates: Suitable for high-temperature applications in powder metallurgy and electronics industries, providing stability and durability during heat treatment.

Technical Highlights

  • High Refractoriness: The refractoriness under load is ≥1700°C, making it ideal for high-temperature kilns where stability and heat resistance are critical.
  • Efficient Thermal Conductivity: At 1000°C, these materials offer a thermal conductivity of 17 W/m•K, ensuring effective heat transfer and reducing energy consumption.
  • Low Open Porosity: With an open porosity of ≤18%, the materials maintain structural integrity and resist contamination during use.



Technical Parameters

SiC Content (%) ≥72
SiN Content (%) ≥20
Cold Crushing Strength (MPa) ≥140
Ambient Temperature Flexural Strength (MPa) ≥40
High Temperature Flexural Strength (1400°C•0.5h) (MPa) ≥40
Refractoriness under Load (°C) ≥1700
Open Porosity (%) ≤18
Bulk Density (g/cm³) ≥2.60
Max. Service Temperature (°C) 1500
Thermal Conductivity (1000°C) (W/m•K) 17
 
   
   
   
   
   
   
   
   
   
   

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