• Wear Resistant Silicon Nitride Ceramic Tile Plate
  • Wear Resistant Silicon Nitride Ceramic Tile Plate
  • Wear Resistant Silicon Nitride Ceramic Tile Plate

Wear Resistant Silicon Nitride Ceramic Tile Plate

  • Duratec
  • Zibo
  • according to customer's requirement
Wear resistant silicon nitride ceramic tile plate is a kind of high temperature ceramic material,Silicon nitride lining tile made of silicon nitride powder by pressing, sintering and other processes. Si3N4 ceramic lining plate has the characteristics of high hardness, high strength, high wear resistance, high temperature resistance, corrosion resistance and so on. Wear resistant Si3N4 tile is widely used in mechanical engineering, chemical industry, electronics, petroleum, metallurgy, aerospace and other fields.

Introduction

Wear resistant silicon nitride ceramic tile plate is a kind of high temperature ceramic material,Silicon nitride lining tile made of silicon nitride powder by pressing, sintering and other processes. Si3N4 ceramic lining plate has the characteristics of high hardness, high strength, high wear resistance, high temperature resistance, corrosion resistance and so on. Wear resistant Si3N4 tile is widely used in mechanical engineering, chemical industry, electronics, petroleum, metallurgy, aerospace and other fields.


Technical data sheet:

Properties

Unit

Data

Si3 N4 Content

%

≧92%

Density

g/cm3

≧3. 1

Relative Density

g/cm3

>99.6

Elasticity Modulus

Gpa

300-500

Crushing Load Ratio

(25℃)%

≧45

Hardness

(Hv)Mpa

1800-2000

Fracture Toughness

Mpa•m1/2

7.0-8.5

Flexural Strength

Mpa

≧600

Poisson Ratio

/

0.25

Coefficient of linear expansion

10-6 K- 1

3.2-3.4

Heat Conductivity

W•(M•K)- 1

20-25

Surface smoothness

/

≤0.3

Electrical isolation

KV

≧20

Acid&Alkali Resistance

/

excellent

Magnetism

/

Without

Working Temperature

1400


Advantages:

1. High hardness: It has a Mohs hardness of 9.5, which is stronger than ordinary ceramics and metals

2. High purity: It has excellent insulation and thermal conductivity.

Corrosion resistance, with good acid and alkali corrosion resistance, can be used in corrosive environment for a long time.

3. Good wear resistance : with good wear resistance, can work in high speed friction and wear environment for a long time.

 

Silicon nitride lining tile


Si3N4 ceramic lining plate


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