Polished Custom Silicon Nitride Ceramic Plate

Product Overview

Description

Polished Custom Silicon Nitride Ceramic Plate is our main products.We can supply high quality Silicon Nitride Bonded Silicon Carbide Thermocouple Tubes.

Polished Custom Silicon Nitride Ceramic Plate Specifications

1. 16mm Diameter Si3N4 Silicon Nitride Protection Tube
2. Diameter 12-60mm, length 300-2000mm
3.Good Thermo Shock Resistance. 

 
Polished Custom Silicon Nitride Ceramic Plate Introduction:

Silicon nitride is good material for thermocouple protection tubes

due to its toughness at high temperatures, superior thermal shock resistance,

light weight and corrosion resistance.

Polished Custom Silicon Nitride Ceramic Plate Technical Data:

 

Max.Hot face Temp.	1700 C
Cold Modulus of Rupture	47MPa-79MPa
1400 C Modulus of Rupture	54MPa-88.4MPa
Cold Compressive Strength	187MPa-271MPa
Bulk Density	2.67-2.76g/cm
Thermal Expansion	4.7/ C×10-6 (20 C-1400 C)
Porosity	15%-11.6%
Thermal Conductivity	16.3W/m.K
Specific Heat (0-1400 C)	0.29
Chemical composition: % SiC SiO2 Al2O3 Fe2O3 Si3N4	74.9 0.5 0.3 0.4 23.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

 

 

 

 

 
Polished Custom Silicon Nitride Ceramic Plate

1. High working temperature

2. Good thermoc shock resistance.

3. Good Mechnical strength

4. Good Corrosion resistance.

 

NSiC application:

1. High temperatue senser sheath working in liquid aluminum, copper, zinc.

2. Other high temperature and corrosion enviroment.

 

Tips:

 Customized production is available, for more information, please do not hesitate to tell me.

  

Zhengzhou Mission Ceramic Products Co., Ltd
No.11 Zhengshang Road, Zhengzhou, Henan, China
Mob:86-152-8681-8691
Fax: 86-371-67103091
Skype: helenmission