High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod

Product Details
Customization: Available
Application: Ceramic Industry, Metal Industry, Aerospace, Electronics, Medical, Refractory, Indus
Material: Silicon Nitride Ceramic
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Number of Employees
50
Year of Establishment
2007-06-29
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
  • High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
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Basic Info.

Model NO.
Si3n4 082
Color
Grey Black
Density
Above 3.2g/cm3
Hardness
Hra90
Unit
Piece
Weight
Customized
OEM/ODM
Available
Maximum Use Temperature
1200°
Modulus of Elasticity
290 Gpa
Compressive Strength
2500 Gpa
Lead Time
10 Days
Type
Ceramic Parts
Transport Package
Box/Carton / Plastic Bag / Wooden Case…
Specification
Customized
Trademark
Hard
Origin
Shenzhen, China
HS Code
6903200000
Production Capacity
10, 000, 000PCS/Month

Product Description

High Quality Ceramic For Thermocouple Customized Si3N4 Silicon Nitride Ceramic Part Pin Roller Rod

Silicon Nitride Ceramic:

Silicon nitride ceramic is an inorganic material ceramic that does not shrink when sintered. Silicon nitride is very strong, especially hot pressed silicon nitride, which is one of the hardest substances in the world. It has high strength, low density and high temperature resistance.
Si3N4 ceramic is a covalent bond compound. The basic structural unit is a [SiN4] tetrahedron. The silicon atom is located at the center of the tetrahedron. There are four nitrogen atoms around it, which are located at the four vertices of the tetrahedron, and then every three A tetrahedron shares the form of an atom, forming a continuous and robust network structure in three dimensions.

Alumina ceramic properties: High hardness, high strength, wear resistance, corrosion resistance, high temperature(1200°), good thermal diffusivity, good thermal shock resistance(avoid the temperature changing rapidly), good insulativity, low density. The comprehensive properties are best in most of structure ceramic.

Data Sheet↓

Item Unit Typical Values
Physical Properties
Density g/cm3 >3.2
Mechanical Properties
Hardness HRA90
Vickers Hardness (Hv50) HV0.5 >1550
Modulus of Elasticity Gpa 290
Flexural Strength Mpa >600
Compressive Strength Mpa 2500
Fracture toughness Mpam1/2 >6.0
Thermal Properties
Maximum use temperature °C 1200
Thermal Conductivity W/(m.k) 15-20
Thermal Expansion Coefficient 10-6/°C >3.1
Thermal Shock Resistance △T°C 500
Specific Heat Capacity KJ/kg.K 700
Electrical Properties
Dielectric Strength KV/mm 1
Dielectric Constant er
Volume Resistivity at 20°C Ω.cm 1.0X10(12)

High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller RodHigh Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller RodHigh Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller RodHigh Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod

Application industry: Machinery, electronic, semiconductor, chemical, petroleum, smelt.
Specific application: Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels etc.


Company Information

Shenzhen Hard Precision Ceramic CO.,Ltd founded in 2007, located in Shenzhen of China. 
We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.

 

Why Choose Us?

1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Show time for production 
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.
7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service

Product Show

High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod


Factory Show
High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod
High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod

Packaging & Shipping

High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod

Our Team
High Quality Ceramic for Thermocouple Customized Si3n4 Silicon Nitride Ceramic Part Pin Roller Rod

FAQ

 

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.


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