220V Silicon Nitride Ceramic Air Heater

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US $10-200 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Condition:
New
Type:
Air Heater, 220V Silicon Nitride Ceramic Air Heater
Power Source:
Electric
Place of Origin:
Hunan, China (Mainland)
Brand Name:
KAIXIN
Dimension(L*W*H):
25X14X7CM
Weight:
0.2kg
Voltage:
110-220V, 220-240V
Power(W):
100-1000W
Certification:
ROHS
Warranty:
1 year
Si3N4 content:
99%
Surface watts Density:
25W/cm2
Certicification:
CE,Rohs
Rockwell Hardness(HRA):
93
Flexural Strength(Mpa):
750(20℃),485(1400℃)
Max.Use Temperature in Air(℃):
1400
Elasticity Modulus(Gpa):
320
Length:
138mm,128mm,95mm
Thickness:
4mm
Supply Ability
Supply Ability:
5000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Carton packing as per the characteristic of our products;
If there's special demands, we will respect your suggestion.
Port
Express Courier/ Air/Ocean Freight Service
Lead Time :
15 work days after confirm the deposit

220V Silicon Nitride Ceramic Air Heater

Product Description
 

This product takes tungsten wire as heat source which is buried in silicon nitride (Si3N4) substrate, through hot-pressing forming, sintering, grinding, and welding wire, to obtain ignition component. Due to adopting silicon nitride ceramic (Si3N4) as heating substrate material, this ignition overcomes all the drawbacks that the metal sleeve electric plug possesses: no high temperature tolerance, short life and long warming up time, etc., and can be made into proper shapes to fit application requirements.

 

 

 

Detailed Images

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Specifications

No.

Property & Specification&

Valuealue

1

Density (g/cm3)

3.2 - 3.4

2

Flexural Strength (MPa)

900

3

Fracture Toughness (MPa.m1/2)

6 - 8

4

Hardness (HRA)

92 -  94

5

Thermal Conductivity (W.m-1.K-1)

23 - 25

6

Coefficient of Thermal Expansion (K-1)

3.1 x 10-6

7

Electric Resistivity (Ω.cm)

1014

8

Specific Heat (J/(Kg.K))

640

9

Dielectric Constant

6 - 7

Certifications

1_ 

Application

1.Ignition of solid fuels (e.g. wood pellets)
2.Ignition of gas or oil
3.Ignition of exhaust fumes
4.Heating of process gases
5.Pyrotechnics
6.Brazing machines
7. Heater for corrosive atmosphere
8.R&D - laboratory equipment, measuring and testing
equipment, reactors
9.Tool heating
10. Charcoal barbecue grill

FAQ

faq

Packaging & Shipping

packing7shipping

Company Information
 

The only 99% high purity silicon nitride manufacturer in China ---Hengyang Kaixin established in June,2013, is specialized in designing and manufacturing of silicon nitride ceramic products with 8 years experience and IS9001,SGS,ROHS passed ,the area of our factory is 5000 square meters and 50-100 staff ,In addition to the advanced facilities and equipment,there are 10-20 people in the r&d department

 

The use of microwave high-temperature sintering bell jars to produce large-scale nitride ceramics is the first in China and the world, not only energy-saving, but also green.

 

Our main product like riser tube ,thermocouple protective tube,radiant tube,plunger,heating rod,electrode protection cover,which are widely used in military project,aerospace and navigation,smelt,chemical industry,electronics,medicine.

The OEM and R & D are available, We warmly welcome further inquiries from overseas customers.

 

factory3R&D

 

 

 

 

Our Services

 

1. Drwings form website is just for reference

2.for more correct info and special requirements  pls feel free to contact with us

3.please send us your design drawing so that we can work out an exact offer for you

4.welcome to Develop new mould with us including OEM

5.Our quality products and best prices will do you a big favor

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