Silicon Nitride Ceramic Bushing For Wear Resistance

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US $20-400 / Pieces | 1 Piece/Pieces Ceramic Bush sample order available (Min. Order)
Customization:
Over 50 Pieces - Customized logo , Customized packaging , Graphic customization More
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Overview
Quick Details
Place of Origin:
Hunan, China (Mainland)
Type:
Ceramic Rollers, Silicon Nitride Ceramic Bushing / Si3N4 Ceramic Bush
Application:
Structure Ceramic
Model Number:
KX-01
Brand Name:
KAIXIN
Si3N4 content:
99%
Density:
3.18g/cm3
Apparent Stomatal Rate(%):
<1
Rockwell Hardness(HRA):
93
Flexural Strength(Mpa):
750(20℃),485(1400℃)
Max.Use Temperature in Air(℃):
1400
Elasticity Modulus(Gpa):
320
Fracture Toughness:
7
Thermal Conductivity[W/(m.K):
25
SupplyAbility
SupplyAbility:
5000 Piece/Pieces per Month Ceramic Bush sample order available
Packaging & Delivery
Packaging Details
1.inner foam with outter polywood case
2.inner foam with outter carton packaged on plastic pallet
Port
Express Courier/ Air/Ocean Freight Service
Lead Time :
20 work days after confirm the deposit
Video Description
Product Description

Silicon Nitride Ceramic Bushing For Wear Resistance

Silicon Nitride Cylindrical Roller Components Silicon Nitride Cylindrical Rollers are engineered as low-noise, low-friction replacements for steel bearings in high-stress applications such as racecar gearboxes and machine tool spindles.
1.Superior tribological properties compared to steel
2.60% lighter weight than steel
3.High contact fatigue resistance
4.Temperature resistant up to 1100°C

 

Detailed Images

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Technic Data

 

Performance

General

Our product

Purity

>99.8

>99

Density (g/cm3 )

>1.91-1.95

3.18

Apparent porosity(%)

<15

<1

Cold crushing strength

>50

>1200

Highest use temperature in air (℃)

1650

1400

Highest use temperature in protective atmosphere(℃)

1650

1800

Cold bending strength (MPa)

>25

750

High temperature bending strength(MPa)

>28

485(1400℃)

 

 

Advantages

1)Kaixin advanced ceramic products are manufactured at ISO 9001 certified facilities. Our manufacturing processes are optimized for quality, efficiency and consistency  helping ensure reliable and repeatable product performance

 

2)Materials Comparison

 Acceptable: + ; Good: ++ ; Very good: +++

These values are for information only and do not constitute a contractual obligation.

 

3)For size ,With circumferential flat bottomed or hemispherical groove on request. 

Other sizes and groove designs available on request.


We offer full ceramic and steel flange systems in both standard and
custom sizes in order to provide the best adaptation to your furnace
configuration.

Certifications

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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

 

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

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