wear resistance than alumina ceramics silicon nitride ceramic plunger for molten aluminum

FOB Reference Price:Get Latest Price
US $2-599 / Pieces | 1 Piece/Pieces sample order available (Min. Order)
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Hunan, China (Mainland)
Type:
Ceramic Parts, alumina ceramics silicon nitride ceramic plunger for molten aluminum
Application:
Structure Ceramic
Material:
Alumina 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 Week
Packaging & Delivery
Packaging Details
1.Corrugated cases ;
2.Packed as per the characteristic of Silicon Nitride Ceramics;
3.As per customer's request.
Port
Shenzhen
Lead Time :
25 days after receive the payment
Video Description
Product Description

wear resistance than alumina ceramics,silicon nitride ceramic plunger for molten aluminum

Performance and Characteristic

1.High temperature resistance,corrosion resistance,and non-immersion with molten metal

2.The thermal shock resistance and not falling, not burst

3.Extremely low coefficient of thermal expansion

4.Anti-oxidation,long service time

5.Could made according to customers’ specification

 

 

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.

 

Application

 

Molten aluminum is processed at temperatures between 680°C and 800°C. Radiant heater tubes are used to keep melts on temperature. The tube material should have sufficient mechanical stability to withstand the stresses of operation. In addition, the material must be resistant to chemical attack by the melt, and must not contaminate the melt with loose particles.

Packaging & Shipping

 

Packaging:

We ensure to offer safe package and fast delivery for all our customers .

1.for big size cylinders : plastic pallet

2.for small size cylinders :polywood case with inner foam

 

Shipping :

1.By sea / By air / By courier (DHL, UPS, TNT, FEDEX, EMS express are available )

2.As customized requirements

FAQ


1. Are you manufacture?
    Yes, we are manufacturer and  We have R&D and production departments.
 
2.How about yr QC system?

 we have ISO9001 cer
tification .
 
3. Can you provide OEM/ODM services?
    Yes, customization is available
 
4. What is your MOQ?
     Our minimum order quantity is 100pc. small order is OK if you want small order for market test

 

5. What is your delivery time?
     Delivery time is: 10-15days after confirm deposit
 
6. Can you provide shipping service?
     Yes, Our company has long time cooperation forwarder can provide you shipping service by express, by Air & by Sea.

 

 
Certifications

 

Company Information

 

Hengyang Kaixin established in June,2013, is specialized in designing and manufacturing of special ceramic material products.Our main product like Silicon nitride stalk,thermocouple protective tube,plunger,crucible,milling ball,industrial heating rod,radiant tube,electrode protection cover,which are widely used in military project,aerospace and navigation,smelt,chemical industry,electronics,medicine.

 

Through years of research and development and technology accumulation,the mature modern production line have been gradually established, to internationalize the high purity silicon nitride special ceramic materials as our own task,we give full play to the advantages of technology and repay the society with high quality products and satisfactory service.

 

In a policy of 'Careful Design, Sincere Service, International Level and Customer First', we provide high-quality products and services for the customers.We sincerely welcome friends at home or abroad to visit and seek mutual development.