Roller kiln lithium-ion battery cathode material Sisic roller
magnetic material
Product Description:
Featuring high temperature tolerance,high flexural strength, good
oxidation and wear resistance, sisic ceramic rollers can be used
for a long term without fracture or bend.
The rollers are widely applicable in roller kilns for domestic
ceramics, sanitary ceramics, building ceramics, and magnetic
materials.
This is reaction bonded (silicon infiltraded) silicon carbide,
being formed zero porosity by filling up open porosity with silicon
metal (si).
Because of it's zero porosity characteristic, thermal conductivity
is more than twice of Oxide Bonded SiC's, bending strength is more
than 5 times higher comparing to Oxide Bonded SiC.
SiSiC's sepecial feature is its ability to maintain high strength
from room temperature up to 1,350C. Also it has very high oxidation
resistance, chemical resistance and wear resistance.
Used as beam, roller, radiant tube burner and burner nozzle etc.
Application:
It can be used as a bearing ball, roller, ball seat, tooling, new
ceramic cutting tools, piston pump, sealing material in the
machinery industry;
It can be used to produce three times air valve plate and preheater
inner tube in the cement industry,;
It can be used as wear and corrosion resistant components, such as
ball valve, pump body, combustion carburetor and filter in the
chemical industry.
It can be made for metal material processing of mould and die
making, such as extubation, mandrel, extrusion, dial wire mould,
roll, conveying roller, heating body fixture, thermal couple casing
pipe, metal heat processing support, crucible, liquid aluminum
tube, aluminum coated liner in metallurgical industry.
It can be used for armored vehicles, aircraft belly, bullet proof
clothing, rocket exhaust nozzle and other high temperature work in
aerospace industry
Specification:
| ITEM | UNIT | SiSiC DATA | SSiC DATA |
| Max Working Temperature | ºC | 1380 | 1600 |
| Density | g/cm3 | >3.02 | >3.1 |
| Open Porosity | % | <0.1 | <0.1 |
| Bending Strength | Mpa (20ºC) | 250 | >400 |
| Moudulus of Elasticity | Gpa(20ºC) | 330 | 420 |
| Thermal Conductivity | W/m.k | 45 | 74 |
Coefficient of Thermal
Expansion | K-1 x 10-6 | 4.5 | 4.1 |
| Vickers Hardness HV | Gpa | 20 | 22 |
| Acid, Alkaline Resistance | | Excellent | Excellent |
Shipping And Package:
Package: Hard wooden case packed with soft foam.
According different quantity, we can send by express , by air or by
sea.
We have long term cooperated shipping company which can provide
good service and price.
Photos for Reference:
If you have another question, pls feel free to contact us as below:
Candy
WEIFANG BETTER CERAMICS CO.,LTD
Phone: +86 13258085968
Fax: +86-536-2667818
WeChat: +86 13258085968
Web: www.wf-better.com
