|Name:||Excellent Oxidation And Corrosion Resistance Silicon Carbide Beam||Max Using Temp:||1380℃|
silicon carbide ceramic,
silicon carbide kiln furniture
1. Product Description
Silicon carbide beams can be used for a long term without fracture or bend because of their advantages of high temperature tolerance, high flexural strength, good oxidation resistance and wear resistance. So the products are widely applicable in roller kilns for domestic ceramics, health ceramics, building ceramics, magnetic materials.
They have higher bearing strength, high temperature tolerance, corrosion resistance, wear resistance, and there are no deformation even under very high temperature. The rollers display more than 10 times operational life compared to Alumina Rollers.
Reaction-sintered, silicon-infiltrated silicon carbide (SiSiC) components are produced by slip-casting or extruding a mixture of silicon carbide, carbonaceous material and other ingredients into the desired shape. The resulting green body is then fired in the presence of a high concentration of silicon metal. As the silicon diffuses through the body, it reacts with the carbonaceous material to form additional silicon carbide, sintering the silicon carbide structure and increasing the density. The remaining open porosity is then filled with the excess silicon. SiSiC has a MOR approximately 40% higher than NSiC and twice that of ReSiC. Its high strength and oxidation resistance make SiSiC the material of choice for most applications where the maximum temperature is below its 1350°C use limit.
Sintered-alpha silicon carbide (SSiC) components are manufactured by pressureless-sintering a shape produced by slip casting, extruding, or pressing submicron alpha-silicon carbide powder. SSiC has the highest MOR, best oxidation resistance and highest use temperature (1750°C) of the four materials under discussion. SSiC is also the most expensive of the four materials and is generally economically viable only as an alternative to ReSiC at temperatures above the 1450°C use limit of NSiC.
Max temperature tolerance 1380 degree
Excellent oxidation and corrosion resistance
High thermal conductivity and shock resistance
High mechanical strength and abrasion resistance
|Technical Parameter Of Reaction-Bonded SiC Products|
|modulus of elasticity||GPa||330(20°C)|
|coefficient of thermal expansion||K-1×10-4||4.5|
|acid & alkali resistance||excellent|
Silicon carbide beam is mainly used as the load carrying members of tunnel kiln, shuttle kiln and double channels kiln. It can also be used as the kiln furniture in ceramic and refractory industry.
Packaging: standard export wooden case and pallet
Shipping: by ship as per your order quantity
We cooperate with many professional and powerful logistic companies, so we can provide customers with most favorable price and best logistic service.
5. Why choose Us
Advantages we have:
1) Experiences refractory produts manufacturer.
2) Professional design team and sales department for your serivices.
3) Our company is recognized by ISO9001.
4) All the question will be dealed on time.
6. Benefit you get:
1) Stable quality-Coming from good materials and technic.
2) Lower price-Not cheapest but the lowest at the same quality.
3) Good service-Satisfactory serives before and after sales.
You can contact us at any time. Your problems can be responsed in 12 hours can we will give you solutions in 24 hours. Also if there's any problem about our products' quality, we accept resending them again. Thank you.
Contact Person: tao