China Refractory ceramics goods sisic roller manufacture

Refractory ceramics goods sisic roller manufacture
SiSiC rollers is the mainly damageable part that need to be replacement frequently for roller kiln,its quality directly affects the normal operation of the kiln and the yield and quality of the ceramic products.With the rapid development of the international construction industry,the demand of architectural ceramics,sanitary wares and domestic ceramics are increasing,thus the roller kiln with fast burning,energy saving and high automation degree are widely used in ceramic industry,especially produce the ceramic SiSiC ceramic rollers.With the increase of application range and quantity of roller kiln,the requirements of some parts in roller kiln are also improved. SiSiC ceramic rollers as the key part of roller kiln,its function is supporting and conveying calcined ceramic products under high temperature sintering process.The technical parameters of SiSiC ceramic rollers directly affected the application performance,quality and yield of calcined ceramic products.
Performance requirements of ceramic SiSiC ceramic rollers in roller kiln:
Because the sintering temperature is above 1250ºC in roller kiln,so it needs kiln furnitures to support and transport the ceramic products under high temperature,silicon carbide ceramic SiSiC ceramic rollers is the kiln furniture that support and transport the ceramic products under high temperature,help to complete the entire firing process.So SiSiC ceramic rollers is the important part for roller kiln,its quality directly affects the normal operation of the kiln and the yield and quality of the ceramic products.
The length of SiSiC ceramic rollers determines the effective kiln width,roller roundness and straightness will affect the quality of the product sintering and operating rules,thermal shock resistance will affect the service life of silicon carbide roller rod and the factory's production costs.The high temperature strength of the SiSiC ceramic rollers is the basis for bearing product weight,while the refractoriness and high temperature load softening point of silicon carbide roller determine the max operation temperature of the roller kiln.



Specification of our products:

ItemsUnitIndexOperating temperatureºC 1380ºCDensityg/cm^33.05 g/cm^3contentSiC84%Si16%Porosity% <0.1Bending strengthMpa260Mpa(20ºC) 280Mpa(1200ºC)Elastic ModulusGPa330 GPa (20ºC) 300Mpa(1200ºC)Thermal conductivityW/m.k45(1200ºC)Thermal expansion coefficientK^-1 * 10^-64.5Mohs hardness 9.15Acid-base resistance Excellent

Company Introduction:
Weifang Better Ceramics co., LTD is a professional production of Reaction Sintered Silicon Carbide (RBSiC) Or Silincon Infiltrated Silicon Carbide (SiSiC) ceramics enterprises,Our company is located in gaomi city which in the west of tourist city of Qingdao, the east to the world kite city of weifang. we warmly welcome new and old customers to visit us.
BETTER'S RBSiC(SiSiC) products have stable performance and excellent quality, Our company has passed ISO9001 quality system certification. RBSiC(SiSiC) Product has high strength, high hardness, high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, thermal shock resistance, good thermal shock resistance, good thermal conductivity, high thermal efficiency, etc. Our Products are widely applied in power plant desulfurization dust removal equipment, high temperature ceramic kiln, steel quenching furnace, mine material grading cyclone, etc., RBSiC(SiSiC) product categories include Desulfurization spray nozzle, RBSiC(SiSiC) burner nozzles, RBSiC(SiSiC) radiation pipe, RBSiC(SiSiC) heat exchanger, RBSiC(SiSiC) beams, RBSiC(SiSiC) rollers, RBSic(SiSiC) lining ect.
We always believe that high quality products and sincere service is the only guarantee maintain customers long-term cooperation with me.

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PRODUCTION LINE

Package:
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods with wooden case. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: TT/L/C Western Union/30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF,
Q4. How about your delivery time?
A: The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.