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Ceramic SiC Kiln Beams

Ceramic SiC Kiln Beams

Ceramic Sic Kiln Beams introduction This is reaction-bonded (silicon infiltrated) 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,...

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Ceramic Sic Kiln Beams introduction

This is reaction-bonded (silicon infiltrated) 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

Specification for Ceramic Sic Kiln Beams

Item

Unit

Index

Application temperature

1380

Density

g/cm3

≥ 3.02

Open porosity

%

≤ 0.1

Bending strength

Mpa

250 (20℃)

Mpa

280 (1200℃)

Modulus of elasticity

Gpa

330 (20℃)

Gpa

300 (1200℃)

Thermal conductivity

W/m.k

45 (1200℃)

Coefficient of thermal expansion

K-1×10-6

4.5

Rigidity

 

13

Acid and alkali resistance

 

Excellent 

Ceramic Sic Kiln Beams features

RBSIC(SiSiC)'s special feature is its ability to maintain high strength from room temperature up to 1,350°C. Also it has very high oxidation resistance, chemical resistance and wear resistance. Used as beam, roller, radiant tube burner and burner nozzle etc.

We have cross beam, solid beam and special shape beam.
Reaction-bonded silicon carbide beam is applied to the bearing frame of tunnel furnace, shuttle furnace and industrial furnace.  reaction-bonded silicon carbide beam is characterized by big high-temperature resistance, no bending deformation and long service life, and is an ideal furnace applied to sanitary ceramics and electro ceramics furnaces. reaction-bonded silicon carbide, with good thermal conductivity, can save energy consumption significantly.

2.3  Application Of Reaction Bonded Silicon Carbide.jpg

Our Advantages

a. Extensive production experience: we are specialized in silicon carbide and silicon nitride ceramics with an experience of 10 years. 

b. Complete production facilities: owning precision 18 cubic metre shuttle kilns for 4 sets, pressure machines for 20sets, vacuum furnace for 4 sets  and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High quality raw material: we mainly choose raw material from big SiC factory, they are best and largest raw material manufacturer in China.

d. Short Delivery time: If one container 20-30 days. We also stock some standard-sized tubes and rods, if you need 3-5 pcs, we can delivery soon.

e. Safe packing: foam paper wrap on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case.

f. Best after-sale service: Over 60% products are sold to the Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers. 

OUR SERVICE

1.We provide free technical service about our products and application issues.

2.Free on-site touring and introduction of our factory.

3.We provide process design and validation for free.

4.We can guarantee on-time delivery of samples and goods.

5.Close follow-up of all orders by special person and keep customers informed timely.

6.All after-sale request will be responded in 24 hours. 

Customer questions

1. 24-hour Online service

Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale,

2. Competitive price

All of our products are supplied directly from factory. So the price is very competitive.

3. Warranty

All products have a one-two years warranty.

4. Distributor

The company now recruit distributor and agent all over the world. Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.  

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