CORESIC® SE silicon carbide square beams and half-open square beams
CORESIC® SE silicon carbide square beams are formed by extrusion and are sintered under high temperature. The square beam products can be made into semi-open square beams (also known as concave beams). Based on customer’s needs, special machining can also be carried out on the beam: such as holes, long holes or slots.
Typical application
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It can be used in shuttle kilns, tunnel kilns, roller kilns, bell kilns and other industrial kilns furnace roof refractory bearing structures and kiln furniture supports that carry products on kiln cars.
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Application industries: sintering process of technical ceramics, electronic ceramic powder, sanitary ware, daily-use ceramics, electric ceramics, refractory materials, foam ceramics, lithium battery positive and negative materials, etc.
Features and advantages
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The straightness standard of the working surface of Coresic® SE square beam is <=1‰, and each square beam straightness needs to be tested before leaving the factory.
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Each CORESIC® SE square beam needs to be tested by a 70Mpa standard bending strength testing machine to ensure the reliability and safety.
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CORESIC® SE silicon carbide square beams can provide a real high-performance lightweight kiln square beam and pillar design. The excellent strength of CORESIC® SE material allows the cross section of the square beam to be reduced by 50% compared to the cross section of the traditional recrystallized silicon carbide (R-SiC) square beam, without reducing the corresponding load capacity, and can be used at higher temperature.
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CORESIC® SE silicon carbide square beams have excellent chemical resistance which allows it to work for a long time in a strong corrosive atmosphere and ion environment, and has a longer life.
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CORESIC® SE silicon carbide rollers have strong oxidation resistance which allows it to work stably for a long time even in an oxidizing atmosphere, and has a longer life.
CORESIC® SE silicon carbide square beam
| Cross Section | Tolerance X mm | Thickness mm | Max. L±2mm | |
| Height±X mm | Width ±X mm | |||
| 20 | 20 | ± 0.8 | 5.0 | 2000 |
| 25 | 25 | ± 0.8 | 5.0 | 2000 |
| 30 | 30 | ± 0.8 | 5.0 | 3000 |
| 40 | 40 | ± 1.0 | 5.0 | 4000 |
| 50 | 50 | ± 1.0 | 5.0 | 4000 |
| 60 | 60 | ± 1.2 | 6.0 | 4000 |
| 70 | 70 | ± 1.2 | 7.0 | 4000 |
CORESIC® SE silicon carbide half-open square beam
| Cross Section | Tolerance X mm | Thickness mm | Max. L±2mm | |
| Height±X mm | Width ±X mm | |||
| 50 | 20 | ± 1.0 | 5.0 | 4000 |
| 60 | 25 | ± 1.2 | 6.0 | 4000 |
| 70 | 30 | ± 1.2 | 7.0 | 4000 |
