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Silicon Carbide Setter
- [Introduction]: Silicon carbide setter offers excellent resistance to hot-bending, allowing setters to be made thinner and lighter. It has higher strength and there are no deformations even in very high temperature. The setters are used with separate ‘support’ so that they can be stacked several layers high. SiC setters are often used for porcelain manufacture.
- [Size]:
165*285*6mm
170*288*6mm
195*350*8mm
220*390*10mm
230*405*10mm
230*410*11mm
249*445*10mm
300*460*15mm
- Technical Parameters
| Item | Unit | Data | ||||
| RBSiC(SiSiC) | NBSiC | SSiC | RSiC | OSiC | ||
| SiC content | % | 85 | 75 | 99 | ≥99 | ≥90 |
| Free silicon content | % | 15 | 0 | 0 | 0 | 0 |
| Max service temperature | ℃ | 1380 | 1450 | 1650 | 1620 | 1400 |
| Density | g/cm3 | 3.02 | 2.75-2.85 | 3.08-3.16 | 2.65-2.75 | 2.75-2.85 |
| Open porosity | % | 0 | 13-15 | 0 | 15-18 | 7-8 |
| Bending strength 20℃ | Mpa | 250 | 160 | 380 | 100 | / |
| Bending strength 1200℃ | Mpa | 280 | 180 | 400 | 120 | / |
| Modulus of elasticity 20℃ | Gpa | 330 | 580 | 420 | 240 | / |
| Modulus of elasticity 1200℃ | Gpa | 300 | / | / | 200 | / |
| Thermal conductivity 1200℃ | W/m.k | 45 | 19.6 | 100-120 | 36.6 | / |
| Coefficient of thermal expansion | K-1×10-6 | 4.5 | 4.7 | 4.1 | 4.69 | / |
| HV | kg/mm2 | 2115 | / | 2800 | / | / |
- Advantages
- We can provide customers with energy-saving design schemes. The shape and size of the SiC setter is determined by the customer's product, we can design smaller contact area and thinner SiC setter, fast heating, energy saving, and more products installed, and achieve the overall cost reduction of 10-15%.
- We have high-purity silicon carbide raw materials, which makes the SiC setter more durable. At present, the longest service life is from the Australian customer has been used for 6 years, and there is no problem.
- Fast delivery time. We have two kinds of technology to produce SiC setter, which greatly improves our production efficiency, usually the delivery time is about 30 days.
- Product Application
SiC setters are often used for household ceramics manufacture.
- Our Packing
The two packing methods we use are plywood box packing and solid wood packing, with the solid wood box requires a fumigation certificate. Depending on the various products, we will tailor the proper packaging box; Plastic foam measuring 2 cm to 3 cm thick is placed within the box and secured with row nails. To maintain the products safety during shipment, packing tape is typically used.
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