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Shandong Xinfada Metal Products Co., Ltd

Tel:+86 15763515130
Email:sales@xinfadametal.com
Add:Room 701, Building 8, Shangang Xintiandi, Industrial South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone

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What are the uses of silicon carbide sheets and the service life of silicon carbide sheets?


What are the uses of silicon carbide sheets?

Silicon carbide has four main application areas, namely: functional ceramics, advanced refractory materials, abrasives and metallurgical raw materials. Silicon carbide rough materials can already be supplied in large quantities and cannot be considered high-tech products. However, the application of nano-scale silicon carbide powder with extremely high technical content cannot form economies of scale in a short time.


(1) As an abrasive, it can be used to make abrasive tools, such as grinding wheels, whetstones, grinding heads, sand tiles, etc.

(2) As metallurgical deoxidizer and high temperature resistant material.

(3) High-purity single crystals can be used to manufacture semiconductors and silicon carbide fibers.


Main uses: used for wire cutting of 3-12 inch monocrystalline silicon, polycrystalline silicon, potassium arsenide, quartz crystal, etc. Engineering processing materials for solar photovoltaic industry, semiconductor industry, and piezoelectric crystal industry.


Used in semiconductors, lightning rods, circuit components, high temperature applications, UV detectors, structural materials, astronomy, disc brakes, clutches, diesel particulate filters, filament pyrometers, ceramic membranes, cutting tools, heating elements, nuclear fuel , jewelry, steel, protective gear, catalyst carrier and other fields.


The "three-resistant" material uses silicon carbide to have the characteristics of corrosion resistance, high temperature resistance, high strength, good thermal conductivity, and impact resistance. On the one hand, silicon carbide can be used in various smelting furnace linings, high-temperature furnace components, silicon carbide plates, linings, etc. Supports, saggers, silicon carbide crucibles, etc.


On the other hand, it can be used as high-temperature indirect heating materials in the non-ferrous metal smelting industry, such as vertical tank distillation furnaces, distillation furnace trays, aluminum electrolytic cells, copper melting furnace linings, arc plates for zinc powder furnaces, thermocouple protection tubes, etc. ; Used to make advanced silicon carbide ceramic materials that are wear-resistant, corrosion-resistant, and high-temperature resistant; and can also be used to make rocket nozzles, gas turbine blades, etc. In addition, silicon carbide is also one of the ideal materials for solar water heaters on highways, aviation runways, etc.



Silicon carbide plate service life


The service life of silicon carbide plates largely depends on the rationality of the silicon carbide production process and whether the production choice is reasonable. When making sanitary ceramics, high-voltage electromagnetic and other products, the scaffolding on the kiln car needs to bear a heavy load. Therefore, the strength of silicon carbide products is of great significance. According to the thermal stress during baking, it is better to use dense silicon carbide material with strong oxidation resistance.


According to relevant information, many industrial ceramic countries in the United States use silicon carbide materials as the main pillars and flat plates of scaffolds. The thickness of the silicon carbide plates used in production is 25-30mm, and the effect is quite good when used for baking. Of course, the price of silicon carbide boards will be more expensive than clay bricks, but the number of times silicon carbide is used is much higher than that of clay bricks and high alumina bricks, which is good from the economic effect of use.


In the market, although the price of silicon carbide is slightly higher than other high-temperature resistant materials, according to detailed understanding, silicon carbide material has very unique properties, high high-temperature strength, high thermal stability of silicon carbide, and at the same time, silicon carbide has very unique properties. High conductivity and some high-quality features of silicon carbide play a decisive role in extending the life of silicon carbide plates.


Therefore, silicon carbide plates have a long service life. Silicon carbide recycling is quite feasible!


Parameter

Product NameSilicon Carbide Plate
DescriptionSilicon carbide plates are made of high-quality silicon carbide as the main raw material, adding special chemical raw materials as binders, and using advanced hydraulic vibration molding equipment to make various specifications and models of high-temperature refractory materials such as shed plates, push plates.
CraftRBSIC/SISIC;SSIC;RSIC;SIC;NSIC
Size&ShapeStandard size, special size and OEM service also provide!
Features1. High temperature resistance
2. Good Antioxidant
3. Good Corrosion resistance
4. Good Wear resistance
5. Good thermal conductivity
6. High thermal efficiency

Technical Data Sheets

ItemUnitIndex
Chemical Composition%90
Physics PropertyMax. service Temp.1550
Refractoriness under load ≥1750
Modulus of rupture at room temp. ≥-45
Modulus of rupture at 1400℃ ≥-56
Compressive strength
90
Thermal expansion at 1000℃%0.42~0.48
Apparent porosity%7~8
Densityg/cm32.75~2.85
Thermal conductivity at 1000℃Kcal/m.hr.℃13.5~14.5



Length(mm)Width(mm)Thickness(mm)Bearing capacity(Kg)
255255583
600100620
600210642
710220637
850200628


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FAQ

Q1: Are you trading company or manufacturer ?

A: We are a manufacturer. All our clients are from home and abroad. We look forward to your visit.

Q2: What are your strengths?

A: We have our own factory, experienced staff and professional production, processing and sales teams. Quality can be guaranteed. We have extensive experience in metallurgical steelmaking.

Q3: What is your delivery date?

A: We can ship within 7-15 days after your payment.

Q4: Is the price negotiable?

A: Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.

Q5: Can you supply free samples?

A:Yes, we can supply free samples.

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