碳化硅坩埚

Silicon carbide crucibles are used by jewelry makers and metal craftspeople alike to melt gold, silver, and platinum into jewelry and metal objects. Highly durable, they can withstand high temperatures without deforming or cracking under pressure. Before using new crucibles, they should be heated slowly so as to allow any moisture that has built up …

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Silicon Carbide Tube – Ideal for a Range of Industrial Applications

Silicon carbide tube is an exceptional industrial material. With excellent resistance to wear and corrosion, low thermal expansion rates and chemical inertness properties it makes an ideal material choice for many different applications. SiC tubes are manufactured using sintered alpha silicon carbide and provide excellent surface finishing, tight dimensional control and an extremely fine grain …

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Silicon Carbide Heating Elements

Silicon carbide (SiC) heating elements are popularly found in high temperature electric furnaces, where they can be mounted horizontally or vertically for use. Globar SiC heating elements feature hot zones of dense recrystallized silicon carbide that have been optimized to resist oxidation and chemical attack from process volatiles and reactive environments. They come with either …

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什么是碳化硅?

Silicon carbide (SiC) is a hard chemical compound of silicon and carbon. Commonly referred to as carborundum, it occurs naturally as the rare mineral moissanite and has been manufactured as powder or crystal since 1893 for use as an abrasive. Industrially produced by the Acheson process in which pure silica sand and ground coke are …

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Silicon Carbide Ceramic

Silicon carbide (SiC) is an advanced ceramic material with superior heat resistance and strength properties. Found naturally as the rare mineral moissanite, SiC powder production has become widespread for use in abrasive applications. As well as being used for glazing purposes, reduction effects like bubbles and blisters are also created using this material, leading to …

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Silicon Carbide Density and Applications

Silicon carbide (SiC) is one of the lightest and hardest ceramic materials. It excels at resisting wear-and-tear damage from wear-and-tear, chemical spillage resistance, low thermal expansion rates and self-sharpening capabilities – characteristics which make SiC an attractive choice. SiC semiconductors boast an exceptional wide band gap, enabling them to work at higher voltages and frequencies …

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什么是碳化硅?

Silicon carbide is an inert, chemically inert solid material with tremendous strength and hardness derived from its covalent bonds held together by silicon and carbon tetrahedra. Furthermore, this substance offers excellent chemical and thermal shock resistance properties. Edward Acheson first discovered aluminum oxide in 1891 and used it as a synthetic abrasive. With a Mohs …

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Recrystallized Silicon Carbide

Recrystallized silicon carbide (RSiC) is an exceptional ceramic that excels at performing a wide array of applications. With superior mechanical properties and unparalleled corrosion resistance, RSiC stands out among ceramic materials as one of the premier choices for use in many industrial settings. Slip casting, extrusion, or injection molding can be used to produce this …

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碳化硅的定义

Silicon carbide, commonly referred to as SiC, is a black or dark green crystalline material which can either be synthesized in a laboratory setting, or found naturally as the rare mineral moissanite. Ceramic materials rank among the lightest, hardest, and strongest advanced ceramic materials available today. Their resistance to physical wear, corrosion, thermal expansion and …

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Advantages of Silicon Carbide Wafers

Silicon from silica sand combined with carbon from coal yields an extraordinary material: silicon carbide (SiC). SiC substrates are driving technological advancement in EVs, 5G networks and more. Manufacturing SiC wafers requires sophisticated technologies and in-depth expertise, and manufacturers have to strive for increased yields and reliability during production processes. Hardness Silicon Carbide (SiC) is …

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