知识

氧化铝与碳化硅

No matter if you are working on metal projects or wood surfaces, it’s essential to understand the differences between aluminum oxide and silicon carbide. In this article we explore their properties, applications and advantages/disadvantages. As an example, you might use aluminum oxide abrasives for rough sanding before changing to silicon carbide for finishing, helping reduce […]

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碳化硅的密度

碳化硅(SiC)是最轻、最硬、最坚固的先进陶瓷材料之一,具有优异的耐酸、耐熔盐、低热膨胀和耐磨性。此外,碳化硅的强度和刚度使其能够承受物理磨损,如喷嘴或其他应用部件的侵蚀或磨损。艾奇逊首先开创了商用

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碳化硅芯片制造商

碳化硅芯片作为电动汽车、充电站和电力公司的关键部件,预计将在未来十年内迅速发展。但是,提高产量有时会面临挑战。Wolfspeed 公司、意法半导体公司和 Allegro MicroSystems 公司都在本周发布的财报中报告了与碳化硅生产有关的问题,并因此导致它们的业绩下滑。

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碳化硅工业

碳化硅的刚性、硬度和导热性使其成为天文望远镜反射镜的理想材料。此外,碳化硅研磨薄膜还是一种理想的涂层材料,可在光纤拼接前抛光光纤股末端。但是,高质量碳化硅晶片的有限供应限制了市场的增长。它们容易出现以下缺陷

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碳化硅研磨纸

碳化硅砂纸是 DIY 爱好者进行家庭维修和翻新时不可或缺的工具,它具有无与伦比的硬度和耐用性,可进行高质量的表面处理。氧化铝砂纸能有效打磨木材、金属、玻璃和石材。此外,它比氧化铝砂纸的打磨强度更大。多功能性 碳化硅砂纸是以下设备的首选饰面材料

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碳化硅回收新工艺

Silicon carbide is an energy-efficient material that can enable electric vehicles to achieve greater driving distances without the need for active cooling systems and help decrease both size and weight of onboard battery management systems. Rice University researchers have developed an innovative process for upcycling pulverformed SiC waste into high-quality raw materials, known as flash

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碳化硅晶须

Silicon carbide whiskers are commonly used to strengthen and toughen metal, ceramic, and polymer composites, providing increased fracture toughness, flexural strength, oxidation resistance, and fracture toughness properties of their composites. Dispersions of SiCw were assessed using a Malvern Nano ZS90 to analyze their surface Zeta potential, according to Stern double electric layer structure principles (Greenwood

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