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An orchestra of events are necessary to ignite your gas furnace’s furnace flame and reach its target location – sparks from an silicon carbide hot surface ignitor (HSI) are essential in making this happen. HSIs are resistance heaters that glow red hot when voltage is applied. They typically last five to ten years before needing replacement periodically. Low Voltage Silicon carbide hot surface ignitors (HSIs), are responsible for heating up the fuel/air mixture in your furnace so it can ignite. While pilot lights often consume more energy than their furnace counterparts, an HSI will only activate when sent a signal from its control board to do so. With its ability …

Gas Furnaces and the Silicon Carbide Hot Surface Igniter もっと読む »

Inverters are an often-overlooked component of an electric vehicle (EV) powertrain. Their influence directly affects its efficiency, which in turn influences battery range and charging time. Silicon carbide power semiconductors have quickly become the go-to choice for electric vehicle inverters due to their superior performance over traditional silicon devices. In this article we explore five key benefits associated with using silicon carbide inverters. 1. High Breakdown Voltage Silicon carbide (SiC) is a compound semiconductor material composed of silicon and carbon that offers excellent thermal and chemical stability, boasting a wider bandgap energy of 3.2eV than that of silicon. Furthermore, SiC’s greater thermal efficiency means reduced power losses and extended operating …

The Silicon Carbide Inverter もっと読む »

Silicon carbide igniters are hot surface ignition methods used to light gas furnaces and other equipment. They provide an alternative to spark ignition which may interfere with radio/TV reception as well as interfere with arc flash circuit interrupters. Silicon nitride (SN) igniters provide an easy upgrade from old style SC igniters, far exceeding them in quality and durability. Long Lifespan Silicon carbide igniters are highly durable and long-term heating components designed to withstand high temperatures and sudden fluctuations. Their design also makes them an excellent choice for gas furnaces and other gas appliances, due to their superior thermal conductivity and resilience to mechanical stress; additionally, these igniters resist oxidation and …

What Is a Silicon Carbide Igniter? もっと読む »

Silicon carbide (SiC) is an extremely durable synthetically produced compound of silicon and carbon used in many industrial furnaces, from linings and heating elements to abrasives such as sandpaper. Due to its unique atomic structure, it functions as a semiconductor and allows for control over its electrical properties. Furthermore, its bandgap is three times wider than standard silicon semiconductors and it is capable of handling higher voltages. Semiconductor Silicon carbide, also referred to as carborundum, is an outstanding semiconducting material characterized by exceptional electrical properties in high temperature and voltage environments. It is widely used in power semiconductor devices like diodes and transistors which require high breakdown voltage and can …

The Electrical Properties of Silicon Carbide もっと読む »

Silicon carbide insulators are ceramic materials used in multiple applications. These insulators can withstand high temperatures and voltages while being resistant to acids and lyes. An insulator can be made to exhibit semi-conducting properties by doping its crystal structure with impurities, commonly referred to as doping. Asia Pacific Silicon Carbide (SiC) is an extremely strong technical ceramic that can either be found naturally as crystals or manufactured artificially. SiC offers superior wear resistance, thermal conductivity exceeds copper, and temperatures up to 2000 degC can withstand its use safely. At IPS Ceramics, dense StarCeram(r) S SiC batts, setters tubes beams and saggars are available for high temperature heat treatment sintering applications …

Silicon Carbide Insulator もっと読む »

Silicon Carbide Sandpaper Is the Kingpin of Sandpaper Silicon carbide abrasives are unmatched when it comes to craftsmanship – both professionally and DIY enthusiasts can benefit immensely from using silicon carbide abrasives in their finishing work. From material removal to delicate polishing, silicon carbide will take your finishing work to new levels of success. This durable and long-wearing abrasive is ideal for rough sanding surfaces in preparation of new coatings of finish. Featuring waterproof backing and coming in various grit sizes. Stable Abrasive Properties Silicon carbide, an alloy composed of silicon and carbon, is widely recognized for its incredible hardness. As such, it makes an ideal material for long-wearing abrasives …

Elevate Your Craftsmanship With the Kingpin of Sandpaper もっと読む »

Silicon carbide is an extremely durable and permanent way of increasing friction on pistol frames. Suitable for both polymer and metal structures, its aggressiveness range covers every possible application scenario. Grip stippling can be beneficial, but its effectiveness over time may deteriorate in wet environments. A silicon carbide treatment offers much better solution for competitive shooters. Improved Grip Texture Grip is one of the cornerstones of pistol shooting. From fastening your shots faster to being more accurate in high-stress situations like concealed carry or emergencies, grip plays an integral part. Increased friction between your hands and gripping surface is one of the best ways to boost performance, such as through …

炭化ケイ素でグロックグリップを改良する もっと読む »

Silicon carbide (SiC) is an ideal material for high-temperature electric furnaces, offering greater reliability at higher watt loads than metallic elements. GLOBAR SiC elements are manufactured from recrystallized alpha silicon carbide for superior performance in this regard. There are various SiC heating elements designed to meet various industrial requirements. From providing even heat distribution in large box furnaces to maintaining precise temperature controls for high-tech manufacturing facilities, choosing the appropriate element can make all of the difference. Excellent thermal conductivity Silicon carbide (SiC), a refractory ceramic material composed of silicon and carbon, has an extremely hard surface (9 on the Mohs scale) and excellent resistance against corrosion, oxidation, thermal shock, …

GLOBAR Silicon Carbide Heating Elements もっと読む »

Silicon carbide has become an increasingly popular material choice for power semiconductor applications due to its ability to handle higher voltage demands. Bosch recently invested an estimated 1.5 billion dollars to upgrade their facilities in Roseville, California and begin producing SiC chips on 200mm wafers. Other major chipmakers, like Infineon Technologies and Onsemi, are expanding their production capacities as well to take full advantage of wide bandgap technology’s potential to lower costs and improve efficiency. Wolfspeed Wolfspeed stands as a pioneer of silicon carbide semiconductor technology and stands to lead its transition from traditional silicon chips in various key markets. Boasting first-mover advantage and an extensive patent portfolio, the company …

Silicon Carbide Chip Manufacturers もっと読む »

Silicon carbide tubes are essential components in industries requiring resistance to wear and corrosion. These components can withstand high temperatures, harsh environments and aggressive chemicals without becoming worn down over time. Edgetech specializes in manufacturing and providing silicon carbide tubes that can be used for various applications including: Durability and wear resistance Silicon carbide is an exceptionally lightweight and strong industrial ceramic material, outshone by most traditional metals in strength and heat resistance. This makes it an excellent solution for chemical corrosion resistance as well as wear in environments where other materials may fail, as it has high abrasion resistance and pressure tolerance, making it suitable for use in rotary …

Silicon Carbide Tubes Offer Unmatched Durability and Corrosion Resistance もっと読む »