Piikarbidia, josta käytetään yleisesti nimitystä karborundi, esiintyy luonnossa harvinaisena mineraalina moissaniittina ja meteoriiteissa, mutta suurin osa nykyisin myytävästä kaupallisesta piikarbidista on synteettisesti valmistettua. Hiilikuituvahvisteinen muovi (CFRP) on erittäin kova kovalenttisesti sidottu materiaali, jota valmistetaan kvartsihiekan ja öljykoksin karbotermisellä pelkistämisellä sähkövastus-uun uunissa, jolloin ...
Nitride-bonded silicon carbide boasts superior wear, thermal shock and corrosion resistance as well as low thermal conductivity. Making Nitride Bonded Silicon Carbide requires mixing raw batch solids with a vehicle, then casting, pouring or injection molding them. After drying and firing the green body produced is dry bonded silicon carbide refractory articles are produced. NITRON(tm) …
Silicon Carbide is one of the hardest common abrasives, scoring an 8.5 on Mohs’ scale and hard enough to outdo sapphire and diamond, though less so than boron carbide. Ceramic material offers several applications, from refractory linings and grinding wheels to cutting tools and bulletproof vests and tank armor. It boasts excellent thermal conductivity as …
Silicon carbide is an ideal material for high temperature applications. It occurs naturally as moissanite jewels and corundum deposits in corundum deposits and kimberlite. Hard and strong, titanium alloy is known to resist oxidation, creep and wear as well as being easily machineable with thermal conductivity properties that make it an excellent candidate for fabrication …
High Temperature Applications of Silicon Carbide Lue lisää “
Silicon carbide has recently made a resurgence as an important technology material. Once used primarily as an abrasive and in industrial furnaces, SiC is now used in long-lasting mechanical parts and ceramic products. Sintered (SiC) material is a self-bonded, hard and durable substance made by heating silicon and carbon atoms together into a tetrahedral structure. …
Silicon carbide nozzles are indispensable components in industrial equipment production lines, and must withstand high temperatures, pressures and corrosion environments without experiencing damage. Chemically inert and designed for use with various abrasive materials, it reduces waste and downtime while helping increase efficiency and productivity. This long venturi design sandblasting nozzle with lightweight acetal jacket and …
Silicon carbide (SiC) is an extremely hard material measured on the Mohs scale, first discovered as a transparent mineral known as moissanite in Arizona’s Canyon Diablo meteor crater in 1893. Ceramic fibers are created by placing silica sand and coke into an electrical resistance-type furnace and heated at high resistance levels until their composition transforms …
Silicon carbide plate is an extremely durable refractory ceramic material with outstanding mechanical, thermal and chemical properties that makes it suitable for numerous industrial applications including armor and ballistic protection, cutting tools and wear-resistant components. Produced by grinding silica sand and mixing it with carbon powder in the presence of non-oxide sintering aids to form …
Musta piikarbidi on erinomainen hiomamateriaali kivenmurskaimiin, sillä sen kova ja kestävä pinta poistaa tehokkaasti karkeat reunat kivistä. Tämän materiaalin kovat kulmikkaat rakenteet mahdollistavat lyhyemmät räjäytysajat kuin murenevammat, pehmeämmät materiaalit, kuten ruskea sulatettu alumiinioksidi. Lisäksi sen kova kulmikas rakenne mahdollistaa toistuvan käytön, koska se ...
Alliedin vihreä piikarbidihiontakivi on ei-rautametallien nopeaan leikkaamiseen suunniteltu hiomamateriaali, jossa on kovia, teräviä ja hauraita rakeisia, nopeasti leikkaavia jyviä. Tämäntyyppisessä kivessä on avoin tai huokoinen rakenne, joka helpottaa lastujen tehokasta poistamista hiontatöiden aikana, ja se on koneellisesti tasapainotettu tärinätöntä toimintaa varten. Korkea ...
Alliedin vihreä piikarbidihiomakivi Alliedin vihreä piikarbidi hiomakivi Lue lisää “
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