Lub silicon carbide muab kev koom tes rau hauv cov tshuaj tiv thaiv silicon carbide khoom muaj ob qho yooj yim ntau yam ntawm dub silicon carbide thiab ntsuab silicon carbide, tag nrho cov uas yog α-SiC. Dub silicon carbide muaj txog 95% SiC, thiab nws cov toughness siab tshaj qhov uas yog ntsuab silicon carbide. Nws yog siv los ua cov ntaub ntawv muaj lub zog uas tsis muaj zog, xws li iav, ceramics, pob zeb, cov khoom siv roj, cov hlau nrig thiab cov hlau tsis yog hlau.
Cov pob zeb ntsuab silicon carbide hauv cov tshuaj tiv thaiv silicon carbide khoom muaj li ntawm 97% los sis ntau tshaj ntawm SiC, thiab muaj tus kheej zoo. Nws yog siv los ua cov cemented carbide, titanium alloy thiab kho qhov muag iav, thiab kuj yog siv rau cov tog raj kheej kheej kheej kheej thiab cov cuab yeej zoo nrawm. Tsis tas li ntawd, muaj qhov cubic silicon carbide, uas yog xim daj-ntsuab daj los ntawm tus txheej txheem tshwj xeeb. Cov cuab yeej uas siv abrasive yog tsim rau kev nplua nuj ntawm cov kabmob, thiab qhov chaw ua haujlwm yuav ua tiav ntawm Ra32 rau 0.16 micron mus rau Ra0.04 ~. 0.02 microns.
Vim nws cov khoom siv ruaj khov, cov thermal conductivity, thermal expansion coefficient thiab kev ua haujlwm tsis zoo, cov tshuaj tiv thaiv-sintered silicon carbide cov khoom muaj ntau yam siv lwm yam abrasives, xws li cov ntaub ntawv refractory, thermal poob siab thiab me me ntim. Lub teeb nyhav thiab siab zog, zoo txuag cov nyhuv. Siv ua silicon carbide rods rau hluav taws xob cov ntsiab lus. Silicon carbide muaj lub siab tawv thiab ib qho nyuaj ntawm Mohs ntawm 9.5. Nws muaj cov thermal conductivity zoo heev thiab yog ib qho kev siv hluav taws xob hauv nruab nrab ntawm www.hshightec.com
