I-silicon carbide itsale ingqalelo enkulu kwiminyaka yakutshanje kwaye yinto entsha engaphiliyo. Zithini imisebenzi ethile ye-silicon carbide? Yintoni enokwenziwa yi-silicon carbide kushishino olusezantsi? I-HCMilling (Guilin Hongcheng), umenzi we i-silicon carbideumsi wokugayaumatshini, uza kuphendula apha ngezantsi.

Uninzi lwezinto ze-silicon carbide zicutshungulwa kwaye zenziwe izinto ezingaphiliyo, eziveliswa yisanti ye-quartz enyibilikayo, i-petroleum coke (okanye i-coal coke), i-sawdust (okanye i-sawdust) kunye nezinye izinto eziluhlaza kwi-resistance oven kubushushu obuphezulu. Kukwakho nelitye elivela ngokwendalo elibizwa ngokuba yiMo Sangshi, elingaqhelekanga. Ubunzima obuthile be-silicon carbide yi-3.20-3.25, kwaye ubunzima obuncinci yi-2840-3320kg/mm2, enokwahlulwa ibe yi-silicon carbide emnyama kunye ne-silicon carbide eluhlaza.

Zithini imisebenzi ye-silicon carbide? I-silicon carbide ineempawu zokuxhathisa ukugqwala, ukumelana nobushushu obuphezulu, amandla aphezulu, ukuqhuba kakuhle kobushushu kunye nokuxhathisa impembelelo. Iindawo zesiqhelo zokusetyenziswa kwe-silicon carbide ziquka iiseramikhi ezisebenzayo, izixhobo ezirhabaxa (ezifana nevili lokugaya, ilitye le-oyile, intloko yokugaya, njl.njl.), izixhobo eziphucukileyo zokuchasana (ezifana ne-smelting furnace lining, izinto ze-furnace, izinto eziqhekezayo, njl.njl.), izinto ezikrwada ze-metallurgical kunye ne-deoxidizers. Le nxalenye ye-silicon carbide esetyenzisiweyo ngokubanzi igcadwe ukuya kwi-200-300 mesh nge i-silicon carbideumsi wokugaya.

Ngoku, ngophuhliso olukhawulezileyo lwamashishini asakhasayo afana ne-5G, amandla amatsha kunye nedatha enkulu, i-silicon carbide, njengezixhobo ze-semiconductor zesizukulwana sesithathu, inemfuno ebanzi ngakumbi kwimarike. Ngokungafaniyo nezixhobo ze-semiconductor zesizukulwana sokuqala nesesibini, i-silicon carbide ineempawu zomzimba eziphezulu ngakumbi, ezifana nomsantsa webhendi ephezulu, ukuhanjiswa okuphezulu kunye nokuhanjiswa okuphezulu kobushushu. Umsantsa webhendi ephezulu uhambelana nentsimi yombane eqhekekileyo ephezulu kunye noxinano lwamandla aphezulu. Uhlobo lwe-silicon carbide kwiitships ze-semiconductor zizinto ze-substrate, ezinokwenziwa zibe zizixhobo zamandla kunye nezixhobo ze-microwave RF ezisekelwe kwi-silicon carbide ngokukhula kwe-epitaxial kunye nokuveliswa kwezixhobo. Ezi zixhobo zingasetyenziswa kakhulu kwiindawo ezisakhasayo ezifana neziseko zophuhliso ze-5G, iinqwaba zokutshaja kwezithuthi zamandla amatsha, amaziko edatha amakhulu, i-voltage ephezulu kakhulu, uloliwe ohamba ngesantya esiphezulu phakathi kwezixeko njl.njl.

Ngoko ke, ungawenza njani umsebenzi wokugaya xa kusetyenzwa i-silicon carbide? Apha sidinga inxaxheba yabavelisi be-i-silicon carbideumsi wokugayaNjengomvelisi onamandla we-i-silicon carbideumsi wokugaya, I-HCMilling (iGuilin Hongcheng) ingenza ngokwezifiso ezikhethekileyo i-silicon carbideumsi wokugaya ngokweempawu ze-silicon carbide. Ubunzima bomgubo we-silicon carbide ogqityiweyo bunokulungiswa ukusuka kwi-200 mesh ukuya kwi-2000 mesh. Lonke umgca wemveliso usebenza kakuhle nangokuqhubekayo iiyure ezingama-24. Ukusasazwa kobungakanani bamasuntswana emveliso egqityiweyo kuyafana, okuqinisekisa ukuba isiphumo sokusetyenziswa kwe-silicon carbide esezantsi sizinzile kwaye sifezekisa isiphumo esifunekayo. Umatshini wokugaya okhethekileyo we-silicon carbide owenziwe yi-HCMilling (Guilin Hongcheng) wamkela izixhobo ezikhethekileyo ezinganyangekiyo, ezinokonakala okuphantsi, ukulungiswa okulula kunye neendleko eziphantsi.

Iyintoni imfuneko ye-silicon carbide? I-HCMilling (Guilin Hongcheng), umenzi we i-silicon carbideumsi wokugaya, wenze intshayelelo eneenkcukacha. Ukuba uyayifunai-silicon carbideumsi wokugayaizixhobo, nceda uzive ukhululekile ukunxibelelana nathi, kwaye i-HCM iya kukunika ikowuteshini yamva nje.