I-Semiconductor iphinde yahlaziya isikhephe se-silicon carbide

Inkcazelo emfutshane:

I-Weitai Energy Technology Co., Ltd. lishishini lobugcisa obuphezulu elisekwe e-China, Siziingcali zokubonelela nge-Semiconductor kushishino lwe-silicon carbide crystal boat nufacturer kunye nomthengisi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Umgangatho olungileyo uza kuqala; inkampani iphambili; ishishini elincinci yintsebenziswano” yintanda-bulumko yethu yoshishino ehlala ijongwa kwaye ilandelwa lishishini lethu ukuze iSemiconductor ihlaziywe.Isikhephe se-silicon carbide wafer, Ukuze ufumane ezinye iinyani, kufuneka usithumelele i-imeyile. Sifuna phambili ithuba lokukubonelela.
Umgangatho olungileyo uza kuqala; inkampani iphambili; ishishini elincinci yintsebenziswano” yintanda-bulumko yethu yoshishino esoloko ijongwa kwaye ilandelwa lishishini lethu ukuze , Sithatha imilinganiselo kulo naliphi na ixabiso ukuze sifumane eyona zixhobo zihlaziywayo kunye neenkqubo. Ukupakishwa kwebrendi etyunjiweyo lolunye uphawu olwahlulayo. Izisombululo zokuqinisekisa iminyaka yenkonzo engenazinkathazo zitsale abathengi abaninzi. Izinto zifumaneka kuyilo oluphuculweyo kunye neentlobo ezityebileyo, ziveliswa ngokwesayensi ngezinto ezisetyenziswa ekrwada. Ifikeleleka kwiindidi ezahlukeneyo zoyilo kunye neenkcazo zokhetho. Iifomu ezintsha zingcono kakhulu kuneyangaphambili kwaye zithandwa kakhulu ngabathengi abaninzi.

Iipropati ze-silicon carbide ehlaziyiweyo

I-silicon carbide ehlaziyiweyo (i-R-SiC) yinto ephezulu yokusebenza enobunzima besibini kuphela kwidayimane, eyenziwe kubushushu obuphezulu obungaphezulu kwe-2000 ℃. Igcina iipropathi ezininzi ezigqwesileyo ze-SiC, ezinje ngamandla obushushu obuphezulu, ukuxhathisa okuqinileyo kwe-corrosion, ukuxhathisa okugqwesileyo kwe-oxidation, ukuchasana kakuhle nokothuka kwe-thermal njalo njalo.

● Iimpawu ezigqwesileyo zoomatshini. I-silicon carbide ehlaziyiweyo inamandla aphezulu kunye nokuqina kune-carbon fiber, ukuchasana kweempembelelo eziphezulu, kunokudlala ukusebenza kakuhle kwiindawo eziphakamileyo zokushisa, kunokudlala ukusebenza kakuhle kokulinganisa kwiimeko ezahlukeneyo. Ukongezelela, ibuye ibe nokuguquguquka okulungileyo kwaye ayonakaliswa lula ngokuzolula kunye nokugoba, okuphucula kakhulu ukusebenza kwayo.

● Ukumelana ne-corrosion ephezulu. I-silicon carbide ehlaziyiweyo inokumelana nokugqwala okuphezulu kwiindidi ezahlukeneyo zeendaba, inokuthintela ukukhukuliseka kweentlobo ezahlukeneyo zeendaba ezitshabalalisayo, inokugcina iipropathi zayo zemishini ixesha elide, inokuqina okuqinileyo, ukuze ibe nobomi obude benkonzo. Ukongezelela, ikwanayo nokuzinza okuhle kwe-thermal, iyakwazi ukulungelelanisa uluhlu oluthile lokutshintsha kweqondo lokushisa, ukuphucula umphumo wesicelo sayo.

● Ukuhlambalaza akufihli. Ngenxa yokuba inkqubo ye-sintering ayinciphisi, akukho xinzelelo olushiyekileyo luya kubangela ukuguqulwa okanye ukuqhekeka kwemveliso, kunye neengxenye ezinemilo enzima kunye nokuchaneka okuphezulu kunokulungiswa.

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Idatha yeMathiriyeli

材料Material R-SiC
使用温度 ubushushu bokusebenza (°C) 1600°C ( 氧化气氛Imeko-bume eOxidizing)

1700°C ( 还原气氛Ukunciphisa okusingqongileyo)

Isiqulatho seSiC含量SiC (%) > 99
自由Si 含量Simahla umxholo (%) < 0.1
体积密度 Ubuninzi bobuninzi (g/cm3) 2.60-2.70
气孔率I-porosity ecacileyo (%) <16
抗压强度 Amandla okutyumza (MPa) > 600
常温抗弯强度 Amandla okugoba okubandayo (MPa) 80-90 (20°C)
高温抗弯强度 Amandla okugoba ashushu (MPa) 90-100 (1400°C)
热膨胀系数

Ukwandiswa komlinganiso wobushushu @1500°C (10-6/°C)

4.70
导热系数Thermal conductivity @1200°C (W/m•K) 23
杨氏模量 Imodyuli yelastiki (GPa) 240
抗热震性Ukuxhathisa ukothuka kweThermal Intle kakhulu

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Ingcaciso yeMveliso:

Siyavuya ukwazisa kuwe imveliso ephuma phambili ephuhliswe yiSemicera Energy Technology Co., Ltd. – Semiconductor SiCIsikhephe esisicaba. Njengomthengisi ohamba phambili okhethekileyo kwii-wafers kunye ne-semiconductor consumables ephezulu, sizimisele ukubonelela abathengi ngomgangatho ophezulu, iimveliso ezithembekileyo. , kunye nokutyhala iimveliso ezintsha kwimveliso ye-semiconductor, imboni ye-photovoltaic kunye nezinye iindawo ezinxulumene nazo.

SemiconductorIsikhephe se-silicon carbide wafers zenziwa kusetyenziswa i-silicon carbide ehlaziyiweyo (R-SiC), i-high-performance material eneempawu ezikhethekileyo. Izinto eziphathekayo ziphunyezwa ngenkqubo yobushushu obuphezulu obudlula i-2000 ° C, kwaye inobunzima obubalaseleyo okwesibini kuphela kwidayimane. Ezi zikhephe zigcina iipropathi ezininzi ezigqwesileyo ze-SiC, ezinje ngamandla obushushu obuphezulu, ukuxhathisa okuqinileyo kwe-corrosion, ukuxhathisa okugqwesileyo kwe-oxidation, ukuxhathisa ukothuka kwe-thermal, njl.

Enye yezona zinto ziphawuleka kakhulu kwi-semiconductor silicon carbide wafer boats ziipropathi zazo ezigqwesileyo zomatshini. Inamandla aphezulu kunye nokuqina xa kuthelekiswa nezinto ezisekelwe kwikhabhoni ngenxa yenkqubo yokubuyisela kwakhona. Oku kuphucula ukuqina kunye nokuthembeka, kuqinisekisa ukuthuthwa okukhuselekileyo kunye nokuphathwa kwee-wafers ezithambileyo ze-semiconductor ngexesha lokwenziwa.

Ukongeza, i-semiconductor ye-silicon carbide wafer boat yinto edibeneyo edibeneyo equlethe umxube we-carbon fiber fine particles kunye ne-silicon powder. Ngokuxutywa ngononophelo kunye neenkqubo zonyango lobushushu, esi sixhobo sifezekisa ingqibelelo yesakhiwo esikhethekileyo, okwenza kube yinto efanelekileyo yokufuna izicelo ze-semiconductor.

Kwi-Semicera Energy Technology Co., Ltd., siyazingca ngokuzisa iimveliso ezihlangabezana nemigangatho ephezulu yomgangatho kunye nokutsha. Ukusebenza okungahambelaniyo kwezikhephe zethu ze-semiconductor zeSiC zibonelela abathengi bethu ngezisombululo ezithembekileyo kwiimfuno zabo zokwenza i-semiconductor. Ngokuzibophelela kwethu kwinkonzo ebalaseleyo yabathengi kunye nokuphuculwa okuqhubekayo, siqinisekile ukuba iimveliso zethu ziya kudlula ubulindele.

Sebenza kunye nathi ukuvavanya amathuba angapheliyo abonelelwa ziinqanawa zethu ze-semiconductor zeSiC. Amava etekhnoloji ephambili eya kuthi iguqule ishishini le-semiconductor. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga nemveliso yethu ekhethekileyo kunye nokuba inokulithatha njani ishishini lakho liye kwinqanaba eliphezulu.


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