Mumakore achangopfuura, nekuenderera mberi kwekupinda kwezvikumbiro zvepasi semagetsi matsva emagetsi, photovoltaic simba rekugadzira, uye kuchengetedza simba, SiC, sechinhu chitsva che semiconductor, inoita basa rinokosha muminda iyi.Sekureva kweYole Intelligence's Power SiC Market Report yakaburitswa muna 2023, zvinofungidzirwa kuti panosvika 2028, kukura kwemusika wepasi rose kwesimba reSiC zvishandiso kuchasvika madhora mazana mapfumbamwe emadhora, zvichimiririra kukura kunosvika 31% zvichienzaniswa ne2022. Hukuru hwemusika weSiC. semiconductors iri kuratidza yakadzikama yekuwedzera maitiro.
Pakati pemashandisirwo mazhinji emusika, mota nyowani dzemagetsi dzinotonga ne70% yemusika.Parizvino, China yave mugadziri mukuru pasi rose, mutengi, uye mutengesi wemotokari itsva dzemagetsi.Sekureva kwe "Nikkei Asian Ongororo," muna 2023, ichityairwa nemotokari nyowani dzesimba, mota dzeChina dzinotengeswa kunze kwenyika dzakapfuura Japan kekutanga, zvichiita kuti China ive mutengesi mukuru wepasi rose wemotokari.
Yakatarisana nekuwedzera kuri kuita musika kudiwa, indasitiri yeSiC yeChina iri kuunza mukana wakakosha webudiriro.
Kubva pakaburitswa "Chirongwa Chegumi Nemashanu-Yegore" cheNational Sayenzi neTekinoroji Innovation neState Council muna Chikunguru 2016, kusimudzirwa kwemasemiconductor machipisi echizvarwa chechitatu kwakagamuchira kutariswa kukuru kubva kuhurumende uye kwakagamuchira mhinduro dzakanaka nerutsigiro rwakakura mu. matunhu akasiyana.Pakazosvika Nyamavhuvhu 2021, Bazi reIndasitiri uye Ruzivo rweTekinoroji (MIIT) yakawedzera kusanganisa chizvarwa chechitatu semiconductors mu "Gumi Nemashanu-Chirongwa cheMakore" yesainzi yeindasitiri nekuvandudza tekinoroji, ichiwedzera kuwedzera kukura kwemusika weSiC.
Zvichitungamirwa nezvose zviri zviviri kudiwa kwemusika uye marongero, mapurojekiti eindasitiri eSiC ari kubuda nekukurumidza sehowa mushure memvura, zvichiratidza mamiriro ebudiriro.Zvinoenderana nehuwandu hwedu husina kukwana, kubva pari zvino, zvirongwa zvekuvaka zvine chekuita neSiC zvakaiswa mumaguta angangoita gumi nemanomwe.Pakati pavo, Jiangsu, Shanghai, Shandong, Zhejiang, Guangdong, Hunan, Fujian, uye mamwe matunhu ave akakosha hubs mukusimudzira indasitiri yeSiC.Kunyanya, nepurojekiti nyowani yeReTopTech yakaiswa mukugadzirwa, ichawedzera kusimbisa iyo yese yechizvarwa chechitatu semiconductor indasitiri chain, kunyanya muGuangdong.
Iyo inotevera dhizaini yeReTopTech ndiyo 8-inch SiC substrate.Kunyangwe 6-inch SiC substrates parizvino iri kutonga musika, indasitiri yekusimudzira iri kufamba zvishoma nezvishoma yakananga ku8-inch substrates nekuda kwekuderedza mutengo.Zvinoenderana nekufungidzira kweGTAT, mutengo we8-inch substrates unotarisirwa kudzikiswa ne20% kusvika 35% zvichienzaniswa ne6-inch substrates.Parizvino, vanozivikanwa vagadziri veSiC vakaita seWolfspeed, ST, Coherent, Soitec, Sanan, Taike Tianrun, uye Xilinx Integration, vese vekumba nekune dzimwe nyika, vatanga kuchinjika zvishoma nezvishoma kune 8-inch substrates.
Muchirevo chechinyorwa chino, ReTopTech inoronga kumisikidza Yakakura-Sizi Crystal Kukura uye Epitaxy Technology Tsvagiridzo uye Development Center mune ramangwana.Iyo kambani ichashanda pamwe neakakosha marabhoritari emuno kuita mukushandira pamwe mune chiridzwa uye kugovana michina uye nekutsvaga kwezvinhu.Pamusoro pezvo, ReTopTech inoronga kusimbisa kudyidzana kwehunyanzvi muhunyanzvi hwekugadzira tekinoroji nevagadziri vemidziyo mikuru uye kuita hunyanzvi hwekubatana nemabhizinesi anotungamira akadzika mukutsvaga nekuvandudza kwemidziyo yemotokari nemamodule.Matanho aya ane chinangwa chekusimudzira tsvagiridzo yeChina nekusimudzira uye indasitiri yekugadzira tekinoroji mundima ye8-inch substrate mapuratifomu.
Yechitatu-chizvarwa semiconductor, ine SiC semumiriri wayo wekutanga, inozivikanwa pasi rose seimwe yeanonyanya kuvimbisa subfields mukati mese semiconductor indasitiri.China ine mukana wakakwana weindasitiri mune yechitatu-chizvarwa semiconductors, inovhara michina, zvigadzirwa, kugadzira, uye maapplication, ine mukana wekumisa kukwikwidza kwepasirese.
Nguva yekutumira: Kubvumbi-08-2024