Raporo y’ubushakashatsi ivuga ku bushakashatsi n’ishoramari ry’inganda zo mu Bushinwa zifite isuku nyinshi (2021 Edition) zashyizwe ahagaragara n’amakuru ya Limu, avuga ko alumina ifite isuku nyinshi ifite ibyiza byo gukomera cyane, imbaraga nyinshi no kurwanya ubushyuhe bwinshi, kandi ikoreshwa cyane mu bikoresho bya elegitoroniki, semiconductor nizindi nganda.Alumina isukuye cyane ikoreshwa mugukora ceramic substrate kumuzunguruko hamwe na sensor yimodoka.Nibimwe mubikoresho byakoreshejwe cyane.
Mu Bushinwa, ubushobozi bw'izina bw'inganda nyinshi zo mu gihugu zitanga alumina zifite isuku nyinshi ziri kuri toni ibihumbi.Mubyukuri, inyinshi murizo zibanda kumasoko yo hasi nka fosifore.Nyamara, ubuziranenge bwibigo bimwe na bimwe byimbere mu gihugu bigeze hejuru ya 4n5, kandi nta tandukaniro riri hagati yinganda ziyobora mumahanga mubijyanye nubuziranenge.Porogaramu mu cyerekezo cya safiro substrate irashobora kumenya gusimbuza ibicuruzwa.Nyamara, ukurikije ingano yubunini, ibigo byamahanga birashobora kugera munsi ya 30nm (nm), kandi ibigo byinshi byimbere mu gihugu biracyafite icyuho runaka.Kubwibyo, kuri ubu, alumina ya batiri ya lithium diaphragm itangwa ahanini n’imiti ya Sumitomo n’abandi bakora mu mahanga.
Mu murima wa safiro, uruganda rukora ibicuruzwa byinshi bya alumina byo mu gihugu bifite inyungu zigaragara zo gukora kandi byegereye abakiriya mu turere, nta gushidikanya ko bizagira ibyiza byinshi.Muri icyo gihe, mu rwego rwa alumina yo mu rwego rwo hejuru-isukuye cyane, hamwe n’iterambere rikomeje gutera imbere mu ikoranabuhanga ry’ibigo by’imbere mu gihugu, ibigo by’imbere mu gihugu bifite ikoranabuhanga rigezweho ndetse n’ibikorwa bihendutse bizahita bibona gusimbuza ibicuruzwa biva mu mahanga, kandi byinjire ku isoko mpuzamahanga byohereza ibicuruzwa hanze alumina.
Bitewe no kwiharira ibicuruzwa biva mu mahanga byo mu rwego rwo hejuru no kuzuza ibicuruzwa byo mu rwego rwo hejuru ku isoko ry’imbere rya alumina yo mu gihugu, bizaba inzira y’iterambere rya alumina isukuye cyane kugira ngo isimbure ibicuruzwa bitumizwa mu mahanga kandi byuzuze isoko ry’imbere mu gihugu.
Iterambere ry’inganda nyinshi za alumina mu Bushinwa ryatinze kandi riracyari mu ntangiriro.Kugeza ubu, inzira nyamukuru yo gutunganya itezimbere inzira ya Bayer.Kuri iki cyiciro, ibicuruzwa byo murugo ni 4N alumina, kandi hariho imishinga mike yo murugo ishobora kubyara ibicuruzwa 5N.Muri 2019, umusaruro w’inganda zo mu bwoko bwa alumina zifite isuku nyinshi mu Bushinwa wari toni 7600, icyifuzo cyari toni 15700, naho ibicuruzwa biva mu mahanga bigera kuri toni 8100.Muri 2020, umusaruro w’inganda zo mu Bushinwa zifite isuku nyinshi zifite toni 8280, icyifuzo cyari toni 17035, naho ibicuruzwa biva mu mahanga bigera kuri toni 8750.
Shandong Zhanchi New Material Co., Ltd.
Igihe cyo kohereza: Ukwakira-12-2021