Thaum sawv ntxov lub Cuaj Hlis 15, Silicon Industry ceg ntawm Tuam Tshoj Nonferrous Metals Industry Association tshaj tawm tus nqi tshiab ntawm hnub ci-qib polysilicon.
Tus nqi pauv ntawm N-hom cov ntaub ntawv yog 90,000-99,000 yuan / ton, nrog rau qhov nruab nrab ntawm 92,300 yuan / tuj, uas yog tib yam li lub hli dhau los.
Tus nqi pauv ntawm cov khoom siv sib xyaw monocrystalline yog 78,000-87,000 yuan / tuj, nrog tus nqi nruab nrab ntawm 82,300 yuan / tuj, thiab tus nqi nruab nrab tau nce los ntawm 0.12% lub lis piam-rau-lub lim tiam.
Tus nqi pauv ntawm ib qho khoom siv lead ua ntom ntom yog 76,000-85,000 yuan / tuj, nrog tus nqi nruab nrab ntawm 80,400 yuan / tuj, thiab tus nqi nruab nrab tau nce los ntawm 0.63% lub lis piam-rau-lub lim tiam.
Tus nqi pauv ntawm ib qho khoom siv lead ua paj ntoo yog 73,000-82,000 yuan / tuj, nrog tus nqi nruab nrab ntawm 77,600 yuan / tuj, thiab tus nqi nruab nrab tau nce los ntawm 0.78% lub lim tiam ntawm lub lim tiam.
Qhov no yog qhov thib cuaj tag nrho ntawm cov nqi polysilicon txij thaum Lub Xya Hli.
Piv nrog rau tus nqi ntawm lub Cuaj Hlis 6, nws tau pom tias tus nqi nce ntawm cov khoom siv silicon lub lim tiam no me me.Ntawm lawv, tus nqi qis tshaj ntawm p-hom silicon cov ntaub ntawv tseem tsis hloov pauv, thiab tus nqi siab tshaj plaws tau nce me ntsis los ntawm 1,000 yuan / ton, qhia me ntsis kev nce siab tag nrho;tus nqi ntawm n-hom silicon cov ntaub ntawv tseem nyob ruaj khov tom qab 10 sib law liag nce, uas kuj tso cai rau txhua leej txhua tus pom qhov tshiab realization ntawm mov thiab thov.Kev cia siab ntawm kev sib npaug.
Tom qab kev sib txuas lus nrog cov tuam txhab lag luam, peb tau kawm tias muaj kev txo qis me ntsis hauv cov khoom lag luam tsis ntev los no, thiab cov tuam txhab koom ua ke tau muab qhov tseem ceeb rau kev siv lawv tus kheej lub peev xwm ntawm cov roj teeb, uas ua rau muaj cov khoom lag luam los ntawm cov tuam txhab roj teeb tshwj xeeb thiab cov nqi poob ntawm txog. 2 xees / W, uas tau txo qis ntawm silicon rau qee yam.Qhov txuas wafer ua rau muaj kev txhawb siab rau kev teem sijhawm ntau lawm, yog li inhibiting tus nqi txuas ntxiv ntawm cov khoom siv silicon.Peb ntseeg tias tus nqi ntawm cov khoom siv silicon tau ruaj khov nyob rau yav tom ntej, thiab tsuas yog hloov pauv me ntsis;tsis muaj lub sijhawm los kho tus nqi ntawm silicon wafers hauv lub sijhawm luv luv, tab sis peb yuav tsum tau them sai sai rau cov kev hloov pauv tom ntej ntawm kev xa khoom thiab kev thov thiab xyuam xim rau qhov muaj peev xwm ntawm cov khoom muag cov nqi poob.
Kev txiav txim los ntawm qhov kev sib tw yeej tsis ntev los no rau cov khoom, cov nqi tseem nyob hauv qab thiab hloov pauv me ntsis, tus nqi siab tseem pom tseeb, thiab muaj "inversion".Cov tuam txhab kev koom ua ke txuas ntxiv tuav tus nqi kom zoo dua ntawm 0.09-0.12 yuan / W.Peb ntseeg tias tam sim no tus nqi module nyob ze rau hauv qab thiab tau kov cov nyiaj tau los thiab poob ntawm qee cov tuam ntxhab.Cov tuam txhab loj hlob tuaj yeem khaws cov khoom tsim nyog ntawm qhov chaw ntawm kev lees paub cov khoom zoo, tom qab muag muag, thiab lwm yam.
Post lub sij hawm: Sep-16-2023