Tam sim no, cov khoom siv ntawm cov ntawv ci tooj liab rau lithium roj teeb yog nyob rau hauv luv luv, thiab tus nqi ntawm cov ntawv ci tooj liab tseem nce ntxiv.Raws li Xinsuo cov ntaub ntawv cov ntaub ntawv, txij li lub Tsib Hlis xyoo no, kev ua lag luam tooj liab tau nce zuj zus ntawm tus nqi, nrog rau qhov nruab nrab tus nqi ntawm cov ntawv ci tooj liab tau nce li ntawm 22% piv nrog rau thaum pib ntawm lub xyoo;Ntawm lawv, tus nqi ntawm cov ntawv ci tooj liab hluav taws xob tau nce siab dua, nrog kev nce ntxiv ntawm 60% txij li qhov taw tes qis hauv 2020. Puas yog tus nqi ntawm cov ntawv ci tooj liab tseem nce ntxiv?Lub zeem muag ntawm tooj liab foil kev lag luam yog dab tsi?
Nws tau tshaj tawm tias cov ntawv ci tooj liab feem ntau yog muab faib ua lithium roj teeb tooj liab ntawv ci thiab hluav taws xob tooj liab ntawv ci.Lithium roj teeb tooj liab ntawv ci feem ntau yog 6 ~ 20um tuab ob lub teeb tooj liab ntawv ci, uas yog tsuas yog siv rau lithium roj teeb ntau lawm hauv lub zog, cov neeg siv khoom, lub zog cia thiab lwm yam;Electronic copper foil feem ntau yog siv rau hauv cov ntaub ntawv hluav taws xob hauv kev lag luam, xws li lub rooj tsav xwm luam tawm.
Kev tsom xam ntawm txoj kev loj hlob ntawm kev lag luam tooj liab foil
1. Kev loj hlob sai ntawm cov ntawv ci tooj liab ua lag luam rau lithium roj teeb
Nrog rau txoj kev loj hlob sai ntawm Tuam Tshoj cov roj teeb lithium, tshwj xeeb tshaj yog cov roj teeb fais fab, Tuam Tshoj lub lithium roj teeb tooj liab ntawv ci kev lag luam tau tsim kho sai.Raws li kev tshawb fawb thiab kev txheeb cais ntawm GGII, xyoo 2019, Tuam Tshoj cov roj teeb lithium tooj liab xa khoom yog 93000 tons, nce 8.8% nyob rau tib lub sijhawm xyoo tas los.Nyob rau hauv ob peb xyoos tom ntej no, tom qab lub zog tshiab lub tsheb kev lag luam tseem yuav tsum tau tsav los ntawm lub teb chaws txoj cai thiab kev lag luam kev hloov kho, kev ua lag luam yuav tsum tau mus rau ib tug ceev txoj kev loj hlob theem dua, thiab lub hwj chim roj teeb yuav tsav Tuam Tshoj lub lithium roj teeb tooj liab ntawv ci lag luam kom muaj ib tug ceev ceev txoj kev loj hlob. kev loj hlob sai.Nws kwv yees tias nyob rau hauv 2021, Tuam Tshoj lub lithium roj teeb tooj liab ntawv xa khoom lag luam yuav ncav cuag 144000 tons.
2. Kev nthuav dav ntawm cov ntawv luam tawm Circuit Board (PCB) kev lag luam
Ua tsaug rau kev loj hlob tsis tu ncua ntawm Tuam Tshoj txoj kev lag luam PCB, Tuam Tshoj tus PCB tooj liab ntawv ci ntau lawm ib txwm nyob rau hauv ib qho kev loj hlob tsis tu ncua, thiab kev loj hlob txhua xyoo yog ntau dua li kev loj hlob thoob ntiaj teb.GGII cov ntaub ntawv qhia tau hais tias Tuam Tshoj tus PCB tooj liab ntawv ci hauv 2019 yog 292000 tons, nce 5.8% xyoo rau xyoo.Nrog rau kev thov ntau ntxiv rau PCB tooj liab ntawv ci hauv Tuam Tshoj txoj kev lag luam PCB thiab maj mam nkag mus rau Tuam Tshoj tus PCB tooj liab ntawv ci rau hauv cov khoom lag luam high-end, thiab maj mam tso tawm ntawm Tuam Tshoj tus tshiab PCB tooj liab ntawv ci tsim muaj peev xwm nyob rau xyoo tas los no, GGII kwv yees tias Tuam Tshoj PCB tooj liab foil ntau lawm yuav loj hlob tsis tu ncua nyob rau hauv ob peb xyoos tom ntej no.Los ntawm 2021, Tuam Tshoj tus PCB tooj liab ntawv ci yuav ncav cuag 326000 tons.
3. Cov khoom ruaj khov thiab kev xav tau ntawm cov ntawv luam tawm Circuit Board (PCB) kev lag luam
CCFA cov ntaub ntawv qhia tau hais tias nyob rau hauv 2019, tag nrho cov peev xwm ntawm domestic PCB tooj liab ntawv ci yuav ncav cuag 335000 tons, thaum lub xyoo tag nrho cov zis yuav yog 292000 tons, thiab lub peev xwm siv tus nqi yuav yog 87.2%.Raws li qhov tseeb tias kev tsim cov ntawv ci tooj liab feem ntau yuav muaj qee yam kev poob, nws zoo nkaus li tias cov khoom siv thiab kev xav tau kev sib raug zoo ntawm PCB tooj liab ntawv ci hauv Suav teb yog qhov ruaj khov, thiab cov khoom siv thiab kev thov ntawm qee cov khoom kuj tseem nruj.Tuam Tshoj Kev Lag Luam Kev Lag Luam Kev Tshawb Fawb Lub Tsev Haujlwm kwv yees tias tag nrho cov peev txheej ntawm cov khoom siv hauv tsev PCB tooj liab yuav ncav cuag 415000 tons hauv xyoo 2021, piv nrog 326000 tons hauv xyoo ntawd, nrog kev siv peev xwm ntawm 80.2%.
Post lub sij hawm: Lub Xya hli ntuj-14-2021