Okwangoku, ukunikezelwa kwe-foil yobhedu ye-lithium ibhetri iyancipha, kwaye ixabiso le-foil yobhedu liyaqhubeka nokunyuka.Ngokutsho kwedatha yedatha ye-Xinsuo, ukususela ngoMeyi kulo nyaka, imarike ye-foil yobhedu iye yangenisa ixabiso lokunyuka kwexabiso, kunye nexabiso eliqhelekileyo le-copper foil linyuka malunga ne-22% xa kuthelekiswa nokuqala konyaka;Phakathi kwabo, ixabiso le-foil ye-copper ye-elektroniki liye lanyuka ngokukrakra, kunye nokunyuka okunyukayo kwe-60% ukususela kwindawo ephantsi ngo-2020. Ngaba ixabiso le-foil yobhedu liyaqhubeka nokunyuka?Liyintoni ithemba loshishino lwefoyile yobhedu?
Kuxelwa ukuba i-foil yobhedu yahlulwe kakhulu kwi-lithium ibhetri ye-copper foil kunye ne-electronic copper foil.Ifoyile yobhedu yeLithium yebhetri iqhele ukuba yi-6 ~ 20um etyebileyo ephindwe kabini kwifoyile yobhedu, esetyenziswa ikakhulu kwimveliso yebhetri ye-lithium ngamandla, umthengi, ugcino lwamandla kunye nezinye iindawo;Ifoyile yobhedu ye-elektroniki isetyenziswa ikakhulu kushishino lolwazi lwe-elektroniki, njengebhodi yesekethe eprintiweyo.
Uhlalutyo ngobume bophuhliso loshishino lwefoyile yobhedu
1. Ukukhula okukhawulezayo kwemarike yefoyile yobhedu yebhetri ye-lithium
Ngophuhliso olukhawulezayo lweebhetri ze-lithium zaseTshayina, ngokukodwa iibhetri zamandla, i-lithium yebhetri ye-lithium ye-copper foil industry ikhula ngokukhawuleza.Ngokophando kunye namanani-manani e-GGII, ngo-2019, i-lithium yebhetri ye-copper foil yase-China yathunyelwa ngeetoni ezingama-93000, ukonyuka kwe-8.8% ngexesha elifanayo kulo nyaka uphelileyo.Kule minyaka imbalwa izayo, emva kokuba ishishini isithuthi samandla amatsha iyaqhubeka iqhutywa yimigaqo-nkqubo yesizwe kunye nohlengahlengiso kushishino, imarike kulindeleke ukuba ingene kwisigaba sophuhliso olukhawulezayo kwakhona, kwaye ibhetri amandla iya kuqhuba China lithium ibhetri ifoyile market yobhedu ukugcina a Ukukhula ngesantya esiphezulu.Kuqikelelwa ukuba ngo-2021, i-lithium yebhetri ye-copper foil yentengiso ye-lithium iya kufikelela kwi-144000 yeetoni.
2. Ukwandiswa kwebhodi yesekethe eprintiweyo (PCB) imakethi
Ngenxa yokukhula okuthe gqolo koshishino lwePCB yaseTshayina, imveliso yefoyile yobhedu yePCB yaseTshayina ibisoloko ikwimeko yokukhula ngokuzinzileyo, kwaye izinga lokukhula lonyaka likhulu kunesantya sokukhula kwehlabathi.Idatha ye-GGII ibonisa ukuba imveliso yobhedu ye-PCB yaseChina ngo-2019 yi-292000 yeetoni, i-5.8% ngonyaka.Ngokunyuka kwemfuno yefoyile yobhedu yePCB kushishino lwePCB yaseTshayina kunye nokungenwa ngokuthe ngcembe kwefoyile yobhedu yaseTshayina kwimarike yemveliso ephezulu, kunye nokukhululwa ngokuthe ngcembe komthamo omtsha we-PCB yobhedu kwiminyaka yakutshanje, iGGII iqikelela ukuba iPCB yaseTshayina. imveliso yefoyile yobhedu iya kuqhubeka ikhula ngokuthe ngcembe kule minyaka imbalwa izayo.Ngo-2021, imveliso yobhedu ye-PCB yaseTshayina iya kufikelela kwi-326000 yeetoni.
3. Ubonelelo oluzinzileyo kunye nemfuno yebhodi yesekethe eprintiweyo (PCB) imakethi
Idatha ye-CCFA ibonisa ukuba ngo-2019, umthamo wemveliso ye-PCB yasekhaya yefoyile yobhedu iya kufikelela kwiitoni ezingama-335000, ngelixa imveliso yaloo nyaka iya kuba yi-292000 yeetoni, kwaye izinga lokusetyenziswa kwamandla liya kuba yi-87.2%.Ngenxa yokuba ukuveliswa kwefoyile yobhedu kuya kuba neelahleko ezithile ngokubanzi, kubonakala ngathi unikezelo kunye nobudlelwane bemfuno ye-PCB yefoyile yobhedu eTshayina izinzile, kwaye unikezelo kunye nemfuno yezinye iimveliso ziqinile.IZiko loPhando loShishino lwaseTshayina liqikelela ukuba umthamo opheleleyo wefoyile yobhedu yePCB yasekhaya iya kufikelela kwiitoni ezingama-415000 ngo-2021, xa kuthelekiswa neetoni ezingama-326000 kuloo nyaka, ngesantya sokusetyenziswa kwe-80.2%.
Ixesha lokuposa: Jul-14-2021