Tooj liab ntawv nyiaj, ib hom kev tsis zoo electrolytic cov ntaub ntawv, yog tso rau ntawm cov txheej ntawm PCB los ua daim ntawv txuas ntxiv hlau hlau thiab nws kuj tseem muaj npe raws li tus neeg kos npe ntawm PCB. Nws yog qhov yooj yim sib khi rau cov txheej insulating thiab tuaj yeem luam tawm nrog cov txheej tiv thaiv thiab cov qauv hluav taws xob hauv qab tom qab etching.
Tooj liab ntawv muaj nqi muaj tsawg tus nqi thiab tuaj yeem txuas nrog ntau yam sib txawv substrates, xws li cov hlau, insulating cov ntaub ntawv. Thiab tooj liab ntawv ci yog tsuas yog thov hauv electromagneting thiab cov tshuaj tua kab mob. Txhawm rau muab cov ntawv luam tawm tooj liab ntawm cov npoo av thiab sib txuas nrog cov hlau substrate, nws yuav qhia tau txuas ntxiv thiab hluav taws xob tiv thaiv. Nws tuaj yeem muab faib ua: tus kheej adhesive tooj liab ntawv ci, ib sab tooj liab ntawv ci, ob sab tooj liab ntawv ntawv thiab zoo li.
Hauv hluav taws xob tooj liab ntawv nyiaj, nrog lub purity ntawm 99.7% thiab tuab ntawm 5um-105um, yog ib qho ntawm cov ntaub ntawv yooj yim ntawm kev txhim kho hluav taws xob. Tus nqi ntawm electronic qib qib taub tooj liab loj loj zuj zus. Nws yog dav siv hauv kev siv cov laij lej, khoom siv sib txuas lus, cov roj teeb lithium ion, vcrs, tshuab raj, tshuab cua txias, thiab lwm yam.
Yuav ua li cas muaj ntau yam khoom siv hluav taws xob koj tau siv hnub no? Kuv tuaj yeem twv tau muaj ntau vim tias peb tau ncig los ntawm cov cuab yeej no thiab peb tab tom cia siab rau lawv. Koj puas tau xav tias yuav ua li cas txoj hlua hluav taws xob thiab lwm yam khoom txuas nrog ntawm cov khoom siv no? Cov cuab yeej siv no yog ua los ntawm cov ntaub ntawv tsis yog coj los siv thiab muaj txoj hauv kev, taug hauv qab los ntawm tooj liab uas tso cai rau lub teeb liab ntws hauv lub cuab yeej. Yog li ntawd yog vim li cas koj yuav tsum to taub tus PCB yog vim qhov no yog txoj kev nkag siab cov khoom siv hluav taws xob. Feem ntau, PCBs tau siv hauv cov khoom siv me tab sis raws li qhov teeb meem ntawm qhov tseeb, tsis muaj hluav taws xob ntaus ntawv tuaj yeem ua haujlwm tsis muaj PCBs. Txhua qhov hluav taws xob gadgets, txawm tias lawv yog rau kev siv hauv tsev lossis siv lawv tau ua los ntawm PCBs. Txhua lub tshuab hluav taws xob tau txais kev txhawb nqa tshuab los ntawm PCB tus qauv.
Lwm Yam Khoom:Vim li cas tooj liab ntawv ci siv hauv PCB raug?
Lub Sijhawm Post: Lub Tsib Hlis-15-2022