FAQs

FAQ

NYEEM NTXIV

Copper foil yog dab tsi?

Copper foil yog cov khoom siv tooj liab heev.Nws tuaj yeem muab faib ua ob hom: dov (RA) tooj liab ntawv ci thiab electrolytic (ED) tooj liab ntawv ci.Copper foil muaj cov khoom siv hluav taws xob zoo thiab thermal conductivity, thiab muaj cov cuab yeej tiv thaiv hluav taws xob thiab cov teeb liab sib nqus.Copper foil yog siv ntau hauv kev tsim cov khoom siv hluav taws xob precision.Nrog rau kev nce qib ntawm kev tsim khoom niaj hnub no, qhov kev thov rau nyias, sib dua, me thiab ntau cov khoom siv hluav taws xob tau coj mus rau ntau yam kev siv rau cov ntawv ci tooj liab.

Rolled tooj liab ntawv ci yog dab tsi?

Rolled copper foil yog hu ua RA copper foil.Nws yog cov khoom siv tooj liab uas yog tsim los ntawm lub cev dov.Vim nws cov txheej txheem tsim khoom, RA copper foil muaj cov qauv kheej kheej sab hauv.Thiab nws tuaj yeem hloov kho rau qhov muag muag thiab tawv nqaij los ntawm kev siv cov txheej txheem annealing.RA tooj liab ntawv ci yog siv rau hauv kev tsim cov khoom siv hluav taws xob high-end, tshwj xeeb tshaj yog cov uas xav tau qee qhov kev hloov pauv hauv cov khoom siv.

Dab tsi yog electrolytic / electrodeposited tooj liab ntawv?

Electrolytic copper foil yog hu ua ED copper foil.Nws yog cov khoom siv tooj liab uas yog tsim los ntawm cov txheej txheem chemical deposition.Vim yog qhov xwm txheej ntawm cov txheej txheem tsim khoom, electrolytic tooj liab ntawv ci muaj cov qauv columnar sab hauv.Cov txheej txheem ntau lawm ntawm electrolytic tooj liab ntawv ci yog qhov yooj yim thiab yog siv rau hauv cov khoom uas yuav tsum tau muaj ntau cov txheej txheem yooj yim, xws li Circuit Court boards thiab lithium roj teeb tsis zoo electrodes.

Dab tsi yog qhov txawv ntawm RA thiab ED tooj liab foils?

RA copper foil thiab electrolytic tooj liab ntawv ci muaj lawv qhov zoo thiab qhov tsis zoo ntawm cov hauv qab no:
RA tooj liab ntawv ci yog purer nyob rau hauv cov nqe lus ntawm cov ntsiab lus tooj liab;
RA copper foil muaj kev ua tau zoo tag nrho tshaj li electrolytic tooj liab ntawv ci ntawm lub cev;
Tsis muaj qhov sib txawv me ntsis ntawm ob hom ntawv ci tooj liab raws li cov khoom siv tshuaj lom neeg;
Nyob rau hauv cov nqe lus ntawm tus nqi, ED tooj liab ntawv ci yog yooj yim rau huab hwm coj ntau lawm vim hais tias ntawm nws kuj yooj yim tsim txheej txheem thiab yog tsis tshua kim tshaj calendered tooj liab ntawv ci.
Feem ntau, RA copper foil yog siv nyob rau hauv cov theem pib ntawm kev tsim khoom, tab sis raws li cov txheej txheem tsim ua kom paub tab, ED tooj liab ntawv ci yuav siv sij hawm los txo cov nqi.

Dab tsi yog tooj liab foils siv rau?

Copper foil muaj cov hluav taws xob zoo thiab thermal conductivity, thiab nws kuj muaj cov khoom tiv thaiv zoo rau cov hluav taws xob thiab cov teeb liab sib nqus.Yog li ntawd, nws feem ntau yog siv los ua qhov nruab nrab rau hluav taws xob lossis thermal conduction hauv cov khoom siv hluav taws xob thiab hluav taws xob, lossis ua cov khoom siv tiv thaiv rau qee yam khoom siv hluav taws xob.Vim tias qhov pom tseeb thiab lub cev muaj zog ntawm tooj liab thiab tooj liab alloys, lawv kuj tau siv rau hauv kev kho kom zoo nkauj architectural thiab lwm yam lag luam.

Copper foil yog dab tsi?

Cov khoom siv raw rau cov ntawv ci tooj liab yog tooj liab ntshiab, tab sis cov khoom siv raw yog nyob rau hauv ntau lub xeev vim muaj ntau yam txheej txheem.Rolled tooj liab ntawv ci feem ntau yog tsim los ntawm electrolytic cathode tooj liab ntawv uas yog yaj thiab ces dov;Electrolytic tooj liab ntawv ci yuav tsum tau muab cov ntaub ntawv raw rau hauv sulfuric acid tov rau dissolving li tooj liab da dej, ces nws yog ntau inclined siv raw cov ntaub ntawv xws li tooj liab txhaj tshuaj los yog tooj liab xaim kom zoo dissolution nrog sulfuric acid.

Cov ntawv ci tooj liab puas phem?

Tooj liab ions muaj zog heev nyob rau hauv cov huab cua thiab tuaj yeem yooj yim hnov ​​​​mob nrog oxygen ions hauv huab cua los ua tooj liab oxide.Peb kho qhov saum npoo ntawm cov ntawv ci tooj liab nrog chav sov los tiv thaiv oxidation thaum lub sij hawm tsim khoom, tab sis qhov no tsuas yog ncua sij hawm thaum cov ntawv ci tooj liab yog oxidized.Yog li ntawd, nws raug pom zoo kom siv cov ntawv ci tooj liab kom sai li sai tau tom qab tshem tawm.Thiab khaws cov ntawv ci tooj liab uas tsis tau siv rau hauv qhov chaw qhuav, lub teeb-pov thawj kom deb ntawm cov pa hluav taws xob tsis zoo.Qhov ntsuas kub tau pom zoo rau cov ntawv ci tooj liab yog li 25 degrees Celsius thiab cov av noo yuav tsum tsis pub tshaj 70%.

Puas yog tooj liab ntawv ci yog tus neeg xyuas pib?

Copper foil tsis yog tsuas yog cov khoom siv hluav taws xob xwb, tab sis kuj yog cov khoom lag luam muaj txiaj ntsig zoo tshaj plaws.Copper foil muaj hluav taws xob zoo dua thiab thermal conductivity dua li cov khoom siv hlau zoo tib yam.

Puas yog tooj liab foil daim kab xev conductive ntawm ob sab?

Copper foil daim kab xev yog feem ntau conductive ntawm tooj liab sab, thiab sab nplaum kuj tuaj yeem ua conductive los ntawm kev muab cov hmoov conductive rau hauv cov nplaum.Yog li ntawd, koj yuav tsum paub tseeb tias koj xav tau ib leeg-sab conductive tooj liab ntawv ci daim kab xev los yog ob-sided conductive tooj liab ntawv ci daim kab xev thaum lub sij hawm ntawm purchase.

Yuav ua li cas tshem tawm oxidation ntawm tooj liab ntawv ci?

Copper foil nrog me ntsis saum npoo oxidation tuaj yeem raug tshem tawm nrog ib daim txhuam cev cawv.Yog tias nws yog lub sijhawm ntev oxidation lossis thaj tsam loj oxidation, nws yuav tsum tau muab tshem tawm los ntawm kev ntxuav nrog sulfuric acid tov.

Dab tsi yog qhov zoo tshaj plaws tooj liab foil rau stained iav?

CIVEN Hlau muaj ib daim kab xev tooj liab tshwj xeeb rau cov iav uas siv tau yooj yim heev.

Xav ua haujlwm nrog peb?