Tooj liab phaj, ntawv ci, daim kab xev: ntau lawm, yam ntxwv, daim ntawv thov

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Kev ua haujlwm nrog hlau tau ua los ntawm tib neeg tau ntev heev. Tib neeg siv ntau hom hlau los tsim cov khoom siv thiab kho kom zoo nkauj, tsim ntau yam alloys uas muaj cov yam ntxwv uas tsis yog cov khoom qub.

Kab lus no yuav tsom mus rau ib qho ntawm cov khoom siv hlau niaj hnub no - tooj liab. Koj yuav kawm paub tias cov khoom no yog dab tsi, thiab kuj tau paub txog yam uas tam sim no feem ntau ua los ntawm nws. Feem ntau, koj twb tau hnov txog cov khoom xws li lub phaj tooj liab, thiab nws qhov tshwj xeeb yog nyob rau hauv qhov tseeb tias nws tuaj yeem siv rau hauv tshuaj, hauv kev tsim khoom, thiab tseem tsim cov hniav nyiaj hniav kub. Lawm, qhov no tsis yog tib daim ntawv tseem ceeb - tus so tseem yuav tau tham hauv tsab xov xwm no. Yog li ntawd, yog tias koj xav paub yuav ua li cas lub phaj tooj liab yog tsim thiab siv, nrog rau lwm yam khoom ua los ntawm tooj liab, ces cov khoom no yog rau koj. Koj yuav pom ntawm no tag nrho cov ntaub ntawv yooj yim txog kev tsim khoom thiab siv cov khoom ua los ntawm cov hlau no, nrog rau lawv cov yam ntxwv.

tooj liab yog dab tsi?

Yog li, ua ntej koj pib kawm tias lub phaj tooj liab yog dab tsi, nrog rau daim kab xev thiab ntawv ci, koj yuav tsum paub yog tias koj paub txhua yam uastsim nyog, txog tooj. Ntau tus neeg tsis xav txog cov ntsiab lus yooj yim li no, xav tias lawv tsis xav tau ntau cov ntaub ntawv ntawm ib lub ntsiab lus. Nws zoo ib yam nrog tooj liab - feem ntau cov neeg tuaj yeem hais tias cov kav dej tooj liab muaj nyob, thiab muaj lub hnub nyoog tooj liab nyob rau lub sijhawm qub, tab sis lawv tsis tuaj yeem muab cov ntsiab lus ntawm cov hlau nws tus kheej. Tias yog vim li cas koj yuav tsum tau them sai sai rau cov hlau nws tus kheej ua ntej yuav kawm txog cov khoom tsim los ntawm nws.

pib qhov twg? Koj yuav tsum nkag siab tias tooj liab yog cov hlau ntshiab, tsis yog hlau, yog li nws tuaj yeem pom nyob rau hauv qhov xwm txheej. Thiab yog vim li cas vim hais tias, nyob rau hauv lub hauv paus ntsiab lus, nws tsis yog li ntawd nyuaj rau nrhiav tau nws, lub Copper Age tshwm sim, uas nyob rau hauv ancient sij hawm hloov lub pob zeb hnub nyoog. Qhov tseeb yog tias cov cuab yeej tooj liab tau ua haujlwm ntau dua li cov pob zeb sib koom ua ke, thiab ua ke nrog ntau cov tooj liab ore thiab nws cov ntsiab lus melting tsawg, tau txais txiaj ntsig ntau lawm.

Tau kawg, txawm tias qhov teeb meem tseem ceeb tau pom, uas yog qhov muag ntawm cov khoom siv no. Yog tias tsis yog rau qhov no, tej zaum tib neeg yuav tsis tau nkag mus rau Hnub Nyoog Hlau. Tab sis hlau hloov tooj liab vim nws nyuaj dua tooj liab.

Txawm li cas los xij, hauv ntiaj teb niaj hnub no, tooj liab tau siv dav heev, nws yog ib qho ntawm cov hlau nrov tshaj plaws hauv kev tsim khoom. Tab sis nws yog ib qho tseem ceeb heev uas cov khoom yog ntshiab, tsis muaj impurities ntawm lwm yam hlau, txij li thaum txawm ib puas ntawm ib feem pua ntawm cov ntsiab lus ntawm lwm yam ntaub ntawv nyob rau hauv tooj liab zoo heev txo nws cov zoo ntawm thermal thiab hluav taws xob conductivity, uas nws yog li ntawd.hu tau zoo thiab kho siab heev.

Zoo, tam sim no koj paub cov ntaub ntawv yooj yim hais txog cov hlau nws tus kheej. Nws yog lub sijhawm txav mus rau cov teeb meem tshwj xeeb, uas yog cov khoom tsim los ntawm nws. Lawm, kiag li txhua yam khoom siv tooj liab yuav tsis tau piav qhia ntawm no - muaj ntau ntawm lawv. Yog li ntawd, tam sim ntawd nws tsim nyog sau cia tias kev saib xyuas hauv kab lus no yuav tsom mus rau daim hlau, tapes thiab ntawv ci. Thiab thawj yam uas yuav tau txiav txim siab kom meej yog lub phaj tooj.

Copper phaj ntau lawm

Thaum tooj liab tau los ntawm tooj liab ore, nws yuav tsum tau muab cov duab tshwj xeeb, uas tsim nyog rau kev siv cov khoom siv ntxiv. Thiab feem ntau cov hlau no yog dov rau hauv ib daim ntawv tooj liab, los ntawm cov phaj ntawm cov duab uas xav tau twb tau tsim. Qhov loj thiab tuab ntawm cov phaj tooj liab nyob ntawm seb cov khoom tsim los ntawm nws yuav siv li cas. Feem ntau koj tuaj yeem pom daim hlau nrog lub thickness ntawm ib millimeter, feem ntau yuav, lawv yog cov feem ntau ntawm tag nrho cov. Raws li koj twb tau nkag siab lawm, cov phaj tooj liab yog tsim los siv lub tshuab tshwj xeeb uas tuaj yeem dov cov hlau mus rau qhov xav tau tuab. Qhov no yog lub tshuab high-tech, yog li koj tuaj yeem tsis tshua pom nws hauv kev siv ntiag tug. Ntau zaus, cov khoom siv no nyob hauv cov chaw ua haujlwm thiab cov chaw ua haujlwm nrog cov hlau tsis muaj hlau. Yog li, koj muaj ib daim ntawv tooj liab. Yuav ua li cas nrog nws? Nws cov yam ntxwv yog dab tsi?

tooj liab phaj specifications

Koj puas tuaj yeem xav tias 1 hli tuab tooj liab phaj zoo li cas? Nws zoo nkauj heevib yam khoom nyias, thiab yog li ntawd, ua ntej ntawm tag nrho cov, peb muaj kev nyab xeeb tham txog qhov yooj ntawm cov khoom no raws li ib tug ua yam ntxwv. Ua ke nrog nws lub zog siab, qhov yooj yim ntawm cov phaj tooj liab ua rau nws haum rau ntau hom kev siv, tab sis ntau ntxiv tom qab.

Tam sim no nws tsim nyog sau cia tias lub phaj tooj liab muaj lwm yam khoom tseem ceeb uas tseem nyiam cov neeg siv cov khoom no rau lawv tus kheej lub hom phiaj. Nws hloov tawm tias tooj liab yog ib qho zoo tshaj plaws conductors ntawm hluav taws xob thiab cua sov ntawm cov hlau - nyob rau hauv cov kev txwv no, cov khoom yog thib ob tsuas yog nyiaj. Txawm li cas los xij, tam sim ntawd nws tsim nyog sau cia tias tus nqi ntawm tooj liab yog qhov qis dua tus nqi ntawm cov nyiaj, uas tau muab cais ua cov hlau muaj txiaj ntsig, yog li kev xaiv rau kev lag luam thiab kev tsim khoom yog qhov tseeb.

Ntxiv rau, ntau dua ib txoj kev tshawb fawb tau lees paub tias tooj liab yog ib hom tshuaj, yog li cov yam ntxwv ntawm cov hlau no feem ntau yog amazing. Tom qab tag nrho, cov khoom siv no tuaj yeem siv tsis tau tsuas yog raws li cov khoom siv tooj liab dov hauv kev tsim khoom, tab sis kuj yog tshuaj hauv tsev. Zoo, nws yog lub sijhawm los saib xyuas cov ntawv thov ntawm cov phaj tooj liab.

Daim ntawv thov tooj liab

Qhov loj, qhov hnyav ntawm lub phaj tooj liab (nws tuaj yeem xam tau yooj yim los ntawm cov qauv: ntev (cm) × dav (cm) × thickness (cm) × 8.93 (qhov tshwj xeeb lub ntiajteb txawj nqus ntawm tooj liab, g / cm 3 ), nrog rau qee yam ntawm lub cev thiab kev ua haujlwm, tuaj yeem cuam tshuam rau kev lag luam uas cov khoom tsim.

Ua ntej tshaj yog tsim nyogxyuam xim rau kev tsim khoom, tshwj xeeb tshaj yog rau kev lag luam uas tsis yog-ferrous hlau, vim nws muaj cov ntaub ntawv no feem ntau tsim thiab siv. Nyob ntawd, cov phaj tooj liab yog welded, lawv cov duab raug hloov, txiav mus rau qhov xav tau loj thiab cov duab, thiab lwm yam. Raws li txhua leej txhua tus paub zoo, cov phaj tooj liab tau siv ntev los tsim ntau yam kav dej. Txawm li cas los xij, sib nrug los ntawm qhov piv txwv no ntawm kev siv tooj liab zoo, muaj lwm qhov chaw uas ntau tus neeg tsis xav txog.

Piv txwv li, tooj liab daim hlau yog dav siv los ua ntau yam ornaments. Qhov tseeb yog qhov yooj ntawm tooj liab yog siv los piav txog ntau yam duab ntawm nws, txawm tias cov ncauj lus kom ntxaws tshaj plaws. Qhov no ua rau cov hniav nyiaj hniav kub dai rau ntawm phab ntsa hauv tsev, lossis hnav ntawm koj lub cev.

Txoj kev, yog peb tham txog lub cev, peb yuav tsum tsis txhob hnov qab tias daim hlau me me yog tsim los siv rau kev siv tshuaj. Tooj liab muaj cov khoom kho zoo, yog li yog tias koj siv cov phiaj no, koj tsis tuaj yeem hnov zoo xwb, tab sis txawm tias rov zoo los ntawm qee yam kab mob.

tooj liab daim hlau kuj yog siv rau cov chips, uas yog tom qab ntawd siv cov khoom siv high-tech xws li khoos phis tawj. Ntawm no, lub siab hluav taws xob conductivity ntawm cov hlau no tseem ceeb heev, nrog rau qhov muaj peev xwm muab nws cov duab nrog qhov tsawg kawg nkaus thickness. Koj tuaj yeem pom cov ntsiab lus zoo li no ntawm motherboards, video phaib, thiab lwm yam. Nws kuj yuav tsum tsis txhob hnov qab tiaslub phaj tooj liab yog siv rau hauv av, dua vim nws muaj peev xwm ua hluav taws xob. Txaus tham txog lub phaj, txawm li cas los xij, nws yog lub sijhawm los saib lwm cov ntsiab lus thiab.

Copper daim kab xev

Raws li txoj cai, daim kab xev tooj liab yog tsim nyob rau hauv tib txoj kev raws li phaj, tab sis nws yog tsim nyog sau cia hais tias txawm ntau dua cov cuab yeej yuav tsum tau ntawm no kom ua tiav qhov tseeb. Tsis zoo li cov pa phaj, uas tuaj yeem tsim los ntawm kev siv tshuab kub-kuav los tiag, nws yog cov tshuab txias-kuav los tiag uas xav tau rau kev tsim cov sawb - nws yog los ntawm kev siv uas nws muaj peev xwm ua tau raws li qhov xav tau ntawm cov khoom thickness. Daim kab xev tooj liab yuav tsum tuab npaum li cas? Koj yuav paub txog qhov no tam sim no. Koj yuav tsum tau xyuam xim rau qhov tseeb tias ob qho tib si kev tsim khoom thiab cov yam ntxwv ntawm cov khoom sib txawv ntawm cov khoom siv tooj liab yuav zoo ib yam lossis zoo sib xws, tab sis lawv cov ntawv thov yuav txawv heev.

Copper daim kab xev specifications

tooj liab daim kab xev, tseem hu ua tooj liab sawb, txawv ntawm phaj feem ntau hauv nws cov tuab. Yog hais tias rau ib lub phaj thickness ntawm ib millimeter yog xyaum qhov tsawg kawg nkaus (feem ntau daim hlau yog tuab npaum li cas, tshwj xeeb tshaj yog thaum cov khoom kawg yuav tsum tau check, uas yog, siv nyob rau hauv kev lag luam, thiab tsis yog rau kho kom zoo nkauj), ces rau ib daim kab xev xws li ib tug thickness yog. twb yog ib tug siv tau siab tshaj plaws. Qhov tseeb yog tias qhov tuab ntawm daim kab xev feem ntau yog ib feem kaum ntawm ib millimeter, qee zaum nws tuaj yeem ncav cuag tsib puas ntawm ib millimeter. Tias yog vim li cas tooj liab daim kab xev tsis nkag rau hauv cov ntawv, zoo li daim hlau, tab sis nyob rau hauv yob, raws li nws yog dov. Raws li rau lwm yam tsis, ob qho tib si thermal conductivity thiab hluav taws xob conductivity tsis hloov vim kev hloov ntawm cov thickness ntawm cov khoom.

daim ntawv thov tooj liab

Ib qhov chaw tseem ceeb ntawm kev siv tooj liab daim kab xev yog tsim los ntawm ntau yam khoom siv hluav taws xob sib pauv, vim tias txhua yam khoom tsim nyog ntawm cov hlau tau khaws cia, tsis hais nws qhov loj thiab tuab. Tsis tas li ntawd, daim kab xev tooj liab tuaj yeem pom nyob rau hauv ntau yam ntawm lub hwj chim capacitors, transformer ntsiab, thiab txawm nyob rau hauv lub tsev cov ntaub ntawv. Tab sis ib zaug ntxiv, cov no yog txhua txoj hauv kev siv nws, thiab nyob rau xyoo tas los no, ntau thiab ntau ntau yam kev kho kom zoo nkauj tau pib tshwm sim, hauv kev tsim cov tooj liab ribbon siv.

Copper foil production

Cov khoom siv kawg uas yuav tsum tau txiav txim siab yog cov ntawv ci tooj liab, cov tooj liab thinnest siv hauv kev lag luam. Txawm li cas los xij, tsis txhob maj hais tias koj tau pom thiab paub nws, thiab tseem siv nws tas li. Qhov tseeb yog tias cov ntawv ci zaub mov, yog li nrov hauv tsev neeg, feem ntau yog ua los ntawm txhuas lossis hlau, tab sis tsis yog tooj liab. Raws li cov ntawv ci tooj liab muaj kev txhawj xeeb, nws tuaj yeem tsim tau ob txoj hauv kev - qhov tshwm sim yog dov lossis electrodeposited ntawv ci. Nyob rau hauv rooj plaub thib ob, cov ntaub ntawv hloov mus ua grainy, yog li nws tsis tuaj yeem siv tsis muaj zog - cov ntawv ci no tsuas yog siv rau lub hom phiaj zoo li qub. Raws li rau lub katana, daim ntawv noyog ntau smoother, yog li nws dynamic siv tsis hem cov tsos ntawm cov kab nrib pleb.

Copper foil specifications

tooj liab ntawv ci, raws li tau hais ua ntej, muaj tag nrho cov khoom thiab cov yam ntxwv zoo ib yam li cov khoom siv yav dhau los, tab sis txawv ntawm nws qhov tuab me me. Yog hais tias nws zoo nkaus li rau koj tias daim kab xev tooj liab yog nyias, ces koj ua tsis ncaj ncees lawm - qhov tseeb, cov ntawv ci yog thinnest. Nrog rau qee txoj kev ua haujlwm, nws tuaj yeem ua tiav qhov tuab tuab ntawm tsuas yog 18 micrometers, thiab qee zaum qhov txiaj ntsig tau zoo dua. Tab sis yuav siv cov ntaub nyias nyias li cas?

daim ntawv thov tooj liab

Naturally, vim nws cov hluav taws xob conductivity thiab nyias tuab heev, tooj liab ntawv ci feem ntau siv hauv hluav taws xob engineering. Nws tuaj yeem pom nyob rau hauv ntau lub rooj tsav xwm hluav taws xob, txawm tias qhov tsawg tshaj plaws. Nws kuj yog ib qho tseem ceeb heev kom pom cov ntawv ci tooj liab siv rau cable shielding, ib txoj hauj lwm zoo dua rau lwm yam khoom siv muaj nyob rau ntawm tus nqi tib yam. Raws li tau hais ua ntej, cov ntawv ci tooj liab tsis yog siv hauv kev lag luam khoom noj, vim nws muaj ntau yam tsim nyog aluminium thiab steel lwm txoj kev. Koj tuaj yeem pom cov ntawv ci tooj liab hauv kev tsim kho kev lag luam - feem ntau nws yog siv rau thermal rwb thaiv tsev. Thiab ntawm chav kawm, feem ntau tsis yog tooj liab xwb, tab sis kuj muaj lwm cov ntawv ci siv hauv kev luam ntawv txhawm rau tsim embossing.

Tau kawg, cov no tsis yog txhua qhov chaw uas cov khoom zoo li tooj liab siv tau. Ntau txhiab xyoo dhau los, thaum muaj hnub nyoog tooj liab nyob rau hauv lub ntiaj teb, tib neeg tsis paub yuav ua li cas tuav lwm yam hlau, yog li lawv siv cov khoom siv yooj yim thiab siv - tooj liab. Nws, rau tag nrho nws qhov tsis txaus, nws tau zoo dua ntawm kev tsim thiab siv cov cuab yeej dua li cov pob zeb uas tau siv ua ntej.

Tam sim no tib neeg tau nkag mus rau ntau yam khoom siv. Txawm li cas los xij, tib neeg tseem tseem siv tooj liab, uas tau ua pov thawj los ntawm qhov tseeb tias nws cov khoom tsis txaus ntseeg thiab cov khoom zoo tau txais txiaj ntsig, txaus siab thiab yuav txaus siab rau txhua lub sijhawm.