[Abstract] Mothating ona, molemong oa ho netefatsa kopano le khokahano e phahameng ea mesebetsi ea motlakase ea koloi, le ho kopana le nts'etsopele ea meaho e mecha e bohlale ea lisebelisoa tsa motlakase, sehokelo se khethiloeng ka kakaretso se na le tekanyo e phahameng ea kopanyo (eseng feela ho fetisa maemo a holimo. phepelo ea motlakase ea hona joale le e phahameng, empa hape le ho fetisetsa lipontšo tsa analoge tse tlase le tse tlase), khetha maemo a fapaneng a meaho ea khokahano bakeng sa mesebetsi e fapaneng le maemo a fapaneng ho netefatsa hore bophelo ba sehokelo ha boa lokela ho ba tlase ho feta bophelo ba ts'ebeletso. ea likoloi tse tloaelehileng, ka har'a sebaka se lumelletsoeng sa liphoso Phetiso e tsitsitseng ea phepelo ea motlakase le matšoao a taolo e tlameha ho netefatsoa;li-connectors li kopantsoe ka li-terminals, 'me li-terminals tsa banna le basali li entsoe ka thepa ea tšepe ea tšepe.Boleng ba khokahano ea terminal bo ama ka kotloloho ho ts'epahala ha mesebetsi ea motlakase ea koloi.
1 Selelekela
Litheminale tsa terata bakeng sa phetiso ea hajoale lihokelong tsa likhoele tsa koloi hangata li hatisoa ho tsoa ho lialloe tsa koporo tsa boleng bo holimo.Karolo e 'ngoe ea li-terminals e lokela ho tlamelloa khetla ea polasetiki, 'me karolo e' ngoe e lokela ho hokeloa ka motlakase ho li-terminals tsa ho nyalana.Alloy ea koporo Leha e na le thepa e ntle ea mochini, ts'ebetso ea eona ho conductivity ea motlakase ha e khotsofatse; Ka kakaretso, lisebelisoa tse nang le conductivity e ntle ea motlakase li na le thepa e tloaelehileng ea mochini, joalo ka tin, khauta, silevera, joalo-joalo.Ka hona, plating e bohlokoa haholo ho fana ka li-terminals ka mokhoa o amohelehang oa motlakase le thepa ea mochini ka nako e le 'ngoe.
2 Mefuta ea Plating
Ka lebaka la mesebetsi e fapaneng ea li-terminals le libaka tse fapaneng tsa ts'ebeliso (mocheso o phahameng, potoloho ea mocheso, mongobo, ho tsukutloa, ho sisinyeha, lerōle, joalo-joalo), "terminal plating" e khethiloeng le eona e fapane, hangata ka mocheso o phahameng o tsoelang pele, botenya ba plating, cost, pairing Lera le loketseng la ho qoela sebakeng sa ho tlolelana ha liphoofolo ke ho khetha li-terminals tse nang le likarolo tse fapaneng tsa ho kopanya ho kopana le botsitso ba tšebetso ea motlakase.
3 Papiso ea Liaparo
3.1 Li-terminals tse entsoeng ka thini
Ho roala thini ka kakaretso ho na le botsitso bo botle ba tikoloho le litšenyehelo tse tlase, ka hona, ho sebelisoa haholo, 'me ho na le likarolo tse ngata tsa tin plating tse sebelisoang ka likarolo tse fapaneng, joalo ka thini e lefifi, thini e khanyang, le lesela le chesang.Ha ho bapisoa le liphahlo tse ling, khanyetso ea ho roala e fokola, nako e ka tlase ho 10 ea ho nyalana, 'me ts'ebetso ea ho ikopanya e tla fokotseha ka nako le mocheso,' me hangata e sebelisoa maemong a tikoloho a ka tlase ho 125 ° C.Ha ho etsoa li-terminals tse nang le tin-plated, matla a holimo a ho kopana le ho falla ha nyenyane ho lokela ho nkoa e le ho netefatsa botsitso ba puisano.
3.2 Litheminale tse entsoeng ka silevera
Silver plating ka kakaretso e na le ts'ebetso e ntle ea ho ikopanya le lintlha, e ka sebelisoa khafetsa ho 150 ° C, litšenyehelo li theko e boima haholo, ho bonolo ho rusa moeeng ka boteng ba sebabole le chlorine, e thata ho feta tin plating, 'me resistivity ea eona e nyane hanyane. e phahameng ho feta kapa e lekanang le tin, ketsahalo e ka bang teng ea electromigration e lebisa habonolo likotsing tse ka bang teng sehokelong.
3.3 Li-terminals tse entsoeng ka khauta
Li-terminals tse entsoeng ka khauta li na le ts'ebetso e ntle ea ho ikopanya le botsitso ba tikoloho, mocheso o tsoelang pele o ka feta 125 ℃, 'me o na le khanyetso e ntle ea likhohlano.Khauta e thata e thata ho feta thini le silevera, 'me e na le khanyetso e ntle haholo ea likhohlano, empa litšenyehelo tsa eona li holimo,' me ha se terminal e 'ngoe le e 'ngoe e hlokang ho kolobisoa ka khauta.Ha matla a ho kopana a le tlaase 'me lesela la ho roala lesela le se le koahetse, ho ka sebelisoa khauta ea khauta.Theminale.
4 Bohlokoa ba Kopo ea ho Plating ea Terminal
E ke ke ea fokotsa feela ho bola ha sebaka sa lisebelisoa tsa terminal, empa hape e ntlafatsa boemo ba matla a ho kenya.
4.1 Fokotsa likhohlano le ho fokotsa matla a ho kenya
Lintlha tse ka sehloohong tse amang khohlano pakeng tsa li-terminals li kenyelletsa: lintho tse bonahalang, ho ba mahoashe holimo, le phekolo ea holim'a metsi.Ha thepa ea ho qetela e tsitsitse, coefficient ea likhohlano pakeng tsa li-terminals e tsitsitse, 'me ho ba le bothata bo itseng bo batla bo le boholo.Ha bokaholimo ba setsi se tšoaroa ka ho roala, thepa ea ho roala, botenya ba ho roala, le ho qeta ho roala li na le phello e ntle ho coefficient ea likhohlano.
4.2 Thibela oxidation le mafome ka mor'a hore "terminal plating" e senyehe
Nakong ea linako tse 10 tse sebetsang tsa ho plugging le ho notlolla, li-terminals li sebelisana ka ho kena-kenana le tšitiso.Ha ho e-na le khatello ea ho kopana, ho falla ho lekanyelitsoeng pakeng tsa li-terminals tsa banna le basali ho tla senya plating holim'a terminal kapa ho e ngoaha hanyenyane nakong ea ho sisinyeha.Mesaletsa e lebisa botenya bo sa lekaneng kapa esita le ho pepeseha ha seaparo, ho fella ka liphetoho tsa sebopeho sa mochini, likhoele, ho khomarela, lithōle tsa ho roala, ho fetisoa ha thepa, joalo-joalo, hammoho le ho hlahisa mocheso. mengoaha bokahodimo ba theminale.Tlas'a ketso ea mosebetsi oa nako e telele le tikoloho ea kantle, terminal e bonolo haholo ho hloleha.Haholo-holo e bakoa ke ho senyeha ha oxidative ho bakoang ke motsamao o monyenyane o amanang le sebaka sa ho kopana, hangata 10 ~ 100μm e amanang le motsamao;motsamao o mabifi o ka baka moaparo o kotsi pakeng tsa libaka tse amanang le tsona, ho thothomela ho fokolang ho ka baka kutu ea likhohlano, ho sisinyeha ha mocheso le tšusumetso ea tikoloho ho potlakisa ts'ebetso .
5 Qetello
Ho eketsa lesela la plating ho terminal ho ke ke ha fokotsa feela kutu holim'a thepa ea ho qetela, empa hape ho ntlafatsa boemo ba matla a ho kenya.Leha ho le joalo, e le ho eketsa ts'ebetso le moruo, lesela la plating le bua haholo ka maemo a latelang a tšebeliso: e ka mamella maemo a sebele a mocheso oa terminal;tshireletso ya tikoloho , e sa senyeheng;e tsitsitseng ka lik'hemik'hale;khokahanyo e tiisitsoeng ea terminal;ho fokotseha ha likhohlano le ho koala li-insulation;theko e tlase.Ha tikoloho ea motlakase ea koloi eohle e ntse e rarahane le ho feta 'me nako e ncha ea matla e ntse e tla, feela ka ho hlahloba kamehla theknoloji ea tlhahiso ea likarolo le likaroloana ho ka finyelloa ka potlako ho pheta-pheta ha mesebetsi e mecha.
Nako ea poso: Jul-12-2022