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Isevisi Entsha Yokukhiqiza Inhlangano Ye-PCB Yamandla
Iyini i-PCBA entsha yamandla?
I-PCBA yamandla amasha ikhiqizwa futhi yakhelwe ukuthuthukisa ukusetshenziswa kwamandla nokusebenza kahle kwamandla, futhi izinqubo ezizinzile ziyathuthukiswa lapho kusetshenziswa amasu amasha.
Lawa ma-PCBA asetshenziswa kakhulu ezintweni zokugcina amandla, izinhlelo zokuphatha amabhethri, okokusebenza kwamandla angaphandle, izimoto zikagesi, namagridi ahlakaniphile. Lawa ma-PCBA adala ukuxhumana okusebenzayo nokuphumelelayo phakathi kwezingxenye zedivayisi futhi, ngesikhathi esifanayo, alawule futhi aqaphe ukusetshenziswa kwamandla.
I-PCBA yamandla entsha idala ukuhlanganiswa phakathi kwezingxenye, okuhlanganisa amamojula agcina amandla, njengamabhethri, izinzwa, namasistimu okulawula. Lokhu kuzivumela ukuthi zixhumanise, ziqinisekise ukuthi ukugeleza kwamandla kuyalawulwa futhi amandla enziwa kahle.
Izinjongo ze-PCBA yamandla amasha
I-PCBA yamandla amasha yenziwe ngokusekelwe ezinhlosweni ezithile, okuxoxwe ngazo ngezansi:
Ukuthuthukisa Amandla
Itimu eyinhloko yokuklama nokukhiqiza i-PCBA yamandla amasha ikhulisa ukusebenza kahle kwamandla, okungenye yezidingo eziyinhloko zamadivayisi asebenzisa amandla aphezulu. Ngakho-ke, ngokuhlanganisa lawa ma-PCBA, ukulahleka kwamandla kuyehla, futhi ukusebenza kahle kwamadivayisi kuyathuthukiswa.
Ukusimama Kwezemvelo
Ama-PCBA wamandla amasha akhuthaza ukusetshenziswa kwemithombo yamandla avuselelekayo, ngakho-ke ngale ndlela, ukukhishwa kwekhabhoni kuyehla. Isidingo sokuncika emasuni obuchwepheshe obungane nemvelo siholele ekuthuthukisweni kwalawa ma-PCBA, futhi awenza kahle kakhulu lo msebenzi.
Ukulondolozwa Kwezinsiza
Kusetshenziswa amadivaysi ahlanganisa ama-PCBA wamandla amasha, izinsiza ezingavuseleleki njengezibaseli ezimbiwa phansi zingagcinelwa isizukulwane esizayo ngoba ukusebenzisa izinsiza ezincane nokuthuthukisa amandla kungalondolozwa kube ngcono.
Ukuguqulwa kwamandla okuthuthukisiwe
I-PCBA yamandla amasha iklanywe ngendlela esiza ekuguquleni amandla ngendlela ephumelelayo ngezindlela ezahlukene, ngokwesibonelo, ukusuka ku-AC ukuya ku-DC. Lesi sici lalawa ma-PCBA siholela ekumoshweni okuncishisiwe kwamandla, futhi yingakho ukusebenza kwezinhlelo kwenziwa ngcono.
Izici zenqubo ye-PCBA yokugcina amandla
Ngokuqhubeka nokuthuthuka kwesayensi nobuchwepheshe, isetshenziswa kabanzi emkhakheni wokugcinwa kwamandla. Ezinhlelweni zamandla, izimoto zikagesi, amaseli elanga, nezinye izinto ezihlukahlukene zamandla, i-PCBA yokugcina amandla idlala indima ebalulekile. Lesi sihloko sizocubungula izici zenqubo yokugcinwa kwamandla kwe-PCBA nezimagqabhagqabha kanye nemininingwane edinga ukunakwa kwinqubo yokukhiqiza.
1. Izidingo zemvelo:
Ngesikhathi ukusetshenziswa kwe-PCBA yokugcina amandla, ingase ibhekane nezimo ezihlukahlukene zemvelo, ezifana nezinga lokushisa eliphansi, izinga lokushisa eliphansi, umswakama, njll, ezinezidingo eziphezulu zemvelo. Ngakho-ke, enqubweni yokukhiqiza, izinyathelo kufanele zithathwe ukuze kuqinisekiswe ukuthi i-PCBA ingasebenza ngokujwayelekile ezindaweni ezihlukahlukene ezimbi kakhulu. Phakathi kwazo, ukuhlolwa kwezinga lokushisa kwe-ambient nokuhlolwa komswakama kuyizixhumanisi ezibalulekile.
2. Ukukhetha okubalulekile:
Kunezinto eziningi ezihilelekile ku-PCBA yokugcina amandla, njengama-substrates, ama-solder, izingxenye, njll. Lapho ukhetha izinto zokwakha, ukuqina kwazo, ukwethembeka nokuqina kwazo kufanele kucatshangelwe. Ikakhulukazi ezindaweni ezinzima ezifana nokucindezela okuphezulu, izinga lokushisa eliphezulu, nomswakama ophezulu, impahla kumele ikwazi ukusebenza ngokujwayelekile futhi ngeke ibangele izinkinga ezifana nomonakalo noma isifunda esifushane.
3. Inqubo yokushisela:
Ukushisela kuyisinyathelo esibalulekile ekukhiqizeni i-PCBA yokugcina amandla. Ukusetshenziswa kobuchwepheshe be-welding obufanele kungaqinisekisa ikhwalithi nokuthembeka kwamalungu e-solder. Okokugcina amandla e-PCBA, amasu okushisela avame ukusetshenziswa ahlanganisa ubuchwepheshe bokukhweza komhlaba (SMT) kanye nobuchwepheshe bokunamathisela amagagasi. Lobu buchwepheshe bungaqinisekisa ukuthi ukuxhumana phakathi kwezingxenye ne-substrate kuqinile futhi kuthembekile, futhi kungasebenza ngokujwayelekile ngaphansi kwezimo ezihlukahlukene zokusebenza.
4. Ukucubungula imininingwane:
Enqubweni yokukhiqiza, ukunakwa okukhethekile emininingwaneni kuyadingeka. Isibonelo, lapho izingxenye ze-welding, isikhathi se-welding kanye nokushisa kufanele kulawulwe ngokuqinile ukuze kuvinjelwe izinkinga zekhwalithi ezibangelwa ukushisa ngokweqile noma ukubilisa okungalungile. Ngaphezu kwalokho, ngesikhathi sokufakwa kwezingxenye, kuyadingeka futhi ukunaka isiqondiso esifanele, isikhundla kanye nokuhlukaniswa kwezingxenye. Kuphela ngokuqinisekisa le mininingwane lapho i-PCBA yokugcina amandla ingaba nokusebenza okuhle nokuthembeka.
5. Ukulawulwa kwekhwalithi:
Ukuze uqinisekise ikhwalithi ye-PCBA yokugcina amandla, ukulawulwa kwekhwalithi kubalulekile. Enqubweni yokukhiqiza, ukuhlolwa kwekhwalithi okuqinile kuyadingeka, okuhlanganisa ukuhlolwa kokubukeka, ukuhlolwa kokusebenza, nokuhlolwa kokwethembeka. Ngokuphasisa lokhu kuhlolwa kuphela lapho ukuthembeka nokuzinza kwe-PCBA ezinhlelweni ezingokoqobo kungaqinisekiswa.
Kafushane, i-PCBA yokugcina amandla, njengengxenye ye-elekthronikhi eyinhloko, inezinhlelo zokusebenza ezibalulekile emkhakheni wokugcinwa kwamandla. Enqubweni yokukhiqiza, izidingo zemvelo, ukukhethwa kwezinto ezibonakalayo, ubuchwepheshe bokushisela, ukucubungula okuningiliziwe nokulawulwa kwekhwalithi kufanele kubhekwe. Kuphela ngokusebenzisa izici ezinengqondo zenqubo kanye nokulawulwa kwekhwalithi okuqinile lapho ukusebenza nokuthembeka kwebhodi lesekethe ye-PCBA yokugcina amandla kungaqinisekiswa ukuze kuhlangatshezwane nezidingo zezimo ezihlukahlukene ezidlulele.
I-PCB Assemblies Esezingeni, ethengekayo futhi enokwethenjelwa
Uma ufuna omunye wabakhiqizi abahamba phambili be-China New energy PCBA, ungacabangela i-Richfulljoy. Kungaba yisixazululo sakho sokuma okukodwa ukuba ne-PCBA yamandla entsha edizayinelwe futhi yenzelwe izinhlelo zakho zokusebenza futhi ilungiswe ngaphakathi kwamadivayisi akho. Sinikeza izixazululo ezingabizi nezenziwe ngezifiso kumakhasimende ethu, ngakho thintana nathi namuhla!
Ukusetshenziswa kwe-New energy PCBA
Emkhakheni wezimoto, ukusetshenziswa kwe-New energy PCBA kugcwele kakhulu futhi kukhona ezicini eziningi, futhi ezinye zalezi zinhlelo zokusebenza zinikezwe ngezansi:
Uhlelo Lokuphatha Ibhethri
Uhlelo lokuphatha amabhethri ezimotweni luhlanganisa iphakethe lebhethri elishajayo futhi liphume, futhi le PCBA iqinisekisa ukuthi imikhawulo yephakethe lebhethri isetshenziswa ngaphakathi kwebanga lokuphepha.
Amandla kagesi
Ama-electronics afana neziguquli ze-DC-DC, iziguquli, nezilawuli zezimoto zidinga ukulawula amandla kagesi ohlelweni lukagesi lwezimoto. Le PCBA isiza ukulawula i-voltage ukuqinisekisa ukugeleza kwamandla okunembile.
Iyunithi yokulawula imoto
Amayunithi okulawula izimoto akhona ezimotweni ahlanganisa amasistimu amaningi, okuhlanganisa amabhuleki, imoto, nokumiswa. Ukuvumela ukuxhumana phakathi kwalezi zinhlelo ukuthi kudidiyelwe, i-PCBA ingase ibe usizo olukhulu.
Isistimu yokushaja yemoto
Iphakethe lebhethri lemoto liqukethe amasistimu wokushaja, futhi lapha, le PCBA isiza ukulawula nokuqapha inqubo yokushaja, iqinisekisa ukuthi ibhethri ishajwe ngokufanelekile.
I-PCBA yamandla amasha inezinzuzo nezici eziningi, futhi indlela esiza ngayo izimboni eziningi, ikakhulukazi imboni yezimoto, iholele ekuncipheni kokukhishwa kwekhabhoni kanye nokucatshangelwa kwamandla okulawula kumadivayisi amaningi ngendlela efanele.