Kwiminyaka yakutshanje, eqhutywa bubuchwephesha be-elektroniki kunye neteknoloji ye-5G, umkhwa weemveliso ze-elektroniki zehlabathi ziba mncinci kwaye zichaneke ngakumbi ziye zacaca ngakumbi.Ngaphantsi kwemfuno yabathengi yonyamezelo oluphezulu, ukhuseleko oluphezulu kunye nobuntu beemveliso ze-elektroniki, abavelisi abakhulu beebhetri bakhuphisana ngokuthe ngcembe ukuvelisa iibhetri ezintsha ezinokutshajwa ezinoxinano lwamandla aphezulu kunye neenkcukacha ezahlukeneyo kunye nezixhobo.Ngobunzima obunzima bokuqhubela phambili iibhetri zeqhosha elitsha, iteknoloji yokucubungula yendabuko kunzima ukusombulula iintlungu zeteknoloji entsha yokucubungula ibhetri.Xa kuthelekiswa neteknoloji yemveli processing, iteknoloji welding laser, ngenxa yeenzuzo zayo ezininzi, unako ukuhlangabezana kakuhle iyantlukwano iqhosha ibhetri processing technology, ukunciphisa umonakalo ibhetri kwaye uphephe inkcitho izinto ekrwada.Oku kulandelayo kuchaza ukusetyenziswa kweteknoloji ye-laser welding kwiibhetri zeqhosha le-welding.
I-pin ye-welding yebhetri yeqhosha inzima.Ukuba umsebenzi awufanelekanga, ibhetri yonakaliswa ngokulula nge-welding (isiphaluka esifutshane esibangelwa yi-welding yangaphakathi ye-diaphragm) okanye i-solder pad kulula ukuwa.Ngenxa yokuba ibhetri iqhosha lincinci kwaye lincinci, ukuwelda indawo engafanelekanga kuya kwenza umonakalo omkhulu kwibhetri yeqhosha, ngakumbi kwipali engafanelekanga yebhetri yeqhosha.Iqokobhe lepali elibi ligqunywe ngentsimbi ye-lithium, ene-conductivity entle kakhulu kunye ne-thermal conductivity.Intsimbi ye-lithium inxibelelana ngokuthe ngqo ne-diaphragm yangaphakathi (ukwahlula izinto ezilungileyo nezingalunganga) yebhetri, ngoko indlela ye-welding engafanelekanga yendawo inokubangela umonakalo kwi-diaphragm yebhetri, eya kubangela isiphaluka esifutshane sangaphakathi sebhetri yeqhosha.
Inkqubo yokusetyenziswa kweLaser yebhetri yeqhosha:
I-1.I-Shell kunye nepleyiti yokugubungela: i-laser etching ye-shell shell shell;
2.Icandelo elingundoqo lombane: ukuwelda iipali ezilungileyo kunye nezingalunganga ze-core winding kunye ne-shell shell, i-laser welding i-shell cover nge-shell, kunye ne-welding yezikhonkwane zokutywina;
3.I-PACK icandelo lemodyuli: ukuhlolwa kwesiseko sombane, ukubethelwa kwecala, i-electrode e-positive kunye ne-negative welding, ukuhlolwa kwe-welding post, ukuhlolwa kobukhulu, iiteyipu eziphezulu kunye nezantsi ezinamathele, ukuhlolwa kokuqina komoya, ukucwangciswa kwe-blanking, njl.
Xa usebenzisa ibhetri yeqhosha, kuyimfuneko ukuwelda i-terminal ye-lug kwibhetri.Indlela ye-welding eqhelekileyo kukuchaneka kwe-laser spot welding.Ukwamkelwa kwe-laser spot welding echanekileyo kunokuphepha ngokufanelekileyo kwaye kuzisombulule iingxaki ezikhoyo kwi-welding ye-high-frequency spot welding, ukuze iiseli eziza kujongwa zibe neendawo zokuwelda ezingeyonyani, iindawo zokuwelda eziqinileyo, ukungaguquguquki okuhle, kunye neendawo zokuwelda ezintle nezicocekileyo.Ngokukodwa, i-welding yendawo phakathi kwemiphezulu yeseli nge-laser spot welding imfutshane kakhulu, ngoko akukho nto yokuphazamiseka.
Oku ngasentla kukusetyenziswa kwenkqubo ye-laser welding technology kwiibhetri zeqhosha le-welding.Nangona iteknoloji yokuwelda i-laser isetyenziswe ngokubanzi kukwenziwa kwebhetri yohlobo lweqhosha, kusafuneka ithathele ingqalelo itekhnoloji yokucubungula ukuphumeza isiphumo esihle sokuwelda!
Ixesha lokuposa: Dec-08-2022