Ezinguqulweni zanamuhla eziphezulu{{0}ezisetshenziswayo-kusuka ezimotweni zamandla amasha (NEVs) kuya kumasistimu kagesi wezimboni-amabhasi e-copper flexible ashintsheki kalula. Lezi "zikhondatha zamandla eziguquguqukayo" zixazulula iphuzu lobuhlungu lokuxhumeka okuqinile, ukuzivumelanisa nezikhala eziqinile kanye nokudlidliza okumunca ngenkathi kuqinisekisa ukudluliswa kwamanje okuphumelelayo. Kodwa nawu umbuzo obalulekile: Uwakhiqiza kanjani amabhasi e-copper flexible aqinile, aqhubayo, futhi ayiqiniso kumvelo yawo "eguquguqukayo"? Impendulo ilele kubuchwepheshe bokushisela{5}}kanyeI-HAIFEI Flexible Busbar Welding Machine(isixazululo esikhethekile se-polymer diffusion welding) yakhelwe ukuba ingcweti yale nqubo, ikusiza ukuthi udale-amabhasi e-copper flexible aphezulu azo zonke izidingo zomkhakha.
Iyini I-Copper Flexible Busbar, Noma kunjalo?
Ngaphambi kokutshuza ekushiseleni, ake sicacise: Iyini ngempela ibha yebhasi eguquguqukayo yethusi (evame ukubizwa ngokuthi "uxhumano lwethusi oluguquguqukayo," "ijoyinti yokwandisa ibha yethusi," noma "ibha yethusi ethambile" kujagoni yemboni)?
Kalula nje, iwumlingani oguquguqukayo wamabhasi e-copper aqinile. Ngenkathi amabhasi e-copper aqinile enziwa ngamashidi ethusi aqinile ngokugxivizwa nokugoba (aqinile, alungele ukufakwa okungaguquki),amabhasi e-copper flexibleaklanywa ngokufaka ama-foil ethusi amaningi amancane, bese eshiselwa amaphethelo amabili kusetshenziswa-inqubo yokushisa ephezulu,{1}}phezulu. Umphumela? Ikhondatha egcina ukusebenza kahle kwethusifuthiinikeza ukuguquguquka okungenakuqhathaniswa-okukwazi ukushwiba, ukuzungezisa, nokugoba ngokuthanda kwakho ngaphandle kokuqhekeka. Lokhu kuyenza ifaneleke ezinhlelweni zokusebenza lapho ukunyakaza noma izakhiwo ezingavamile zivamile, njengamaphakethe ebhethri e-NEV noma i-switchgear yezimboni.
Ukhiye ekusebenzeni kwayo? Inqubo yokushisela. Uma ama-foil ethusi engaboshiwe kahle, ibha yebhasi izobhekana nokumelana okuphezulu, amalunga abuthakathaka, noma ukulahlekelwa ukuguquguquka. Izindlela zokushisela ezivamile (njengokushisela indawo) ngokuvamile aziphumeleli lapha-zingeza izinsimbi zokugcwalisa ezinciphisa ukusebenza kahle noma ezilimaza amafoil amancane. Kungakho i-polymer diffusion welding iyindinganiso yegolide yamabhasi e-copper flexible-futhi kunganiI-HAIFEI Flexible Busbar Welding Machineiwushintsho{0}lomdlalo.
Kungani Ukushisela Kwendabuko Kuhluleka Nge-Copper Flexible Busbars
Ake sihlukanise izinselele zokwenza amabhasi e-copper flexible-nokuthi kungani abashiseli abajwayelekile bengakwazi ukuhambisana:
- I-Foil Lamination Consistency: Amabhasi e-Copper aguquguqukayo asebenzisa izendlalelo ezingu-10–50 ze-foil yethusi encane (ngezinye izikhathi ibe mncane njengo-0.1mm). Ukushisela lezi zendlalelo kudinga ukushisa okufanayo nokucindezela{4}}ukushisa okukhulu, futhi ucwecwe luyancibilika; kuncane kakhulu, futhi izendlalelo azihlanganisi. Abashiseli bendabuko bendabuko banenkinga yalokhu kubhalansi, okuholela ekuhlanganeni okungalingani.
- Ukulondolozwa Kwezimo: Iphuzu lonke lebhasi "eguquguqukayo" ukugoba. Uma i-weld iqinile kakhulu (isb, kusukela ku-brazing filler), ibha yebhasi izoqhekeka ngaphansi kokudlidliza{3}}okuvamile kuma-NEV noma emishinini yezimboni.
- I-Conductivity: Ukumelana okuphansi kwe-Copper kuyimpahla yayo enkulu. Ukwengeza izinsimbi zokugcwalisa (njengesiliva-ama-alloys ethusi) kuphakamisa ukumelana, okuholela ekulahlekeni kwamandla kanye nokwanda kokushisa{2}}izingozi ezimbili kuzinhlelo zokusebenza eziphezulu{3}}ezisebenzayo njengamabhasi amabhasi ashintshashintshayo.
- Ukuqina: I-Copper i-oxidizes kalula emazingeni okushisa aphezulu. I-weld engalungile enezendlalelo ze-oxide izogqwala ngokuhamba kwesikhathi, ifinyeze ubude bempilo yebha.
Lezi zinkinga azizona nje izinkinga zekhwalithi-ziyizingozi zokuphepha nokusebenza kahle. Isibonelo, ibha yebhasi eguqukayo enephutha kuphakethe lebhethri le-NEV ingabangela ukulahlekelwa amandla noma ukushisa ngokweqile. KulaphoI-HAIFEI Flexible Busbar Welding Machineizinyathelo zokungena: isebenzisa i-polymer diffusion welding ukuqeda wonke la maphuzu obuhlungu.
I-HAIFEI Flexible Busbar Welding Machine Iletha Kanjani I-Copper Flexible Busbars Ephelele
Umshini we-HAIFEI akuwona nje "umshini wokushisela"{0}}uyisixazululo esikhethekile esiklanyelwe izidingo ezihlukile zamabhasi e-copper flexible. Nansi indlela esebenza ngayo, nokuthi kungani idlula umncintiswano:
1. I-Polymer Diffusion Welding: Imfihlo Yamajoyinti Aqinile, Aguquguqukayo
- Umnyombo womshini we-HAIFEIi-polymer diffusion welding-inqubo eqinile-yesimo ehlanganisa ama-copper foil ngaphandle kwezinsimbi zokugcwalisa noma ukuncibilika. Nansi isayensi:
- Umshini unqwabelanisa amafoil ethusi futhi usebenzise ukushisa okunembile (50–70% wendawo encibilika yethusi) kanye nokucindezela.
- Ngaphansi kwalezi zimo, ama-molecule ekhopha ekuxhumaneni kwe-foil ayahlakazeka, akhe ibhondi yensimbi engenamthungo-njengamafoil "ehlanganiswa" abe yinye.
- Ayikho i-filler isho ukuthi i-joint conductivity ifana nethusi eliyisisekelo, futhi akukho ukuncibilika okugcina ucwecwe oluncane, ukwakheka okuguquguqukayo.
- Umphumela? I-copper flexible busbar egobayo, esontayo, futhi ezungezisayo ngokukhululekile-ilokho kanye okudingekayo kumaphakethe ebhethri e-NEV noma ukufakwa okuqinile kwezimboni.
2. Ilungele I-Lap Welding ye-Hard and Soft Copper Busbars
- Izinhlelo zokusebenza eziningi zidinga ukuxhumaamabhasi ethusi aqinile futhi athambile(isb., amabhasi aqinile ukusuka kugesi kuya kumabhasi aguqukayo ebhethrini). Le "lap welding" iyakhohlisa-ikhopha eqinile iwugqinsi futhi iqinile, kuyilapho ithusi elithambile lincane futhi liyagobeka. Umshini we-HAIFEI ulungisa ukushisa nokucindezela ngamandla: usebenzisa ukushisa okwanele ukubopha kokubili kodwa akwanele ukulimaza amafoyili ekhopha ethambile. Umphumela uba i-lap joint eqinile (emelana nokudlidliza) kanye ne-conductive (ayikho ukulahleka kwamandla)-elungele amasistimu okusabalalisa amandla.
3. Eyenzelwe Amabha Amandla Ebhethri Aguquguqukayo
- Ama-NEV ayimakethe enkulu kakhulu yamabhasi e-copper flexible, futhi umshini we-HAIFEI wakhelwe ukuhlangabezana nezindinganiso zawo eziqinile. Amabhasi aguqukayo ebhethri lamandla adinga:
- Dlulisa imisinga ephezulu (kufika ku-1000A) ngaphandle kokushisisa ngokweqile.
- Melana nokushintshashintsha kwezinga lokushisa (-40℃kuya ku-85 degree) nokudlidliza.
- Yiba mncane ngokwanele ukuba ungene emaphaketheni ebhethri ahlangene.
Umshini we-HAIFEI uletha kuzo zonke izici:
- I-vacuum chamber yayo ivimbela i-oxidation ngesikhathi sokushisela, iqinisekisa{0}}ukumelana nokugqwala kwesikhathi eside.
- Izilawuli zedijithali zigcina ukunemba kwezinga lokushisa ngaphakathi kuka-±5℃, ngakho yonke ibha yebhasi isebenza ngokungashintshi.
- Iphatha ama-foil azacile (0.05mm–0.2mm) kalula, ikhiqiza ama-bhasi alingana namadizayini amabhethri amancane kakhulu.
4. Isebenza kahle ekukhiqizeni okuningi
- Kungakhathaliseki ukuthi wenza amabhasi angu-100 noma angu-10,000 ethusi aguquguqukayo ngosuku, umshini we-HAIFEI uyaqhubeka. Ifaka phakathi:
- Ukupakishwa kwe-foil okuzenzakalelayo nokondliwa: Kwehlisa iphutha lomuntu futhi kusheshise isikhathi sokulungiselela.
- Ukuqapha ikhwalithi yesikhathi-yangempela: Izinzwa zihlola izendlalelo ze-bonding ezingalingani noma ze-oxide, zenqaba ukonakala kusenesikhathi.
- Izikhathi zomjikelezo osheshayo: I-weld eyodwa ithatha imizuzu engu-2-5 (kuya ngosayizi webhasi), ngokushesha kakhulu kunokushisela okwenziwa ngesandla.
- Kubakhiqizi, lokhu kusho izindleko eziphansi, izikhathi zokuhola ngokushesha, kanye nekhono lokukala i-NEV noma isidingo sezimboni.
