Menene babban aiki na Photovoltaic Welding Strip Rolling Mill

      The Photovoltaic Welding Strip Rolling Mill shine ainihin kayan aiki don daidaitaccen aiki na ribbons na hotovoltaic. Ana amfani da shi da farko don mirgine danyen tagulla / jan ƙarfe zagaye wayoyi zuwa lebur ribbons (wanda kuma aka sani da busbars ko interconnectors) na takamaiman kauri da nisa ta mahara mirgina matakai sanyi. Yana da kayan aiki mai mahimmanci a cikin sarkar samar da kayan aiki na hotovoltaic, yana tabbatar da ingancin watsawa na yanzu da amincin module. Ayyukanta sun fi bayyana a cikin abubuwa huɗu masu zuwa:

1.Achieve daidai samuwar ribbon solder don saduwa da buƙatun haɗin sel na photovoltaic

       Layukan grid cell na Photovoltaic suna da sirara sosai, suna buƙatar ribbon lebur don cimma hulɗar saman da rage juriyar lamba. Ta hanyar daidaitaccen iko na mirgina matsa lamba, abin nadi gudun, da wucewa rarraba, mirgina niƙa iya mirgina jan karfe zagaye wayoyi a cikin lebur ribbons da kauri na 0.08 ~ 0.3mm da nisa na 0.8 ~ 5mm, tare da wani haƙuri sarrafawa a cikin ± 0.005mm. Wannan ya dace da buƙatun daidaita walda na ƙayyadaddun ƙayyadaddun sel daban-daban (PERC, TOPCon, HJT, da dai sauransu), yayin da tabbatar da cewa saman ribbons ɗin yana da santsi kuma ba shi da ɓarna, yana guje wa lalata layin grid tantanin halitta.

2.Enhance da watsin da inji Properties na walda tsiri

       A lokacin tsarin jujjuyawar sanyi, hatsi na ciki na tsiri na jan karfe suna tsaftacewa da fiberized, wanda ba wai kawai yana haɓaka ƙarfin juzu'i na tsiri mai siyarwa ba (har zuwa sama da 300MPa), yana hana fashewar tsiri mai siyarwa a lokacin marufi ko amfani da waje; amma kuma yana inganta haɓakar jan ƙarfe (haɗin kai na tube na jan karfe tare da tsabta ≥99.9% na iya kaiwa sama da 100% IACS bayan mirgina), rage hasara na yanzu yayin watsawa kuma kai tsaye inganta ingantaccen ƙarfin samar da wutar lantarki na abubuwan photovoltaic.

3.Sanya harsashin ginin tin na gaba

        Fuskar lebur ɗin lebur ɗin da aka yi ta hanyar birgima yana da ƙaƙƙarfan iri ɗaya, wanda ke haɓaka ƙarfin haɗin gwiwa tare da Layer plating ɗin kwano kuma yana hana al'amurra kamar lahani da ɓarna da ke haifar da bawon plating ɗin kwano. Wasu manyan injinan mirgina kuma suna haɗa ayyukan tsaftacewa ta kan layi, bushewa, da daidaita ayyukan don cire tabon mai da yadudduka na oxide daga saman tsiri mai siyar, ƙara haɓaka ingancin kwano da kuma tabbatar da juriya na lalata da amincin siyarwar tsiri.

4.Adapt da bukatun manyan-sikelin da m samar

        Nau'in ribbon na zamani na zamani (PV) yana nuna saurin ci gaba da jujjuyawa da saurin ƙayyadaddun ikon iya canzawa, tare da saurin jujjuyawa zuwa 60 ~ 120m / min, biyan buƙatun babban yawan samar da samfuran PV. A lokaci guda kuma, ta hanyar canza rollers da daidaita sigogi na tsari, ana iya canza samar da ƙayyadaddun ƙayyadaddun ƙididdiga daban-daban da sauri, daidaitawa da buƙatun sarrafa sabbin samfura kamar su HJT module low-zazzabi ribbons da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan suna taimakawa kamfanoni na photovoltaic rage farashin da haɓaka haɓakawa.