Lewa phetha lokuthiwa ngokuphathelwa kwiiphase yevaphe ungabonisa ngokwesiphi isicwangciso esiqinisekileyo ukuthi iphase yevaphe ifumanekile yiyo.. Izinsiza ezilindelekelwa zithi ukuthiwa ngokuphathelwa kwiiphase yevaphe zizokufuneka zikhuseleka...Zigxile iinkxaso ezindala zomoya zomdlalo VAPOR PHASE REFLOW OVEN? Faka amaphase yevaphe yokuthiwa ngokuphathelwa. Kule ndawo sizofunda amagama akhona, into eyenza nto mntu, uhlobo lwendlela, usizo, usebenjwayo, uphucumayo kunye nomncedo weendlela entsha.
Izimpondo:
Ngokugqibela, umbhalo wesixa weVapor Phase Reflows (ngakwesiqalo siyaziwa njengevapor phase reflow) ukufuneka aluhlaza kakhulu, ngokuphambili lezinto zokubona, amaxesha eziqhutywa eziningi aze zikhona ngephakathi komntu omkhulu okuthiwa ngokuhlukeleleyo kwezinhlobo zokusindiswa lokusebenza kunye nezindlela ezinethandlekileyo. Ngokulandelayo, bayifuna uphawu olungaphakathi kunye nokungaphuzanga lapho kulandela usindiswa wemikhradi yezilondolozi ezincinci ezintsha. Kwesixa lwesiphase elivapheyo kulandela lokhu ngoba ukuhlala kwesithathu sokuqala, kusetshenziswa ngendlela engaphansi kanye nokuvumelanisa ngokushesha kunesikhatsi esikhulu sesikhundleni sokuthiwa. Ngokwesiphi, umthombo wokusindiswa weseixa wesiphase elivapheyo uhamba ngokukhawuleza kunye nokuba kuhle kakhulu, lokhu kusetshenziswa ngokushesha kakhulu kanye nokuthiwa ngokushesha izidingo zokusebenza. Ngokwesiphi, isixa lesiphase elivapheyo ihlobene nezinto eziphakamisayo kunye nokuba asetyenziswa ngamagama angapheliyo okanye amagama amahhuli.
Ukushintsha:
Yekudala kwezinto ezinhlanganisayo kwi-rephayile yomsebenzi wesithuthi yi-ovhen ka phasi. I-ovhen ka phasi yokurephayisha iyiphakamisele ngokubanzi ukusondeza nokuhlola kwe-rephayile ngokusebenzisa uhlangothi olunyelekile lwenqanawa lokulanda, elibonakalisiyo nge-perfluropolyether okanye i-liquid nitrogen. Izinyathelo ezishiyene, izihlobo zasemva kwakhulu ze-soldering. I-ovhen ka phasi yokurephayisha zikhona okuyazi ukusetshenziswa kwezinye izindlela ezinombili neziqhagameni ezimbini ngokusheshayo, uvumelelwa ukuba le rephayile lihleliwe ngokupheleleyo lokuncedisi wekuphawuli.
Ngemva kokugqibela kwezantsi, uhlobo oluhlukeleyo lwenziwe ngokuphathelwayo kwiqhude lemfazwe lokusebenza kunye neziqhude zokuthengisa amagqabi ezifumanekayo akukho ngenxa yinto. Ngoku lwam ndilile ukulanda ukuba ukwenza imisebenzi ngokubona nokuba uthathe uphephandaba lapho uhlala ngesikhathi sijikeleza ngokwesonto wakho uzoba ungavumelela ngendlela yokuba yayingeni lokuhlola ngokuphathelwayo (Ukudlulisa kwesikhwama). Ukuba kube khona, iqiya eziphathelweyo lokuthengiswa amagqabi ayiphi indawo elihamba ngokubona ngokwesonto kufuneka asebenze ngokuyenza izindlela ezizithileyo ezincedise abantu abasebenzayo kanye nokuziphatha kwezindawo ezinethunya. Ukusuka komoya okungaphezu kweziqhawe ezidingekayo, zikhethwe amaxhobo omkhulu okumthiweyo nokukhathaleleyo. Njengevambo, amaqiye eziphathelweyo lokuthengiswa amagqabi azifaka amanani amane ngokwemvelo kanye nezinye izindlela ezincediseyo ezinikezela ukuba kungenziwe ukusuka kumoya okanye ukusuka komoya.
Kungabangene ngokuqinisekileyo kunye neziqondiso zokusebenza umsebenzi wokuthengisa okusetyenziswa kwi-vapor phase reflow oven. Umsebenzi othengisayo ukuhluka amanye amagama eliqinileyo ngenxa yokuba lapho yiliphase yevapour, ukuphumelela imali (ngoko ke i-perfluropolyether) hangakho esikhundleni sithi leli phaso lokuhlukana. Leli vapour phakathi lokhu kufuneka kuhluke amasiphephelo asethengiswa, apho akwazi ukuthiwelela isiphase esidingeni kunye nokuhlukaniswa ngokugcino. Ikhomberi yusetyenziswa yenza ukuthiwelela umsebenzi phakathi kwalokhu olungelihlabati, futhi umtemperethi uhluke ngokugcino ngokubanzi kumhlaba wokusetyenziswa kunye nokuthiwelela. Ngemuva kokuthiwelela kwe-joint, umgibe lwathiwe kudala kwi-oven.
Ngenxa yokusebenza:
Ukuthi Ufunani Ukusebenzisa i-Vapor Phase Reflow Oven? 1. Phinda uphuma ikhomberi elisetshenziswa ngaphakathi kwalokhu olungelihlabati. 2. Shaya ikhomberi kunye nokushala i-oven. 3. Ukuphawuliwe kufuneka kuhluke ngemvume wesikhombisiwe kunye nokuthiwelela ngendawo efanelekileyo. 4. Bhala yindlela yesiphumo ukuthola ukuba kuzo kuyinkathazo. 5. Hlula yindlela yesiphumo kwi-oven ngemuva kokuthiwelela kwe-joint kunye nokuthiwelela.
Ngokugqibela kwi-servis akanye ne-umgeni, iimakhi eziphumayo zivaphe eziyinqanawa izinto ezincedwa. Oku kungekho noma ukuba kufuneka ukuhlola okulandelayo kwaye ukubona ukuba yintoni eyenza ngokukhululekileyo. Ngokushesha kunye nokuba kufuneka umncedisi wahlola kwaye weservisa inqanawe ngemva kokucabanga kokuba yintoni eyenza ngokukhululekileyo; Ngeke, baza bangayiphelela amacebo angazityeliswa. Ukusetyenziswa kwesicelo sasentloko kunye ne-serivis esihlanganise imigomo yokuphawula esingazange zikhuliswe ezinye izimvo ezizoba ziphumelelwa.
Inqanawe yeshiphamu sasivaphe zifuna amaxhobo amahamsi amacala. Ingxelo yinto yokuqala ngokuthi yena yilungiselelo lokuhlola lokuncane kunye nokuzenzakaleka lokusebenza lokuvamile amaxhobo amahamsi amacala. Kwikhwinkhwini: iimakhi zeshiphamu esivaphe eziyinqanawa zicebisa lokhu kakhulu, ziqhina.
Grandseed yilundela lomkhono olungakho okanye ongcopheleleyo ngamaxesha amaningi lokuhlola. Isithunzi somsebenzisi sikhiphise i-96%. Iqembu lweGrandseed liphinda ukuthi kufanele lembuziso lihlale, lihlole umnotho, kulandelayo kunye nokulandela 24/7. Ukusasimisana nesicelo sikhulu sesicelo sikhiqheke i-96%. Sicela ukuze siyahluleke isicelo sokusasimisana kunye nokugcina kwezinhlanga zokusebenza. Ngiyaphathiswa ngoku sizohlola ukwenza imibuzo yesikhumulo esiqinileyo kunye nokuhlawula amakhadli.
Grandseed ineenkcukacha ezifanekiso ngokupheleleyo lokugcina okubanzi kulandelayo kwezinhlobo zeminyaka engu-100. Iziphrodyakthi zethu zinikwe eminingi ngezingu-60 ngasemva kwesilanda sona. Ngokuthi, siyaphakathi kweNgesi Lwamandla Yokuhlola Kwemibiko Yezilondolozi. Siyahlukanisa ukuba siyibhalisi obunomvume obucabanga phakathi konke lomdlalo wesayensi esihlanganyeliweyo. Iziphrodyakthi zakethu zaziphumelelwa amacertificate ye-CE kunye ne-ROHS ezithumelwe yeeUriphikayithi lwaseYuruphi.
Ukuphumelela kwezinto kunye nequgumbi lokushintsha kuthathelwa ngokugcina kwiingxenye ezifana. Amagama amakhe amanye namandla kunye nokulandelwa okanye kukho ukusetyenziswa kwesikhashana esisisho. Uguaranti wemvume wezinye izinsuku. Ukuphumelela komntu akukho imali engaphambili emizini etatu. Ukungena kuzo lomdabu olunyeleyo. Ukufundiswa kwezi zinsuku zikhoyo elihle. Ngoku qinisekileyo, akukho imali yokubuyisela kwezinto ezithathelwayo ezinethengiselwayo. Le nqaku lwesibonelo siphakamisa isicelo sokuvavanya ngokuphi ndawonye umphumela wokuqala wesikhashana. Ngenxa yoko, uphinde uphawula ukusebenza kakhulu phakathi kwezi zinsuku ezintathu.
Grandseed, isikolo somtheleli wesistekhi, uhlangana nokuthengisa, ukusebenza nokugcina. Izinkomo zakhe ezikhulu ziyizinhlobo zokuthenga zesiDIP, imibhalo echaphazekileyo eziPCB, izincinci zokuthengiswa ezintathu, amagama amafune amabini nokuthiwa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa nokuthengiswa.
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