Ngaba uyasazi isakhiwo sangaphakathi seumatshini wokunyuka phezulu?Bona ngezantsi:
NeoDen4 Khetha kwaye ubeke umatshini
I. Umatshini wokunyusa we-SMTisakhelo
Isakhelo sisisiseko somatshini wokunyuka, zonke iindlela zokuhambisa, ukubeka, iindlela zokuhambisa zigxininiswe ngokuqinileyo kuyo, zonke iintlobo ze-feeder nazo zingabekwa.Ke ngoko, isakhelo kufuneka sibe namandla okwaneleyo koomatshini kunye nokuqina, umatshini wokunyuka wangoku unokwahlulwa ngokugqibeleleyo ngohlobo oludityanisiweyo lokuphosa kunye nohlobo lwentsimbi yentsimbi.
II.Indlela yokuhambisa kunye neqonga lenkxaso yomatshini wokuhlanganisa we-SMT
Umsebenzi wendlela yogqithiselo kukuthumela iPCB efuna isiziba kwindawo emiselweyo, ize iyithumele kwinkqubo elandelayo emva kokuba isiziba sigqityiwe.Umhambisi yinkqubo yokuhanjiswa kwebhanti ethe kratya ebekwe kwindlela, ngokuqhelekileyo kumda womzila.
III.Iintloko zoomatshini be-SMT
Intloko yokuncamathisela yeyona nto iphambili kumatshini wokuncamathelisa.Emva kokuthabatha amacandelo, inokulungisa ngokuzenzekelayo indawo phantsi kwenkqubo yokulungiswa kunye nokunamathisela ngokuchanekileyo amacandelo kwindawo echongiweyo.Ukuphuhliswa kwentloko ye-patch luphawu lwenkqubela phambili yomatshini wokupakisha.Umatshini wokupakisha uphuhliswe ukusuka ekuqaleni kwentloko enye kunye nokulungelelaniswa komatshini ukuya kwi-multi-head optical alignment.
IV.Umphakeli we-SMT Machine
Umsebenzi we-feeder kukubonelela ngamacandelo e-chip SMC / SMD kwintloko ye-chip ngokwemigaqo ethile kunye nomyalelo, ukuze uthabathe ngokuchanekileyo nangokufanelekileyo.Ithatha inani elikhulu kunye nesikhundla kumatshini we-chip, kwaye ikwayinxalenye ebalulekileyo yokukhethwa komatshini we-chip kunye nolungiselelo lwenkqubo ye-chip.Ngokuxhomekeke kwiphakheji ye-SMC / SMD, i-feeders idla ngokufumaneka kwi-strip, ityhubhu, idiski kunye nefom eninzi.
V. Uluvo lwe-SMT
Umatshini wokunyuka uxhotyiswe ngeentlobo ezahlukeneyo zezivamvo, ezifana nesivamvo soxinzelelo, isivamvo soxinzelelo olubi kunye nesivamvo sendawo, kunye nokuphuculwa komatshini okrelekrele wokunyuka, unokuqhutywa ukuhlolwa kokusebenza kombane, uhlala ebeka iliso ekusebenzeni okuqhelekileyo komatshini.Okukhona kusetyenziswa abenzi boluvo ngakumbi, kokukhona inqanaba lobukrelekrele be-SMT liphezulu.
VI.XY kunye ne-Z/θ inkqubo yokubeka i-servo ye-SMT
Inkqubo yokubeka i-XY isisitshixo kumatshini we-SMT, ikwasisalathiso esingundoqo kuvavanyo lokuchaneka komatshini we-SMT, kuquka indlela yothumelo lwe-XY kunye nenkqubo ye-XY servo, zimbini iindlela eziqhelekileyo zokusebenza: olunye uhlobo kukuxhasa ukuvulwa, ukuvulwa kufakwe kumzila we-X wesikhokelo, i-X isikhokelo ecaleni kwendlela ye-Y ukuze uqonde yonke inkqubo ye-patch kwindlela ye-Y, olu hlobo lwesakhiwo kumatshini we-SMT osebenza ngeendlela ezininzi ukubona ngakumbi;Enye kukuxhasa iqonga lokuthwala i-PCB kwaye uqaphele i-PCB ehamba kwicala le-XY.Olu hlobo lwesakhiwo lubonwa ngokuqhelekileyo kumatshini we-turret ojikelezayo wentloko.Intloko yentaba yohlobo lwe-turret yohlobo lwe-high-speed mount machine yenza kuphela intshukumo ejikelezayo, kwaye ixhomekeke kwintshukumo ethe tye ye-feeder kunye nentshukumo ye-PCB ehambayo yendiza ukugqiba inkqubo yokunyuka.Le XY ingentla isixokelelwano sokumisa yeyesakhiwo sesikhokelo sikaloliwe esishukumayo.
VII.Inkqubo yokuChonga ye-Optical yoMatshini wokuFaka
Ukuvulwa kwesithuba emva kokufunxa amacandelo, umfanekiso wekhamera yeCCD yamacandelo, kwaye iguqulelwe kwisignali yomfanekiso wedijithali, emva kohlalutyo lwekhompyutheni yemilinganiselo yejometri yamacandelo kunye neziko lejometri, kunye nokuthelekisa kunye nenkqubo yokulawula idatha, ukubala iziko lombhobho wokufunxa kunye namacandelo Δ X, Δ Y kunye ne-Δ imposiso ye-theta, kunye nengxelo efike ngexesha kwinkqubo yolawulo, qinisekisa ukuba iikhomponenti kunye ne-solder ye-PCB ziyadibana.
Ixesha lokuposa: Apr-01-2021