Imikhiqizo
Izindinganiso zekhwalithi ze-PCBA zemikhiqizo ye-UAV ngokuvamile zihlanganisa izici ezilandelayo
Ikhwalithi yengxenye:
Ukukhethwa nokusetshenziswa kwezingxenye zekhwalithi ephezulu kubalulekile kwikhwalithi ye-PCBA.Lokhu kuhlanganisa ukukhetha abahlinzeki abathembekile kanye nokwenza ukuhlolwa kwengxenye edingekayo nokuqinisekisa ukuze kuqinisekiswe ukuthi bayahlangabezana nezimfuneko zomkhiqizo kanye nezidingo zokwethembeka.
Ukulawula inqubo:
Inqubo yokukhiqiza ye-PCBA idinga ukulawula okuqinile ukuze kuqinisekiswe ikhwalithi yokuhlanganisa nokunamathisela.Lokhu kuhlanganisa nokwenza kahle inqubo yokukhiqiza, ukulawula iphrofayili yezinga lokushisa, ukusetshenziswa okunengqondo kokuguquguquka, njll. ukuze kuqinisekiswe ikhwalithi yokudayiswa kanye nokwethembeka kokuxhuma.
Ukuhlola okusebenzayo:
Ukuhlola okuphelele kokusebenza kwe-PCBA kuyisixhumanisi esibalulekile sokuqinisekisa ikhwalithi yomkhiqizo.Lokhu kubandakanya ukuhlola okumile, ukuhlola okuguquguqukayo, ukuhlolwa kwemvelo, njll. ukuze kuqinisekiswe ukusebenza nokuthembeka kwe-PCBA.
Ukulandeleka:
Izinto kanye nezinqubo ezihilelekile kunqubo yokukhiqiza ye-PCBA kufanele zilandeleke ukuze zilandelelwe futhi zihlolwe lapho kudingeka.Lokhu futhi kusiza ukuqinisekisa ikhwalithi nokuphepha komkhiqizo.
Ngaphezu kwalezi zindinganiso ezingenhla, kuye ngezidingo zemikhiqizo ethile ye-drone, i-PCBA ingase futhi idinge ukuthobelana nezinye izindinganiso nezicaciso zemboni, njengesistimu yokuphatha ikhwalithi ye-ISO 9001, isitifiketi sokuphepha se-UL, njll. Ngakho-ke, lapho wenza izindinganiso zekhwalithi ze-PCBA , kuyadingeka ukuhlanganisa izidingo zomkhiqizo, izindinganiso zemboni kanye nezidingo zamakhasimende ukuze kuqinisekiswe ukuthi ukusebenza kanye nekhwalithi ye-PCBA ifinyelela izinga elingcono kakhulu.
I-Goldfinger PCB (I-Printed Circuit Board) iyibhodi lesifunda elikhethekile elinezixhumi noma amasokhethi okuxhuma ezinye izingxenye ze-elekthronikhi noma amadivaysi.Okulandelayo inqubo evamile kanye nezinyathelo zokuphepha zokukhiqizwa kwe-PCB yomunwe wegolide: Idizayini nesakhiwo: Ngokwezidingo zomkhiqizo kanye nokucaciswa okuqondile, sebenzisa isofthiwe yokuklama ye-PCB echwepheshile ukuze udizayine futhi uhlele i-Golden Finger PCB.Qiniseka ukuthi izixhumi zimi ngendlela efanele, zilingana kahle, futhi zilandela izicaciso nezimfuneko zedizayini yebhodi.
Ukwenziwa kwe-PCB: Thumela ifayela le-PCB lomunwe wegolide eliklanyelwe kumkhiqizi we-PCB ukuze likhiqize.Ukucatshangelwa kufaka phakathi ukukhetha uhlobo olufanele lwempahla (ngokuvamile into esezingeni eliphezulu ye-fiberglass), ukujiya kwebhodi nenani lezendlalelo, nokuqinisekisa ukuthi umenzi angahlinzeka ngezinsizakalo zokwenziwa zekhwalithi ephezulu.
Ukucutshungulwa kwebhodi eliphrintiwe: Enqubweni yokukhiqiza ye-PCB, uchungechunge lwezinqubo zokucubungula luyadingeka ku-PCB, okuhlanganisa i-photolithography, etching, drilling, kanye ne-copper cladding.Lapho kwenziwa lezi zinqubo, kuyadingeka ukuqinisekisa ukunemba okuphezulu kwemishini ukuze kuqinisekiswe usayizi nokuqedwa kwendawo yeminwe yegolide.
Ukukhiqizwa komunwe wegolide: Ngokusebenzisa izinqubo ezikhethekile kanye nemishini, izinto zokuqhuba (imvamisa insimbi) zigqitshwa ebusweni besixhumi somunwe wegolide ukuze kwandiswe ukusebenza kwawo.Phakathi nale nqubo, izinga lokushisa, isikhathi kanye nokujiya kokumboza kufanele kulawulwe ngokuqinile ukuze kuqinisekiswe ikhwalithi nokuthembeka komunwe wegolide.
Ukushisela nokuhlanganisa: Ukushisela nokuhlanganisa ezinye izinto zikagesi noma izinto zokusebenza nge-PCB yomunwe wegolide.Phakathi nale nqubo, ukunakekelwa kudinga ukuthathwa ukuze kusetshenziswe amasu okunamathisela afanele kanye nemishini ukuze kuqinisekiswe ikhwalithi nokuzinza kokuxhuma.
Ukuhlola Nokulawula Ikhwalithi: Yenza ukuhlolwa okuphelele kokusebenza kanye nekhwalithi ku-PCB yomunwe wegolide ehlanganisiwe ukuze uqinisekise ukuthi ihlangabezana nokucaciswa kwedizayini kanye nezidingo zomkhiqizo.Ngesikhathi esifanayo, sungula uhlelo lokulawula ikhwalithi ukuze wenze ukulawula kwekhwalithi okuqinile kusixhumanisi sokukhiqiza ngasinye ukuze uthuthukise ikhwalithi nokuthembeka kwe-Golden Finger PCB.
Ngesikhathi senqubo yokukhiqiza i-PCB yomunwe wegolide, lezi zindaba ezilandelayo zidinga ukunakwa: Ukunemba kobukhulu nokubekezelelana kobukhulu.Qinisekisa ukuthembeka kobuchwepheshe be-welding kanye nemishini.Ukujiya komunwe wegolide nokuqedwa kwendawo.Njalo gcina futhi uhlanze isixhumi ukuze uqinisekise ukusebenza kwaso okuhle kokuxhumana.Izinyathelo zokuzivikela ngesikhathi sokuthutha kanye nokupakishwa ukuze kugwenywe umonakalo noma ukuguqulwa.Okungenhla kuyinqubo evamile kanye nezinyathelo zokuphepha zokukhiqizwa kwe-PCB yomunwe wegolide.Ngokusebenza okuqondile, kunconywa ukwenza ukuhlela okuningiliziwe nokulawula ngokuya ngezidingo zomkhiqizo kanye nezincomo zomkhiqizi.
