Zogulitsa
Miyezo ya PCBA yazinthu za UAV nthawi zambiri imakhala ndi izi
Ubwino wagawo:
Kusankhidwa ndi kugwiritsa ntchito zigawo zapamwamba ndizofunikira kwambiri pamtundu wa PCBA.Izi zikuphatikiza kusankha ogulitsa odalirika ndikuwunika ndi kutsimikizira zofunikira kuti zitsimikizire kuti akukwaniritsa zomwe akufuna komanso zodalirika.
Kuwongolera njira:
The PCBA kupanga ndondomeko amafuna kulamulira okhwima kuonetsetsa khalidwe la msonkhano ndi soldering.Izi zikuphatikiza kukhathamiritsa njira yopangira, kuwongolera mawonekedwe a kutentha, kugwiritsa ntchito momveka bwino kwa flux, ndi zina zambiri kuti zitsimikizire mtundu wa soldering ndi kudalirika kwa kulumikizana.
Kuyesa kogwira ntchito:
Kuyesa kokwanira kwa PCBA ndikofunikira kuti mutsimikizire mtundu wazinthu.Izi zikuphatikiza kuyesa kosasunthika, kuyesa kwamphamvu, kuyesa zachilengedwe, ndi zina zambiri kutsimikizira momwe PCBA ikuyendera komanso kudalirika.
Kutsata:
Zida ndi njira zomwe zimagwira ntchito popanga PCBA ziyenera kutsatiridwa kuti zitha kufufuzidwa ndikuwunika ngati kuli kofunikira.Izi zimathandizanso kuonetsetsa kuti malonda ali abwino komanso otetezeka.
Kuphatikiza pa mfundo zomwe zili pamwambazi, malingana ndi zosowa za mankhwala enieni a drone, PCBA ingafunikirenso kutsata miyezo ndi ndondomeko zina zamakampani, monga ISO 9001 dongosolo loyang'anira khalidwe, UL chitetezo certification, etc. Choncho, popanga miyezo ya khalidwe la PCBA. , m'pofunika kuphatikiza zofunika mankhwala, mfundo makampani ndi zofunika kasitomala kuonetsetsa kuti ntchito ndi khalidwe la PCBA kufika mlingo wabwino kwambiri.
Goldfinger PCB (Printed Circuit Board) ndi gulu lapadera ladera lomwe lili ndi zolumikizira kapena zolumikizira zolumikizira zida zina zamagetsi kapena zida.Zotsatirazi ndi njira ndi njira zodzitetezera pakupanga PCB ya chala chagolide: Kupanga ndi masanjidwe: Malinga ndi zofunikira zazinthu ndi kutsimikizika kwachindunji, gwiritsani ntchito pulogalamu yaukadaulo ya PCB yopanga ndi masanjidwe a Golden Finger PCB.Onetsetsani kuti zolumikizira zili bwino, zokwanira bwino, ndipo tsatirani makonzedwe a board ndi zofunika.
Kupanga kwa PCB: Tumizani fayilo ya PCB ya chala chagolide kwa wopanga PCB kuti apange.Kuganizira kumaphatikizapo kusankha mtundu woyenera wa zinthu (nthawi zambiri zimakhala zamtundu wapamwamba wa fiberglass), makulidwe a bolodi ndi kuchuluka kwa zigawo, ndikuwonetsetsa kuti wopangayo atha kupereka ntchito zapamwamba kwambiri.
Makina osindikizira a board: Pakupanga kwa PCB, njira zingapo zosinthira zimafunikira pa PCB, kuphatikiza kujambula zithunzi, etching, kubowola, ndi zotchingira zamkuwa.Mukamachita izi, ndikofunikira kuwonetsetsa kulondola kwa makina kuti muwonetsetse kukula ndi kutha kwa zala zagolide.
Kupanga chala chagolide: Pogwiritsa ntchito njira ndi zida zapadera, zida zoyendetsera (nthawi zambiri zitsulo) zimakutidwa pamwamba pa cholumikizira chala chagolide kuti chiwonjezeke.Panthawiyi, kutentha, nthawi ndi makulidwe a zokutira ziyenera kuyendetsedwa mosamalitsa kuti zitsimikizidwe kuti chala chagolide chili ndi ubwino ndi kudalirika.
kuwotcherera ndi kuphatikiza: kuwotcherera ndi kusonkhanitsa zida zina zamagetsi kapena zida ndi PCB yagolide.Panthawiyi, chisamaliro chiyenera kuchitidwa kuti agwiritse ntchito njira zoyenera zogulitsira ndi zipangizo kuti zitsimikizire kuti kugwirizana kuli bwino komanso kukhazikika.
Kuyesa ndi Kuwongolera Ubwino: Chitani mayeso athunthu komanso abwino pa PCB ya chala chagolide chomwe chasonkhanitsidwa kuti muwonetsetse kuti ikukwaniritsa zofunikira zamapangidwe ndi zomwe mukufuna.Pa nthawi yomweyo, kukhazikitsa dongosolo kulamulira khalidwe kuchita kulamulira okhwima khalidwe pa ulalo aliyense kupanga kusintha khalidwe ndi kudalirika kwa Golden chala PCB.
Pakupanga chala chagolide cha PCB, mfundo zotsatirazi ziyenera kutsatiridwa: Kulondola kwa miyeso ndi kulolerana kwapang'onopang'ono.Onetsetsani kudalirika kwaukadaulo wowotcherera ndi zida.Golide makulidwe a chala ndi kumaliza pamwamba.Sungani ndikuyeretsa cholumikizira nthawi zonse kuti muwonetsetse kuti chikugwirizana bwino.Njira zodzitchinjiriza panthawi yonyamula ndi kunyamula kuti mupewe kuwonongeka kapena kupunduka.Zomwe zili pamwambazi ndizomwe zimachitika komanso njira zodzitetezera pakupanga PCB chala chagolide.Pazochita zinazake, tikulimbikitsidwa kuchita kukonzekera ndi kuwongolera mwatsatanetsatane malinga ndi zofunikira zamalonda ndi malingaliro a wopanga.
