Kodi Pick and Place Machine ndi Chiyani?

Ndi chiyanimakina opangira ndi kukonza?

Makina osankha ndi malo ndiye chida chofunikira komanso chovuta kwambiri pakupanga kwa SMT, chomwe chimagwiritsidwa ntchito kumangiriza zigawo ndi liwiro lalikulu komanso mwatsatanetsatane kwambiri.Tsopano makina osankha ndi malo apangidwa kuchokera ku makina othamanga otsika kwambiri a SMT kupita ku optical centeringmakina a SMT, ndi ntchito zambiri, flexible kugwirizana modular chitukuko.M'mizere yopanga ma SMT, imakhala ndi makina operekera kapena chosindikizira cha solder paste kuti ikhazikitse bwino zida zapa PCB pad posuntha mutu wa phiri.Colloquially, ndi makina omata zida zamagetsi za pin chip ku board board.

Sankhani ndi kuika makina ntchito mfundo

Makina osankha okha ndi malo amawongoleredwa ndi makompyuta ndipo ndi chida cholondola kwambiri chophatikiza magetsi, magetsi ndi gasi.Amapangidwa makamaka ndi rack, PCB kufala ndi katundu wonyamula bungwe, galimoto dongosolo, udindo ndi centering dongosolo, okwera mutu, wodyetsa, dongosolo kuwala chizindikiritso, sensa ndi dongosolo kulamulira kompyuta.Kupyolera mu kuyamwa, kusuntha, kuika ndi kuyika ntchito, zigawo za SMD zikhoza kukhazikitsidwa mwamsanga.

Kodi mungasankhe ndikuyika solder yamakina?

Makina osankha ndi malo sangathe kuwotcherera.

NeDen imapereka mpweya wotentha waukadauloreflow uvuni.Amatulutsa mphamvu ya kutentha kudzera mu kayendedwe ka laminar ya mpweya wotentha.Chotenthetsera ndi chotenthetsera chimagwiritsidwa ntchito kuti mpweya wa ng'anjo udzuke ndikuzungulira nthawi zonse.Ma welds amatenthedwa ndi mpweya wotentha mu ng'anjo, kuti azindikire kuwotcherera.The hot air reflow uvuni ng'anjo ali ndi makhalidwe yunifolomu Kutentha ndi kutentha khola.Sikophweka kuwongolera kusiyana kwa kutentha pakati pa kumtunda ndi kumunsi kwa PCB ndi kutentha kwa ng'anjo pamtunda wa ng'anjo, choncho nthawi zambiri sagwiritsidwa ntchito payekha.Kuyambira zaka za m'ma 1990, ndikukula kwa ntchito ya SMT ndikuwonjezeranso pang'ono kwa zigawo, opanga zida zopangira zida kuti apititse patsogolo kugawa kwa chotenthetsera, kufalikira kwa mpweya, ndi kuchuluka kwa kutentha kwa 8, 10, kuti apititse patsogolo kuwongolera bwino. wa ng'anjo kutentha kugawa gawo lililonse n'zosavuta kuti malamulo abwino a kutentha pamapindikira.Zowotcherera ng'anjo yowotcherera yotenthetsera mpweya wathunthu wasanduka zida zowotcherera za SMT pambuyo pakusintha kosalekeza komanso ungwiro.