Ngati GeneralX-ray makinaVuto la kuwotcherera kwenikweni silingawunikidwe, mutha kugwiritsa ntchito inki yofiira ndi gawo kuti mupeze vuto?Koma ngati kutentha kapenareflow uvunikuwotcherera, PCBA processing pambuyo mayeso ndi anapambana, ndiye inki wofiira ndi kagawo mayeso adzakhala zothandiza?Ngati kasitomala afunsa kuti atenge bolodi labwino kuti achitenso, kodi tingawone kuti ndilo vuto la ndondomeko?
Q1: Nthawi zambiri, ngati kuwotcherera onyenga mbali sanali BGA akhoza kuwonedwa ndi maso, chifukwa solder wa kuwotcherera zabodza adzapanga chodziwikiratu kuwotcherera chilema, amene mosavuta kudziwika pansi chikhalidwe soldering yachibadwa.
Kuchokera pofotokozera funsoli, titha kuganiza kuti wofunsayo amayenera kukumana ndi zowotcherera za BGA kapena IC.Kujambula kwa 3DX-Ray kungagwiritsidwe ntchito kuzindikira kuwotcherera zabodza mu SMT SMT processing.Ichinso ndi chida chachikulu chothandiza komanso njira yowunikira kuwotcherera zigawo za BGA/IC, zomwe mosakayikira zimatsimikiziridwa ndi opanga PCBA ambiri.
Koma ngati mpirawo wathyoledwa kapena mtundu wa mpirawo sunali wabwinobwino, uyenera kuwunikiridwa pogwiritsa ntchito inki yofiyira ndi kuyesa kagawo, chifukwa izi sizidziwika ndi X-ray.
Q2: Ngati vuto la BGA silinatsimikizidwe, solder phala ndi reflow kuwotcherera ng'anjo kachiwiri, amene akhoza kubisa vuto lenileni mfundo.Kuonjezera apo, vuto lina ndilokuti gwero la mfundo zabwino lidzawonongedwa, kotero sizikutsimikiziridwa kuti tikhoza kuyang'ana mfundo zoipa zenizeni.
BGA kulephera ayenera choyamba kuthetsa mavuto khalidwe la malata palokha, ndi zina ziyenera kutsimikiziridwa ngati mavuto kuwotcherera mawonekedwe kapena kusintha kutentha.Maulalo osiyanasiyana adzatulutsa mfundo zosiyanasiyana zachilendo.Ndipo kuwotcherera koyipa kwa BGA sikungokhala vuto.
Ngati tikufunadi kusanthula, tikulimbikitsidwa kuti titulutse chidutswa cha zinthu zolakwika kuti tizindikire mozungulira, kutsimikizira ndi zolakwika za ulalo uliwonse, kuti titsimikizire ngati tikukumana ndi vuto lamtunduwu, ndikuthetsa moyenerera.
Zhejiang NeoDen Technology Co., LTD., yomwe idakhazikitsidwa mu 2010, ndi katswiri wopanga makina opangira ma SMT ndi malo, uvuni wa reflow, makina osindikizira a stencil, chingwe chopangira SMT ndi Zida zina za SMT.Aluso komanso akatswiri othandizira achingerezi&akatswiri a ntchito, kuwonetsetsa kuyankha mwachangu mkati mwa maola 8, yankho limapereka mkati mwa maola 24.Wapadera pakati pa opanga onse aku China omwe adalembetsa ndikuvomereza CE ndi TUV NORD.
Imelo: info@neoden.com
Tel:+ 86 18167133317
Nthawi yotumiza: Sep-30-2021