nkhani

Mipangidwe Yozungulira imatanthauzidwa mu chipinda chachikulu chaukhondo ndi chachikasu.Chipinda choyera kuti mutsimikizire kuti palibe fumbi lomwe limalowa pamwamba kuti mupewe mabwalo aafupi.Pambuyo pokhala aukhondo, mapanelo azikutidwa ndi filimu/inki ya UV komanso kuwala kwachikasu m'chipindamo sikungakhudze filimu/inkiyo.Makamera a CCD amagwiritsidwa ntchito panthawi yopaka.Kenako nyali za UV zimayatsidwa ndi masekondi 1 mpaka 20 kutengera njira yowonetsera chithunzi cha photoresist.Mapulaniwo ndi ma polima ndipo ali okonzeka kupangidwa.

Kunja kwa chipinda chachikasu kumatsatira kuyang'anitsitsa khalidwe ndi etching.Etching ndiye gawo lofunikira pakujambula.Gululo latsukidwa ndi yankho la alkaline lomwe limasungunula malo osadziwika a photoresist poyera mkuwa womwe uli wosafunika.Mkuwa wosatetezedwa umachotsedwa ndiye.Chitsanzo chamkuwa chomwe tikufuna chimatetezedwa ndi kukana kolimba ndipo kumatanthauzidwa.tikhoza kuwona chithunzi chamkati chamkati kumapeto kwa sitepe iyi.Pambuyo pa etching, filimu ya photoresist idzachotsedwa kwathunthu.

Automatic Optical Inspection (AOI) ikhala sitepe ina yofunika kwambiri pamapudi osindikizira ambiri a PCB amkati chifukwa zovuta zonse zomwe zimachitika pamatanthauzidwe ake sangathetsedwe pambuyo polumikizana ndi zigawo.Mapanelo onse amadutsa pamakina a Automatic Optical Inspection.Makinawo amasanthula gululo, kulandira chithunzi cha digito cha mawonekedwe okhazikika ndikuchifananiza ndi mawonekedwe omwe adapangidwa panthawi ya PCB yokonzekera kupanga kutengera kapangidwe koyambirira kuchokera pafayilo ya GERBER.Kusagwirizana kulikonse kapena zolakwika zomwe zapezeka zimaperekedwa kwa katswiri kuti aunike.

Monga gawo lathunthu lothandizira mayankho a PCB omwe ali ndi zaka zopitilira 15, PCB ShinTech imatha kupereka mitundu yosiyanasiyana ya ma board a PCB, ndi msonkhano wa PCB pansi padenga limodzi.Titha kugwira ntchito nanu kupanga ma multilayer, HDI, mkuwa wolemera komanso wosinthika, wosasunthika, ndi zina zambiri.Timakhala ndi ma PCB okwera mtengo kwambiri amakulitsa magwiridwe antchito azinthu zanu.

Chonde tumizani kufunsa kwanu kapena pempho la mtengo wamtengo wapatali kwa ifesales@pcbshintech.comkuti mulumikizane ndi m'modzi wa oyimira athu ogulitsa omwe ali ndi chidziwitso chamakampani kuti akuthandizeni kupeza malingaliro anu kuti mugulitse.

Ngati muli ndi mafunso kapena mukufuna zina zambiri, omasuka kutiimbira foni+ 86-13430714229kapenaLumikizanani nafepa www.pcbshintech.com.

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