Inteko ya SMT PCB ni iki?
Inteko ya SMT PCB nuburyo buryo ibikoresho byamashanyarazi bishyirwa hejuru yububiko bwumuzingo wacapwe.Iremera ibice gushirwa kumurongo hejuru ya PCB.Iri koranabuhanga rifasha kugabanya ibice.
Ubuso bwa tekinoroji yubuso mubyukuri nuburyo bukoreshwa cyane.Kubwibyo, ikoreshwa ryayo ni ryagutse cyane.Nka tekinoroji yububiko bwa tekinoroji ikubiyemo ibintu byinshi kandi byinshi bya elegitoronike mu mwanya muto, ibikoresho byinshi muri iki gihe bifashisha tekinoroji yo hejuru.Mugihe rero miniaturisation igenda irushaho kuba ingenzi, akamaro ka tekinoroji ya SMT irigaragaza.
PCBFuture ifite uburambe bwimyaka irenga 10 munteko ya SMT PCB.Binyuze mu buryo bwikora bwo guteranya SMT, imbaho zumuzunguruko zirashobora kwemeza imikorere myiza mubisabwa bigoye.
Ni ubuhe buryo bwo guterana kwa SMT PCB?
Inzira yo gukoresha SMT mugukora ibikoresho bya PCB ikubiyemo gukoresha imashini zikoresha mu guteranya ibikoresho bya elegitoroniki.Iyi mashini ishyira ibyo bintu ku kibaho cy’umuzunguruko, ariko mbere yibyo, dosiye ya PCB igomba kugenzurwa kugirango hemezwe ko nta kibazo bafite ku bijyanye n’imikorere n’imikorere yicyo gikoresho.Nyuma yo kwemeza ko ibintu byose bitunganye, inzira yo guterana kwa SMT PCB ntabwo igarukira gusa kugurisha no gushyira ibintu cyangwa ibice kuri PCB.Ibikorwa bikurikira bikurikira nabyo bigomba gukurikizwa.
1. Koresha paste
Intambwe yambere mugihe uteranije akanama ka SMT PCB ni ugukoresha paste yo kugurisha.Iyi paste irashobora gukoreshwa kuri PCB ikoresheje tekinoroji ya ecran.Irashobora kandi gukoreshwa ukoresheje stencil ya PCB ikozwe muri dosiye isa na CAD.Ukeneye gusa guca stencile ukoresheje laser hanyuma ugashyiraho paste yo kugurisha kubice uzagurisha ibice.Gusaba kugurisha ibicuruzwa bigomba gukorwa ahantu hakonje.Umaze kurangiza gusaba, urashobora gutegereza igihe runaka cyo guterana.
2. Kugenzura paste yawe yagurishijwe
Nyuma yo kugurisha paste ikoreshwa ku kibaho, intambwe ikurikira ni iyo guhora uyigenzura ukoresheje tekinoroji yo kugenzura.Iyi nzira irakomeye, cyane cyane iyo isesengura aho paste yagurishijwe, ingano ya paste yagurishijwe yakoreshejwe, nibindi bintu byibanze.
3. Kwemeza inzira
Mugihe mugihe PCB yawe ikoresha ibice bya SMT kumpande zombi, hazakenerwa gutekereza gusubiramo inzira imwe yo kwemeza kuruhande.uzashobora gukurikirana igihe cyiza cyo kwerekana ibicuruzwa byagurishijwe mubushyuhe bwicyumba hano.Nigihe iyo ikibaho cyumuzunguruko cyiteguye guterana.Ibigize bizakomeza kuba byiteguye uruganda rutaha.
4. Ibikoresho byo guterana
Ibi ahanini bivuga kuri BOM (Umushinga wibikoresho) ikoreshwa na CM mugusesengura amakuru.Ibi byorohereza iterambere ryibikoresho bya BOM.
5. Kubika ibikoresho hamwe nibintu
Koresha barcode kugirango uyikure mububiko hanyuma uyishyire mubikoresho byo guterana.Iyo ibice byuzuye byuzuye mubikoresho, bajyanwa mumashini yo gutoranya no gushyira imashini yitwa tekinoroji yububiko.
6. Gutegura ibice byo gushyira
Igikoresho cyo gutoranya-ahantu gikoreshwa hano kugirango ufate buri kintu cyose cyo guterana.Imashini ikoresha kandi karitsiye izana urufunguzo rwihariye rujyanye nibikoresho bya BOM.Imashini yagenewe kubwira igice karitsiye ifata.
Niki inteko ya SMT PCB ishobora gutanga?
SMT yacapishijwe imbaho zumuzingi zifite intera nini yinyungu.Icyingenzi mubyiza kuri SMT nubunini buto nuburemere bworoshye.Mubyongeyeho, izindi nyungu za SMT zirimo:
1. Umusaruro wihuse: imbaho zumuzunguruko zirashobora guterana nta gucukura, bivuze ko umusaruro wihuta cyane.
2. Umuvuduko mwinshi wumuzunguruko: mubyukuri, iyi nimwe mumpamvu nyamukuru zatumye SMT ihinduka ikoranabuhanga ryo guhitamo uyumunsi.
3. Gutangiza inteko: irashobora kumenya automatike nibyiza byayo byinshi.
4. Igiciro: Igiciro cyibice bito mubusanzwe kiri munsi yicyicaro cyu mwobo.
5. Ubucucike: Bemerera ibice byinshi gushyirwa kumpande zombi zicapiro ryumuzunguruko wa SMT.
6. Shushanya ibintu byoroshye: binyuze mu mwobo hamwe no gukora SMT ibice bishobora guhuzwa kugirango bitange imikorere ikomeye.
7. Kunoza imikorere: Ihuza rya SMT ryizewe cyane, bityo inama irashobora kunoza imikorere.
Kuki uhitamo serivisi yo guteranya SMT PCB?
PCBFuture yashinzwe muri 2009, kandi dufite imyaka irenga icumi mu nteko ya SMT PCB.Twiyemeje kuzuza ibyo abakiriya bacu bakeneye mu nganda zinyuranye mu bijyanye n’ubuziranenge, gutanga, gukoresha neza no gukemura PCB.Tanga kandi serivisi yihariye.Duteganya PCB kuri bije yawe no kubika umwanya wawe kugirango ubone isoko.
1. Amasaha 24 kumurongo.
2. Serivise yihutirwa yamasaha 12 kuri prototype ya PCB.
3. Ibiciro byoroshye kandi birushanwe.
4. Ikizamini cyimikorere ukurikije ibyo umukiriya asabwa.
5. Itsinda ryacu ryumwuga kandi ryizewe ryorohereza gushiraho cyangwa gukemura ibibazo.Ibi nibyo dushaka guhaza abakiriya bacu.Dutanga urutonde rwuzuye rwa serivisi kuva igishushanyo mbonera kugeza ibikoresho byarangiye kubibaho byacapwe.Twama nantaryo twishimiye kuguha serivise zo murwego rwa mbere.
6. Uburambe bwimyaka 10 mubice bya elegitoroniki bigura.
7. Turatanga PCB yawe muburyo butaziguye kandi vuba nyuma yo kurangiza uruganda.
8. Uruganda rwizewe rwa SMT rufite imirongo 8 ya SMT, ibizamini byimikorere 100%, umusaruro wa prototype, igisubizo-cyiza.
9. Dufite ibikoresho byikoranabuhanga bigezweho kugirango tumenye neza ko dutanga ibicuruzwa byiza.Dufite kandi ibikoresho byuzuye kugirango tuguhe serivise yo guteranya SMT itwara ibibazo byose kure yawe.
Gahunda yo guteranya SMT ihindura inzira yo gukora PCB ikayijyana murwego rukurikira.Ubu ni tekinoroji ihendutse, ikora neza kandi yizewe yo gukora PCBs.Gusa ikintu giteganijwe mugihe kizaza birumvikana ko kuzamura tekinoroji ya SMT PCB yose kuko ntabwo ari inzira yoroshye.Amakuru meza nuko no muri iki gihe, ushobora kubona imbaho zizewe za PCB ku giciro cyiza.Nubwo bimeze bityo ariko, birakwiye ko ubaza injeniyeri wizewe cyangwa uwabikoze hamwe nibikoresho byiza hamwe nuburambe kugirango uhuze ibyifuzo byubuyobozi.Kugirango ubashe gusobanukirwa nuwabikoze neza, urashobora guhora utekereza gukoresha ibikoresho bigezweho, ibikoresho byo murwego rwa mbere, ibiciro bihendutse, nababikora batanga mugihe.
Intego ya PCBFuture nuguha inganda serivise zizewe zo guhimba PCB hamwe na serivise ziteranijwe kuva prototype kugeza kumusaruro muburyo buhendutse.Intego yacu ni ugufasha buri mukoresha kuba indashyikirwa, imyitozo itandukanye ishobora kwizerwa kuzana ibitekerezo bishya, bigezweho byubuhanga bwo kwihanganira imirimo iyo ari yo yose, ibibazo, n'ikoranabuhanga.
Niba ufite ikibazo cyangwa ibibazo, wumve nezasales@pcbfuture.com, tuzagusubiza ASAP.
FQA:
Gukoresha paste
Gushyira ibice
Kugurisha imbaho hamwe nuburyo bwo kugaruka
Nibyo, guhuza byombi kugurisha intoki hamwe no kugurisha byikora birashobora gukoreshwa.
Nukuri, inteko zacu za PCB ziyobowe kubuntu.
Turashobora guteranya kimwe kandi gifite impande ebyiri SMT yacapishijwe imbaho zumuzingo wubwoko bukurikira:
Gr Ball Grid Array (BGA)
Ÿ Ultra-Nziza Ball Grid Array (uBGA)
Pack Quad Flat Pack Nta-Isonga (QFN)
Pack Package ya Quad Flat (QFP)
Urucacagu Ntoya Yuzuzanya (SOIC)
Car Chip Carrier Chip Carrier (PLCC)
Age Amapaki-kuri-Package (PoP)
Yego, turabikora.
Igikoresho cyo hejuru (SMD) cyerekanwa nkibikoresho bya elegitoronike bishyirwa ku kibaho cyacapwe.Ibinyuranye, tekinoroji yubuso (SMT) ijyanye nuburyo bukoreshwa mugushira ibikoresho bya elegitoronike kuri PCBs.
Nibyo, dufite ibikoresho byuzuye kugirango dukemure ubwoko ubwo aribwo bwose bwihariye bwa SMT prototype ibisabwa.
Ibizamini byacu byo kwipimisha kuri Surface Mount Assembly birimo:
Igenzura ryikora ryikora
Kwipimisha X-ray
Test Kwipimisha
Test Ikizamini Cyimikorere
Yego.Urashobora kutwishingikiriza kuri serivise yo guteranya SMT.
Yego, kuri ibyo birego byombi.Tuzasangira amagambo yihariye ukurikije ibyo bespoke ukeneye hanyuma duteranire hamwe SMT PCB imbaho zambaye ubusa.