Semi-Flex PCBs |Flex PCBs |Ni irihe tandukaniro?

Kurekura ubwisanzure bwo gushushanya hamwe nimbaho ​​zicapuwe zumuzingi Wige uburyo imbaho ​​zicapye zicapye zoroshye (PCBs) zihindura igishushanyo mbonera cya elegitoronike hamwe nubushobozi bwabo bwo kwakira imiyoboro minini ahantu hato.Sezera kumipaka yimbaho ​​zumuzunguruko zikomeye kandi wemere ibishoboka bitangwa na PCB byoroshye.PCB yoroheje, izwi kandi nka PCB yoroheje, itanga abashushanya naba injeniyeri ibyiza ntagereranywa.Mugukuraho imbogamizi zuburyo bukomeye, zitanga ubwisanzure bwo guhanga no gushushanya byoroshye.Umunsi wumunsi wo guteshuka kumikorere, nkuko PCB yoroheje ituma abashushanya ibicuruzwa bashyira imbere ubwiza nibikorwa.Abashinzwe amashanyarazi bafite amahitamo abiri yihariye mugihe cyo guhitamo PCB ishobora guhuza no kugunama ahantu: PCB zoroshye na PCBs zoroshye.Buri bwoko butanga ibintu byihariye ninyungu zijyanye nibisabwa bitandukanye nibisabwa.Reka ducukumbure itandukaniro rinini riri hagati yubwoko bubiri bwa PCB hanyuma dusuzume uburyo bwinshi bwakoreshwa mubikoresho bigezweho byamashanyarazi.

Inararibonye ibyiza bya kimwe cya kabiri cyoroshye PCB:

Menya imikorere itagereranywa yimashini icapa icapa cyoroshye (PCBs) hanyuma ujyane ibishushanyo bya elegitoronike kurwego rukurikira.Kuraho imbogamizi za PCB zisanzwe zoroshye kandi wemere ikoranabuhanga rigezweho rya PCBs yoroheje.Niki gitandukanya igice cyoroshye PCBs itandukanye na PCB ihindagurika ni imiterere yabo yateye imbere.Bitandukanye na PCB yoroheje, ikorerwa kuri firime ya polymer yoroheje, igice cyoroshye PCBs igera kurwego rushya rwo kwihangana no kwihangana.Muguhuza uburyo bushya bwumuzunguruko muburyo bukomeye kandi bugashimangirwa nibikoresho bitwara hamwe nuburinzi bwo kurinda, izi mbaho ​​zihuza ibyiza byisi.Igishushanyo mbonera cyimpinduramatwara ntigishobora guhinduka gusa ahubwo ininangira ntagereranywa, ituma inama y'ubutegetsi yunama kandi igakoreshwa byoroshye nta kibazo cyangiritse.Fungura ibihangano byawe kandi ukoreshe ibishoboka bitagira ingano bitangwa na PC-PC yoroheje.Kuzamura ibicuruzwa byawe hamwe nibikorwa hamwe nimbaho ​​zumuzunguruko zijyanye nuburyo ubwo aribwo bwose mugihe ukomeza urwego rwo hejuru rwo kwizerwa no kuramba.Ejo hazaza h'ubuhanga bwa elegitoronike ubu - ube uwambere kwibonera ibyiza bya kimwe cya kabiri cyoroshye PCBs.
Kumenyekanisha umukino uhindura igice-cyoroshye PCB - guhuza neza guhuza no guhinduka.Bitandukanye na PCBs zikomeye, ubu buhanga bugezweho butuma ihindagurika ahantu hagenwe neza, igakora imikorere myiza kandi yizewe.Semi-flexible PCBs irashobora kugororwa neza kandi igahinduka kugirango uhuze imiterere nu mpande zawe, bityo rero wibonere ibishoboka bitagira iherezo.Infographic ikurikira irerekana muburyo budasanzwe iyi PCB idasanzwe.Shakisha ahazaza h'ibishushanyo na injeniyeri hamwe n'ubushobozi butagereranywa bwa PC-PC yoroheje.

Kumenyekanisha impinduramatwara igice cyoroheje PCB - nibyiza kubashaka kuringaniza hagati yo guhinduka no gutuza.Igice cyoroshye cya PCBs gikomeza kumera nkibisanzwe PCBs ariko bitanga ubukana bwiyongera kubice byagenwe byoroshye.Dukoresha tekinoroji igezweho nka "kugenzura uburebure bwimbitse" cyangwa "gusya" kugirango dukore neza kugirango tunanure neza ibikoresho bya FR4, bigatuma byoroha kandi byoroshye.Ikigeretse kuri ibyo, kuvura kwacu kwemeza ko igice cyoroshye kirindwa gucikamo ibice, bigatuma habaho kunama nta bwisanzure.Inararibonye nziza zisi zombi hamwe nudukino twahinduye igice-cyoroshye PCBs, cyagenewe kurenza ibyo witeze.

Wige uburyo bushya bwo guhanga udushya kuri PCBs ukoresheje interineti yoroheje-laminates.Hamwe na ultra-thin laminates ifite uburebure bwa milimetero 0.005 gusa, twahinduye inzira kugirango ihuze neza na porogaramu igoramye.Kubyongeweho kuramba no guhinduka turasaba gukoresha RA (umuzingo wa annealed) umuringa wumuringa, watoranijwe byumwihariko kugirango urwanye gucika kandi utange ibintu byoroshye guhinduka.Inararibonye urwego rukurikiraho kwizerwa no gukora hamwe na PCBs yacu isumba iyindi.

Wifashishe ibice byacu byoroheje kandi byoroshye PCBs kugirango uhuze ibyifuzo byawe.Wibire muburyo butandukanye bwa kimwe cya kabiri cyoroshye PCBs yagenewe gutanga imikorere itagereranywa.Bitandukanye na PCBs zoroshye zishobora kwihanganira imigozi itabarika itarangiritse, igice cyoroshye PCBs gifite ubushobozi buke bwo kugonda.Kwunama inshuro nyinshi birashobora gutera gucika cyangwa kumeneka, bigatuma biba byiza mugushiraho kugorora.Nubwo bimeze bityo, igice kinini cyoroshye gishobora kwihanganira kugoreka kwinshi kubwo kwishyiriraho impungenge no kubungabunga ejo hazaza.Gusa menya neza ko PCB itagoramye cyane kugirango ugabanye ingaruka zose zishobora kwangirika.Inararibonye murwego rwo hejuru rwo kwizerwa no kwizerwa hamwe na reta yacu igezweho-yoroheje PCBs.

Menya inyungu zidashira zitangwa na PCBs yimpinduramatwara igice cyoroshye, cyakozwe kubakiriya bacu.

Nubushobozi bwayo buhebuje bwo kubika umwanya, PCBs irashobora guhinduka byoroshye kubidukikije bigoye, nkibibaho bya flex.Ntukunamye kandi uyobore izo mbaho ​​mugihe cyo kwishyiriraho kugirango byoroshye kwakira imbaho ​​nini ahantu hagufi.Humura, igice cyoroshye cya PCBs cyakozwe hamwe nubwizerwe butajegajega kugirango ibishushanyo byawe bikore neza.Inararibonye ihuriro ryibanze ryokuzigama umwanya hamwe no kwizerwa ntarengwa hamwe na top-y-umurongo-igice-cyoroshye PCBs.
Menya neza ubuziranenge mugihe ugumye kuri bije hamwe na PCBs yateye imbere.Sezera kumafaranga azamuka cyane ajyanye nimbaho ​​zumuzunguruko zoroshye, kuko PCBs yacu yoroheje irashobora gutanga ikiguzi kinini cyo kuzigama kizagufasha kumwenyura kugeza kuri banki.Uribaza uburyo twagera kubintu byoroshye guhinduka tudakoresheje amafaranga menshi?Mugabanye ubushishozi kugabanya umubyimba wibikoresho bya FR4 dukoresheje ubuhanga bwacu bugenzurwa nubuhanga bwimbitse bwo gusya, dukora igice cyoroshye cyibibaho ku giciro gito cyane.Ntibikenewe ko uhangayikishwa no gutesha agaciro imikorere, haba - igice cyoroshye cya PCBs cyemeza igihe kirekire kandi cyizewe.Mugihe twunvise ko ubushobozi bwo kugonda PCB bworoshye bushobora kuba ingenzi mubihe bimwe na bimwe, kubakoresha ibicuruzwa byitondewe nkawe, birumvikana ko dukoresha PCBs zihenze cyane-PCBs igihe cyose bishoboka.Ongera igishushanyo cyawe, wongere ikiguzi cyo kuzigama kandi wiganje hamwe nibisubizo byoroshye bya PCB ibisubizo byoroshye.

Ba umuhanga mugushushanya iterambere ryizewe kandi ryizewe ryoroshye-PCBs hamwe nubuyobozi bwuzuye.

Turabizi ko gukora PCBs zujuje ubuziranenge, ziramba zirashobora guhinduka nkigikorwa kitoroshye, ariko ntugire ikibazo!Turi hano kugirango tuyobore inzira kandi tuguhe ubumenyi bwimbere mubikorwa byiza.Amategeko yacu yageragejwe azagufasha kwemeza ko igishushanyo cyawe kitujuje gusa ahubwo kirenze amahame yinganda kugirango akomere kandi yizewe.Waba uri injeniyeri w'amashanyarazi w'inararibonye cyangwa hobbyist mushya, kuzirikana aya mategeko rusange bizoroshya igishushanyo mbonera cya PCB cyoroshye kandi kukuyobora kubitsinzi.Ntukemure kwikinisha - fungura ubushobozi bwuzuye bwibishushanyo byawe kandi utsinde isoko hamwe nabayobozi bacu basabwe ninzobere.

Itegeko rimwe ryingenzi kuruta ayandi yose: igice cyoroshye cyubuyobozi kigomba gukomeza icyerekezo gihoraho cyindege ya X cyangwa Y.Gufata ibyago byo kubaka ikibaho gifite flex mu cyerekezo cya X na Y kizana igiciro kinini kuko bisaba izindi ntambwe zo gukora.Mugukurikiza iri hame ryibanze, urashobora kuzigama amafaranga no koroshya umusaruro, ukemeza ko PCB zawe zidahinduka gusa ahubwo zikoresha amafaranga menshi.Ntugahungabanye ubuziranenge cyangwa ngo usenye banki - komeza igishushanyo cyawe cyibanda ku cyerekezo kimwe cyibikorwa kugirango wongere umusaruro kandi ugabanye amafaranga.Abakiriya bawe bazishimira imikorere nigiciro cyibikoresho byawe byakozwe neza.

Mwisi yisi ishimishije yuburyo bworoshye bwa PCB igishushanyo, gushyira umwobo ibice ni urufunguzo rwo gutsinda.Igisobanuro kigomba gukomeza kandi itegeko rimwe rya zahabu rigomba gukurikizwa: leave byibura milimetero imwe yo gukuraho hagati yibice byose bigize PCB hamwe na flex agace.Ukurikije iki gitabo cyubwenge, uzabona inyungu nyinshi.Urashobora kwemeza ko PCB yawe ikomeza guhinduka, kugabanya ibyago byo kwangirika cyangwa gutsindwa.Byongeye kandi, iyi ntera yitonze itanga uburyo bwo gukora no guteranya neza, bikagutwara igihe nubutunzi.Ntureke rero igishushanyo cyawe kigufi - shyiramo iri tegeko ngenderwaho hanyuma ukore igice cyoroshye PCB idakora neza, ariko kandi ishimisha abakiriya bawe igihe kirekire kandi ikora neza.

Witondere, bakundwa bashushanya!Nibyingenzi gutegura ingamba zuburyo bwo kugera kumurongo umwe wo gusya utanga ibikoresho bya FR4 byoroheje neza kubice bya flex.Inzira nyinshi ninshingano ziteye akaga kandi zirashobora gushiraho imiyoboro idakomeye ishobora gutera ibibazo mugihe wunamye ikibaho mugihe cyo kwishyiriraho cyangwa kubungabunga.Uburyo bushya bwo guhanga udushya butanga ibisubizo kandi bidasubirwaho, bikuraho impungenge zose kandi bitanga uburambe butagira impungenge.Wizere ubuhanga bwacu kugirango utange igishushanyo-cyambere cyemeza imikorere kandi yoroshye.

Menya igisubizo cyiza kubuyobozi bwumuzunguruko ukeneye - igice cyoroshye PCBs!

Yashizweho kuri scenarios aho kugonda bisabwa gusa mugushiraho no kubungabunga igihe kirekire.Emera guhinduka kwabo muri porogaramu aho umwanya uri hejuru.Ariko, niba igice kigoramye cyinama giteganijwe guhura ningaruka zikomeye, ntugire ikibazo!Hitamo PCB ihindagurika kandi ihindagurika ntagereranywa.Ntukemure bike mugihe cyo kwizerwa - hitamo neza umushinga wawe hamwe nibicuruzwa byacu bigezweho.

Shakisha uburyo butandukanye bushoboka bwo gukoresha PCBs zoroheje kuko zikoresha inganda kuva mumodoka kugeza ibikoresho byinganda kugeza kuri electronics z'umutekano.Hariho ibintu byinshi ugomba gusuzuma mugihe ugena icyerekezo cyiza cyumuzingi kumushinga wawe.Ugomba gutekereza umwanya uhari, urwego rwimyitwarire yashyizwe ku kibaho, imikorere yubushyuhe isabwa, kandi byanze bikunze, bije yawe.Guhitamo neza ubwoko bwa PCB ni ngombwa kugirango habeho gukora neza no gukora ibicuruzwa bitagira inenge.Kubireba byimbitse reba ubushobozi budasanzwe bwubwoko bwa PCB, wumve neza.Dushishikajwe no kugufasha buri ntambwe y'urugendo rwawe.