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Imikhiqizo Izigaba
    Imikhiqizo efakiwe
    01
    I-Rigid Flex Printed Circuit Boards
    I-Rigid Flex Printed Circuit Boards
    I-Rigid Flex Printed Circuit Boards
    I-Rigid Flex Printed Circuit Boards

    I-Rigid Flex Printed Circuit Boards

    I-Flexible PCB isetshenziswe kabanzi emakethe futhi isiwumkhiqizo obaluleke kakhulu embonini yezogesi. Ingakwazi ukuzivumelanisa nezinhlelo zokusebenza ezihlukahlukene zama-PCB aguquguqukayo, njengamadivayisi agqokekayo, izitho zokwenziwa, amathuluzi ezokwelapha, amamojula e-RFID, njll. I-PCB eguquguqukayo eqinile ithatha indawo ye-PCB eqinile, eyenziwe ngezinto ze-PCB kodwa enezici ezigotshwayo. Inhlanganisela ye-PCB eqinile futhi eguquguqukayo isetshenziselwa kakhulu omakhalekhukhwini nemikhiqizo egqokekayo. Womabili ama-PCB avumelana nezimo futhi aqinile ahlinzeka ngemiklamo eqinile enokuvumelana nezimo okwengeziwe ukuhambisa noma ukunyakazisa izingxenye zomkhiqizo.


    Ama-PCB aqinile aguquguqukayo angagotshwa, agoqwe, noma agoqwe, bese ahlanganiswe emikhiqizweni ehlukahlukene. Banikeza ukusebenziseka kalula, ukuguquguquka, nokuhamba kwamadivayisi aphathekayo. Kubandakanya amakhadi okunweba namabhethri kumakhompyutha aphathekayo noma amakhompuyutha edeskithophu. I-PCB eguquguquka kancane ingagotshwa noma igotshwe, kodwa ayiguquguquki njengebhodi elihlanganisiwe eliguquguqukayo. Futhi ayisisombululo esisebenzayo sedivayisi ephathekayo ngoba ayidingi ukuxhumeka okuqinile ezindaweni ezinethrafikhi ephezulu yabahamba ngezinyawo, njengoba ingagoba ngaphandle kokuphuka noma ukuhlukana. Lokhu okuthunyelwe kwebhulogi kuzongena ekusetshenzisweni okuhlukahlukene kwe-PCB eguquguqukayo eqinile kanye nomklamo we-PCB oguquguquka kancane.

      Xhumana nathi
      imininingwane yomkhiqizo

      isicelo somkhiqizo

      Izinhlelo zokusebenza ezijwayelekile zenhlanganisela eqinile ye-PCB ne-semi flexible PCB design

      Izinsimbi zokuthwebula zezokwelapha

      Izinhlelo zokusebenza zezokwelapha zidinga inani elikhulu lama-PCB avumelana nezimo. Ama-PCB aguquguquka kancane asetshenziswa kumishini yezokwelapha njengama-endoscopes nezinye izinsimbi zokucabanga. I-endoscope iyipayipi elinesibani kwelinye icala kanye nelensi ngakolunye uhlangothi. Ifake emzimbeni ukuze ubuke ukwakheka kwangaphakathi noma wenze izinqubo ezifana ne-tissue biopsy, ukudonswa kwamanzi okunqwabelana, ukususwa kwezinto zangaphandle, nokuvulwa kwemigudu emincane (njengomminzo). Ama-PCB aguquguquka kancane anezinzuzo zokusebenza okuhle kukagesi nezindleko eziphansi. I-PCB eguquguquka kancane ingagoba ibe yisimo oyifunayo, iyenze ilungele lolu hlelo lokusebenza.

      Ama-PCB avumelana nezimo aphinde abe nezinye izinhlelo zokusebenza emkhakheni wezokwelapha. Ngokwesibonelo:
      Ibhodi lesifunda sokuvikela inaliti yokujova (ETC)
      Ibhodi lesifunda lokulawula izinga lokushisa kwedivayisi yezokwelapha
      Ibhodi lesifunda lesifunda sokuqapha umfutho wegazi eliphathwayo

      Izicelo Zezimoto

      Amabhodi wesekethe aphrintiwe kalula (ama-SFPB) asetshenziswa ezinhlelweni zezimoto ezinamazinga okushisa aphezulu kanye nokudlidliza. Izifunda eziguquguqukayo zinikeza ukusebenza okuhle kakhulu ngaphansi kwezimo zokushisa eziphakeme futhi ziqinisekisa ukuthi amabhodi wesifunda awaphuli ngenxa yokushaqeka kwemishini noma ukudlidliza. Zenziwe ngezinto eziqinile ze-FR-4 zengilazi epoxy resin futhi zakhiwe ngezingqimba ezengeziwe ze-copper foil ezinhlangothini zombili ze-substrate ukuze zihlangabezane nezidingo zezinhlelo zokusebenza eziningi.
      Isici esiyinhloko samabhodi wesekethe aphrintiwe kancane kancane ukuguquguquka kwawo, okuwenza afanelekele kakhulu izinhlelo zokusebenza zezimoto ezibandakanya amazinga okushisa aphezulu, njengamayunithi okulawula edijithali (DCUs), amamojula okulawula ngogesi (ECM), njll. Lawa mabhodi angakwazi ukumelana namazinga okushisa afika ku-150 ° C ngaphandle kokulimala noma ukuguqulwa.

      Indiza

      Ngokukhula kwesidingo se-miniaturization kanye nokwehliswa kwesisindo, ukusetshenziswa kwama-PCB aqinile avumelana nezimo wezinhlelo zokusebenza ze-aerospace kwenyukile. Inhlanganisela yama-PCB aqinile futhi aguquguqukayo njengamadivayisi axhumayo kuyisixazululo esisebenzayo esinganciphisa isisindo, usayizi, nokusetshenziswa kwamandla ngenkathi kuthuthukisa ukwethembeka.
      I-PCB eguquguqukayo eqinile isetshenziswe ezinhlelweni ezahlukahlukene ze-aerospace, njengezindiza, ezokuxhumana, nezinhlelo zempi. Kuzinhlelo zokusebenza ze-avionics, ama-PCB ahlanganisiwe aqinile asetshenziswa njengezixhumi phakathi kwamabhodi esekethe aphrintiwe (ama-PCB) nezinye izingxenye ezifana nezintambo, amaswishi, noma izibonisi. Zisiza ukunciphisa inani lezixhumi ezidingekayo kuma-PCB, ngaleyo ndlela zisize ukwehlisa isisindo sohlelo. Ziphinde zithuthukise ukuthembeka ngokunciphisa inani lezingxenye ezixhunyiwe.

      Imishini egqokekayo

      Amadivayisi agqokekayo aya ngokuya aduma, ngamawashi ahlakaniphile nezilandeleli zokufaneleka ziyizibonelo ezidume kakhulu. Imishini egqokekayo ivamise ukuba yizinto ezincane ezisetshenziswa yibhethri ezigqokwa emzimbeni. Inhlanganisela yama-PCB aqinile naguquguqukayo kanye nama-PCB avumelana nezimo asetshenziswa kumadivayisi agqokekayo. Ama-PCB aqinile futhi aguquguqukayo avame kakhulu kuma-smartwatches, kuyilapho ama-PCB avumelana nezimo avame kakhulu kubalandeleli bokufaneleka. Lokhu kungenxa yokuthi aqinile futhi avumelana nezimo angakwazi ukumelana namandla okugoba, okubalulekile kuma-smartwatches adinga ukuthi akwazi ukumelana nomthelela lapho eshayisana nezinto, kuyilapho i-semi flexible ifaneleka kakhulu kumadivayisi agqokekayo adinga ukwazi ukugoba nomzimba.

      Ama-Smartphones namalaptop

      Ama-PCB avumelana nezimo ngokuvamile asetshenziselwa izinhlelo zokusebenza lapho ama-PCB adinga ukugotshwa kodwa angagobi. Isibonelo, amabhodi esekethe avumelana nezimo ngokuvamile asetshenziselwa ukubonisa amasistimu we-smartphone namathebulethi aguquguqukayo asezingeni eliphezulu. Kulawa madivayisi, ungqimba oluncane lwebhodi eliguquguqukayo elincane lufakwe ngqo ngemuva kwemonitha. Lokhu kuvumela isibonisi ukuthi sigobe kodwa singanqamuki lapho sigoqiwe noma sigotshwa. Amapuleti aguquguqukayo angasetshenziswa futhi ezimeni lapho kungadingeki ukuguquguquka okukhulu. Isibonelo, angasetshenziswa ngemuva kwamadivayisi anamaphaneli angaphambili aqinile - njengama-laptops amaningi nama-monitor.

      Izinsiza zezemidlalo

      Inzuzo enkulu yokusebenzisa ama-PCB aqinile futhi aguquguqukayo kumadivayisi emidlalo ukuthi angavimbela kangcono ukulimala komthelela wemishini. Lokhu kungenxa yokuthi anezendlalelo ezimbalwa kunamabhodi esekethe aqinile ajwayelekile, okuwenza ukuthi atholakale kalula kumandla angaphandle anamandla afana nemithelela noma ukuwa. Izendlalelo eziku-PCB eqinile futhi eguquguqukayo nazo zimelana kakhulu nokugoba, okusho ukuthi uma uwisa idivayisi, izomelana nokucindezela okukhulu kunama-PCB aqinile endabuko. Isibonelo, ama-consoles wegeyimu adinga ukugoba njalo, futhi inhlanganisela yama-PCB aqinile futhi aguquguqukayo angagoba kalula noma agoqe ngaphandle kokuphuka noma ukuqhekeka ngesikhathi sokusetshenziswa.

      Umugqa ongezansi

      Ngenxa yezici nezici zawo ezithile, ama-PCB aqinile futhi aguquguquka kancane angase athole amaphuzu aphezulu kunozakwabo emikhakheni eminingi. Ngenxa yemisebenzi yabo efanayo, baqhudelana kanzima namanye ama-PCB atholakalayo, banikeze abasebenzisi bokugcina ukukhetha okonga kakhulu. Lezi zinhlelo zokusebenza ngezinye izikhathi zihlobene, futhi ezinye azikho kunoma yisiphi isigaba esithile. Ungakwazi ukuklama ukuthi iyiphi ngokuvumelana nezidingo zakho ezithile kanye nezidingo. Uma ungathanda ukufunda okwengeziwe mayelana nama-PCB ahlanganisiwe aguquguqukayo, i-Borui Circuit incoma ukuthi ubhekisele kumhlahlandlela wethu ophelele ngalesi sihloko.

      imingcele yomkhiqizo

      Isici

      Imininingwane yezobuchwepheshe ye-AREX

      Inani lezendlalelo

      Izendlalelo ezi-1 - 12, ezinezingqimba ezi-1 - 2 zokuqhuba endaweni egobayo.

      Amaphuzu avelele ezobuchwepheshe

      Inqubo isebenzisa umzila olawulwayo wokujula we-FR-4 ukuze uzuze isigaba esiguquguqukayo / esigobayo ngaphakathi kwe-FR-4 eqinile ngokwesiko. Ifanele ukusebenza okumile kuphela - ukugoba ngokuvamile nje ukufakwa. Isixazululo sezindleko eziphansi kwezinye izinhlelo zokusebenza eziqondile kakhulu ze-“flex-to-fit”.

      Ukusebenza kokugoba

      50 x imijikelezo yokugoba engu-0° – 90° – 0°

      Bend izici

      5mm irediyasi / i-engeli yokugoba enkulu engu-90°

      Izinto zokwakha

      I-FR-4 ekhethekile yezinhlelo zokusebenza eziguqukayo ezimile

      Izisindo zethusi (ziqediwe)

      35μm

      Ithrekhi negebe elincane

      0.075mm / 0.075mm

      Ubukhulu be-PCB

      1.00mm – 2.00mm

      Ukujiya kwe-PCB esigabeni esiguqukayo

      0.25mm ± 0.05mm

      Ubukhulu obukhulu bobukhulu

      538mm x 610mm

      Ukuqedwa kobuso kuyatholakala

      I-HASL (SnPb), i-LF HASL (SnNiCu), i-OSP, i-ENIG, ithini lokucwiliswa, isiliva lokucwiliswa, igolide le-Electrolytic, iminwe yegolide

      Ubuncane bokuprakthiza komshini

      0.20mm

      Ubuncane be-laser drill

      0.10mm ejwayelekile, 0.075mm ethuthukisiwe