Flex PCB Gold Fingers: Dhizaini uye Kugadzira
Zvigunwe zvegoridhe zveFlex PCB zvigunwe zvegoridhe zvakaputirwa zvinogadzira kubatana kwemagetsi kunodzokororwa pakati pedunhu rinochinjika nechinobatanidza charo. Kuvimbika kwazvo kunoenderana ne geometry yekubatana, kupedzisa kwenzvimbo, dhizaini yekuomesa, bevel, uye zvidzoro zvekugadzira zvinoshandiswa kuchengetedza nzvimbo yekubatana.
Gwaro iri rinotsanangura magadzirirwo nesarudzo dzekugadzira dzinobatsira vatengi nemainjiniya kusarudza minwe yegoridhe yePCB yakasimba inochinjika kuti iiswe kakawanda, kurongedza kwakabatana, uye kutamiswa kwechiratidzo kwakasimba.
Zviri mukati
- Chii chinonzi Flex PCB Gold Fingers?
- Zvinodiwa Zvikuru Pakugadzira
- Kupedzisa Kwepamusoro uye Kuputira
- Kudzora Kugadzira kweGold Fingers
- Kuongorora uye Kuvimbika
- Kushanda neHighleap Electronics
Chii chinonzi Flex PCB Gold Fingers?
Zvigunwe zvegoridhe zvinoonekwa semapedhi ekufambisa magetsi akarongwa pamucheto wedunhu. Pamasekete anochinjika, anowanzo batana neZIF, makadhi-edge, kana zvinobatanidza zvinogadziriswa. Nzvimbo yegoridhe inodzivirira oxidation uye inopa mukana wekubatana wakasimba kana patani yemhangura, nzvimbo yepad, uye zvinodiwa zveconnector zvakarongedzwa.
Izwi iri rinotsanangura nzvimbo yekubata, kwete kupedzisa kwekushongedza kwakajairika. Rudzi rweplating inodiwa uye ukobvu hunofanirwa kusarudzwa kubva padanho rebasa rekubatanidza, simba rekubata, nharaunda, uye zvinodiwa nemutengi.
Zvinodiwa Zvikuru Pakugadzira
Tanga nekudhirowa kweconnector: pad pitch, upamhi hwecontact, insertion direction, keep-out zones, uye board-edge tolerance ndiyo inosarudza contact pattern. Strifener inowanzodiwa kuseri kwenzvimbo yecontact kuti pave nehukobvu uye kuomarara kunodiwa neconnector.
- Chengeta chifukidziro chesolder, chifukidziro, uye miganhu yemhangura yakavhurika iri kure nenzira yekubata.
- Tsanangura nzvimbo pakati pemapedhi uye kureba kweminwe kubva pachinobatanidza mating pane mutemo wenguva dzose.
- Taura zvinodiwa nechamfer kana bevel apo dhizaini yeconnector inoda kuiswa negwara.
Kupedzisa Kwepamusoro uye Kuputira
Kune vanhu vanobatana vanosangana kakawanda, goridhe rakaoma pamusoro penickel barrier yakakodzera inowanzo sarudzwa nekuti yakagadzirirwa kuramba kupfeka. ENIG inogona kukodzera mapedhi anosonerwa, asi haifanirwe kufungidzirwa kuti inotsiva kupedzisa kwekubatana kwakayerwa.
Ipa rudzi rwegoridhe runodiwa, ukobvu, uye nzvimbo yakaputirwa muzvinyorwa zvekugadzira. Izvi zvinobvumira mugadziri kusarudza maitiro akadzorwa uye kudzivirira kuisa kupedzisa kusina kukodzera kudunhu rese reflex.
Kudzora Kugadzira kweGold Fingers
Zvigunwe zvegoridhe zvinovimbika zvinoda mifananidzo yakachena, kucheneswa kwakarongeka, kutariswa kwemucheto nemazvo, uye dziviriro kubva mukukuvadzwa. Nzvimbo yekusangana inofanira kuramba isina zvigunwe, mavanga, masara, uye kuvharwa kwejira.
Pamberi pekugadzirwa, ongororo yeDFM inofanira kusimbisa hukama huripo pakati pezvinhu zvemhangura, flex outline, stiffener, uye connector limits. Izvi zvinoderedza shanduko dziri kunonoka dzinokonzerwa nekushivirirana kwemucheto kana kukakavadzana kwekukora kwehukobvu.
Kuongorora uye Kuvimbika
Kuongorora kunowanzo ratidza upamhi hweminwe, pitch, edge profile, plate coverage, mamiriro ekushongedza, uye kusavapo kwema shorts kana kusvibiswa. Kuongororwa kwemagetsi kunosimbisa kuti flex circuit yakapedzwa ine kuenderera mberi kwayo uye kuparadzaniswa isati yatanga kuungana.
Pazvigadzirwa zvinoda simba rakawanda, zvinodiwa kuti munhu azvigamuchire zvinofanira kutsanangura miganhu yezvishongedzo uye chero kunamatira kunodiwa, kutenderera kwekuisa, kana kusimbiswa kwezvakatipoteredza nesystem yekupedzisira yekubatanidza.
Kushanda neHighleap Electronics
Highleap Electronics inogona kuongorora data re flex PCB, zvinodiwa ne connector, uye ruzivo rwekurongedza zvinhu zvisati zvagadzirwa. Pakeji yakajeka yekudhirowa ine contact finish, stiffener, uye zvinodiwa zvekuongorora inobatsira kurongeka kwecircuit yakapedzwa neinterface inotarisirwa kusangana.
Kuti muwane ongororo yezvekugadzirwa kwezvinhu, kumbirai mutengo wePCB une mafaira eGerber, kudhirowa, kuunganidzwa, uye ruzivo rwekubatanidza.
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Nzira yekuwana sei quote yePCBs
Rega timhanyire DFM/DFA ongororo yako uye tidzokere kwauri neshumo.
Unogona kurodha mafaera ako zvakachengeteka kuburikidza newebhusaiti yedu.
Isu tinoda ruzivo rwunotevera kuti tikupe iwe quote:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
Pamusoro pekugadzira PCB, isu tinopa huwandu hwakakwana hwemagetsi masevhisi, anosanganisira PCB dhizaini, PCBA (Yakadhindwa Circuit Board Assembly), uye turnkey mhinduro. Kunyangwe iwe uchida rubatsiro neprototyping, dhizaini yekusimbisa, kutsvagisa chikamu, kana kugadzirwa kwakawanda, isu tinopa yekupedzisira-kusvika-kumagumo rutsigiro kuti uve nechokwadi chekubudirira kweprojekiti yako. Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.
