Ungawavimba kanjani amabhodi wesifunda aqinile-flex ukuthi angagobi futhi aphuke

Amabhodi esekethe e-Rigid-flex aya ngokuya ethandwa embonini ye-elekthronikhi ngenxa yezakhiwo zawo eziguquguqukayo kanye nekhono lokumelana nezicelo eziyinkimbinkimbi.Amabhodi akhiwa ngenhlanganisela yezinto eziguquguqukayo neziqinile, ezivumela ukuthi azivumelanise nezimo ezingajwayelekile kuyilapho enikeza ukuzinza nokuqina.Kodwa-ke, njenganoma iyiphi ingxenye ye-elekthronikhi, amabhodi esekethe aqinile angagoba futhi aphuke uma kungenziwa izinyathelo zokuphepha ezifanele.Kulokhu okuthunyelwe kwebhulogi, sizoxoxa ngamasu asebenzayo okuvimbela lawa mabhodi ukuthi angagobi futhi aphuke.

1. Khetha impahla efanele

Ukukhethwa kwezinto kungathinta kakhulu amandla nokuguquguquka kwebhodi lesifunda.Lapho uklama amabhodi wesifunda aqinile-flex, izinto eziguquguqukayo eziphezulu namandla emishini kufanele zikhethwe.Bheka izinto ezine-coefficient ephansi ye-thermal expansion (CTE), okusho ukuthi ziyakhula futhi zincipha njengoba izinga lokushisa lishintsha.Ngaphezu kwalokho, izinto ezisetshenziswayo ezinamandla amakhulu okuqina kanye nezinga lokushisa eliphakeme lokuguqula ingilazi (Tg) liyathandwa.Kubalulekile ukuthintana nomkhiqizi wakho noma umphakeli wakho ukuze uthole izinketho ezingcono kakhulu zempahla yohlelo lwakho lokusebenza oluthile.

2. Lungiselela umklamo

Umklamo olungiselelwe ubalulekile ukuze kuqinisekiswe ukwethembeka nokuqina kwamabhodi wesekethe aguquguqukayo.Cabangela izici ezifana nokubekwa kwengxenye, ukulandelela umzila, nokuqinisa.Ukubeka izingxenye ezinzima ezingxenyeni eziqinile zebhodi kungasiza ukusabalalisa isisindo ngokulinganayo futhi kunciphise ukucindezeleka ezindaweni eziguquguqukayo.Futhi, dweba amathrekhi akho ngokucophelela ukuze ugweme ukugoba okubukhali noma ubunzima obuningi.Sebenzisa i-teardrop noma amakhona ayindilinga esikhundleni sama-engeli angu-90-degree ukuze unciphise ukugxila kwengcindezi.Qinisekisa izindawo ezibuthakathaka ngezendlalelo ezengeziwe zethusi noma izinto zokunamathela ukuze ukwandise ukuguquguquka nokuvimbela ukuqhekeka.

3. Lawula irediyasi yokugoba

Irediyasi egobayo iyipharamitha eyinhloko enquma ukuthi ibhodi lesifunda eliqinile eligobayo lingagoba ngaphandle kokulimala.Kubalulekile ukuchaza irediyasi yokugoba efanelekile nengokoqobo ngesikhathi sesigaba sokuklama.Irediyasi egobileyo encane kakhulu ingase ibangele ibhodi ukuthi liqhekeke noma liphuke, kuyilapho irediyasi enkulu kakhulu ingase ibangele ubunzima obuningi engxenyeni eguqukayo.I-radius yokugoba efanele izoncika ezintweni ezithile ezisetshenzisiwe kanye nomklamo jikelele webhodi lesifunda.Sicela uxhumane nomkhiqizi wakho ukuze uqinisekise ukuthi irediyasi yokugoba ekhethiwe ingaphakathi kwemikhawulo enconyiwe.

4. Nciphisa ukucindezeleka ngesikhathi somhlangano

Ngesikhathi sokuhlanganiswa, ukuhlanganisa nokuphatha izingxenye kungadala ukucindezeleka okungathinta ukwethembeka kwebhodi.Ukuze unciphise lokhu kucindezeleka, khetha izingxenye ze-surface mount technology (SMT) ngoba zibeka ingcindezi encane ebhodini lesifunda kunezingxenye ze- through-hole.Qondanisa kahle izingxenye futhi uqinisekise ukuthi ukushisa okukhiqizwa ngesikhathi se-solder akubangeli ukucindezeleka okushisayo ngokweqile ebhodini.Ukusebenzisa izinqubo zokuhlanganisa ezizenzakalelayo kusetshenziswa okokusebenza okunembayo kungasiza ekunciphiseni amaphutha omuntu nokuqinisekisa ikhwalithi yokuhlanganisa engaguquki.

5. Ukucatshangelwa kwemvelo

Izici zemvelo nazo zingaba nomthelela omkhulu ekugobeni nasekuphuleni amabhodi esekethe aqinile.Ukushintsha kwezinga lokushisa, umswakama, nokushaqeka kwemishini konke kungathinta ukwethembeka kwalawa mabhodi.Kubalulekile ukwenza ukuhlola nokuhlaziya kwemvelo okuphelele ukuze kuqondwe ukulinganiselwa kanye namandla omklamo webhodi lesifunda elithile.Lapho ukhetha izinto zokwakha futhi uklama ibhodi lesifunda sakho, cabangela izici ezifana nokuhamba ngebhayisikili okushisayo, ukumelana nokudlidliza, nokumuncwa komswakama.Sebenzisa izinyathelo zokuvikela ezifana nama-conformal coatings noma ama-sealant ukuze uvikele amabhodi wesekethe kumswakama, uthuli, nokunye ukungcola.

Ngokufigqiwe

Ukuvimbela amabhodi esekethe aqinile-aguquguqukayo ukuthi angagobi futhi aphuke kudinga inhlanganisela yokukhethwa kwezinto ngokucophelela, ukwakheka okulungiselelwe, ukulawulwa kwe-bend radii, amasu okuhlanganisa alungile, nokucatshangelwa kwemvelo.Ngokusebenzisa lawa maqhinga, ungathuthukisa ukuqina nokuthembeka kukonke kwebhodi lakho, uqinisekise ukusebenza okuphezulu ngisho nasezinhlelweni ezidingeka kakhulu.Hlala njalo usebenzisana nabakhiqizi abanolwazi nabahlinzeki-mpahla ukuze usebenzise ubuchwepheshe babo nesiqondiso kuyo yonke inqubo yokuklama nokukhiqiza.