Indawo ephelele yokuqedela ibhodi lakho lesifunda le-FPC elinezingqimba eziyi-14

Kulokhu okuthunyelwe kwebhulogi, sizoxoxa ngokubaluleka kokwelashwa okungaphezulu kwamabhodi esekethe e-FPC anezendlalelo eziyi-14 futhi sikuqondise ekukhetheni ukwelashwa okufanele kwebhodi lakho.

Amabhodi esekethe adlala indima ebalulekile uma kuziwa ekuklameni nasekukhiqizeni imikhiqizo ye-elekthronikhi yekhwalithi ephezulu. Uma usebenzisa ibhodi lesifunda elinezingqimba eziyi-14 le-FPC, ukukhetha indawo efanele yokwelashwa kubaluleka nakakhulu. Isiphetho osikhethayo singaba nomthelela omkhulu ekusebenzeni, ukwethembeka, nokuphila isikhathi eside kwebhodi lakho lesifunda.

Kuyini ukwelashwa okungaphezulu?

Ukwelashwa okungaphezulu kubhekisela ekusetshenzisweni kwe-coat yokuvikela noma ungqimba ebusweni bebhodi lesifunda. Inhloso eyinhloko yokwelashwa kwendawo ukuthuthukisa ukusebenza nokuthembeka kwebhodi lesifunda. Ukwelapha okungaphezulu kunganikeza ukuvikeleka ezintweni zemvelo ezifana nokugqwala, i-oxidation kanye nomswakama, kuyilapho futhi kuthuthukisa ukuthengiselana ukuze kuxhunywe kangcono.

Ukubaluleka kokwelashwa okungaphezulu kwebhodi lesifunda le-FPC elinezingqimba eziyi-14

1. Ukuvikela ukugqwala:Amabhodi esekethe e-FPC anengqimba engu-14 avame ukusetshenziswa ezindaweni ezinokhahlo ezichayeke kumswakama, izinguquko zokushisa nezinto ezigqwalayo. Ukulungiswa kwendawo efanele kuvikela amabhodi esekethe ekugqwaleni, okuqinisekisa ukuphila kwawo isikhathi eside nokusebenza kwawo.

2. Thuthukisa ukuthengiselana:Ukwelashwa okungaphezulu kwebhodi lesifunda kunomthelela omkhulu ekuthengiseni kwayo. Uma inqubo yokunamathisela ingenziwanga kahle, ingaholela ekuxhumekeni okubi, ukwehluleka ngezikhathi ezithile, kanye nempilo yebhodi lesifunda elifushane. Ukwelashwa kwendawo efanele kungathuthukisa ukuthengiselana kwamabhodi esekethe e-FPC anezendlalelo eziyi-14, okuholela ekuxhumekeni okuthembeke kakhulu futhi okuhlala isikhathi eside.

3. Ukumelana nemvelo:Amabhodi esekethe aguquguqukayo, ikakhulukazi amabhodi esekethe aguquguqukayo anezingqimba eziningi, adinga ukumelana nezici ezihlukahlukene zemvelo. Ukwelapha okungaphezulu kunikeza isithiyo ngokumelene nomswakama, uthuli, amakhemikhali namazinga okushisa aphezulu, ukuvimbela ukulimala kwebhodi nokuqinisekisa ukusebenza ngaphansi kwezimo zokusebenza ezinzima.

Khetha ukuphela okuphelele

Manje njengoba usuqonda ukubaluleka kokulungiswa kwendawo, ake sihlole ezinye izinketho ezidumile ze-14-layer FPC flexible.

amabhodi wesekethe:

1. Igolide lokucwiliswa (ENIG):I-ENIG ingenye yezindlela ezivame ukusetshenziswa kakhulu zokwelashwa kwendawo yamabhodi esekethe aguquguqukayo. Ine-weldability enhle kakhulu, ukumelana nokugqwala kanye ne-flatness. I-coating yegolide yokucwiliswa iqinisekisa amalunga athembekile futhi afanayo, okwenza i-ENIG ilungele izinhlelo zokusebenza ezidinga ukulungiswa kabusha noma ukulungiswa okuningi.

2. Isivikeli se-Organic solderability (OSP):I-OSP iyindlela yokwelapha engabizi kakhulu ehlinzeka ngongqimba oluncane lwe-organic ebusweni bebhodi lesifunda. Ine-solderability enhle futhi ayihambisani nemvelo. I-OSP ilungele izinhlelo zokusebenza lapho kungadingeki imijikelezo eminingi yokushisela futhi izindleko ziwukucatshangelwa okubalulekile.

3. I-Electroless Nickel Plating Electroless Palladium Immersion Gold (ENEPIG):I-ENEPIG iyindlela yokwelapha engaphezulu ehlanganisa izendlalelo eziningi, okuhlanganisa i-nickel, i-palladium negolide. Inikeza ukumelana nokugqwala okuhle kakhulu, i-solderability kanye nokuqina kwentambo. I-ENEPIG ngokuvamile iyinketho yokuqala yezinhlelo zokusebenza lapho imijikelezo eminingi yokuhlanganisa, ukubopha izintambo, noma ukuhambisana kwezintambo zegolide kubalulekile.

Khumbula ukuthi lapho ukhetha indawo engaphezulu yebhodi yesifunda ye-FPC enezingqimba eziyi-14, kubalulekile ukucabangela izidingo ezithile zohlelo lokusebenza, izithiyo zezindleko nezinqubo zokukhiqiza.

Kafushane

Ukwelashwa kwendawo kuyisixhumanisi esibalulekile ekwakhiweni nasekukhiqizeni amabhodi esekethe e-FPC anezendlalelo eziyi-14. Ihlinzeka ngokuvikela ukugqwala, ithuthukisa ukushisela futhi ithuthukise ukumelana nemvelo. Ngokukhetha isiphetho esiphelele sebhodi lakho lesifunda, ungaqinisekisa ukusebenza kwalo, ukwethembeka nokuphila isikhathi eside, ngisho nasezinhlelweni ezidinga kakhulu. Cabangela izinketho ezifana ne-ENIG, OSP, ne-ENEPIG, futhi uthintane nochwepheshe kulo mkhakha ukuze wenze isinqumo esinolwazi. Thuthukisa ibhodi lakho lesifunda namuhla futhi uthathe izinto zakho zikagesi ziye phezulu!