Flexible Pcb Manufacturing |I-Flex Circuit Fabrication |Ukwelashwa Okungaphezulu

Ekwenziweni kwe-elekthronikhi, ukusetshenziswa kwamabhodi e-flexible printed circuit (FPC) kuya kuduma kakhulu.Ikhono le-FPC lokuvumelana nezimo eziyinkimbinkimbi kanye nokuhlinzeka ngoxhumano lokuminyana okuphezulu linikeza ukuguquguquka nokusebenza kahle okudingwa izinto zesimanje zikagesi.Kodwa-ke, ingxenye eyodwa yenqubo yokukhiqiza ye-FPC evame ukunganakwa ukuqedwa kwendawo.Lapha le bhulogi ye-Capel ihlola ukubaluleka kokuqedwa kwendawo ku-Flexible Pcb Manufacturing nokuthi kukuthinta kanjani ngokuqondile ukwethembeka nokusebenza kukonke kwalawa mabhodi.

Kungani Ukulungiselela Ubuso Kubalulekile Ekukhiqizeni I-Flex Pcb:

Ukuqedwa kobuso ekwenziweni kwe-FPC kubalulekile ngoba kufeza izinjongo ezimbalwa ezibalulekile.Okokuqala, kusiza i-soldering, iqinisekisa ukubopha okufanele kanye nokuxhumana okunamandla kagesi phakathi kwezingxenye.Okwesibili, isebenza njengesendlalelo esivikelayo semikhondo ye-conductive, ivimbele ukuthi i-oxidation kanye nokucekelwa phansi kwemvelo.Ukwelashwa kwendawo kubizwa ngokuthi “ukwelashwa okungaphezulu” noma “ukunamathela” futhi kudlala indima ebalulekile ekuthuthukiseni impilo yesevisi nokusebenza kwe-FPC.

Uhlobo Lokwelapha Okungaphezulu Ekwenziweni Kwesekethe ye-Flex:

Izinhlobonhlobo zokwelapha ezingaphezulu zisetshenziswa ekwenziweni kwe-FPC, ngakunye kunezinzuzo ezihlukile kanye nezicelo ezifanele.Ezinye izinketho ezijwayelekile zokwelashwa kwendawo zihlanganisa:

1. Igolide lokucwiliswa (ENIG):Le nqubo ibandakanya ukucwiliswa kwe-FPC ku-electrolyte yegolide ukuze yakhe ungqimba oluncane lwegolide ngaphezulu.I-ENIG isetshenziswa kabanzi ngenxa yokuthengiswa kwayo okuhle kakhulu, ukuqhutshwa kukagesi kanye nokumelana ne-oxidation.

2. I-Electroplating:I-Electroplating iwukumboza ingaphezulu le-FPC ngongqimba oluncane lwezinsimbi ezihlukahlukene, njenge-tin, nickel noma isiliva.Le ndlela ikhethwa ngenxa yezindleko zayo eziphansi, ukuthengiswa okuphezulu, nokumelana nokugqwala okuhle.

3. I-Organic Solderability Preservative (OSP):I-OSP iyindlela yokwelapha engabizi kakhulu ehlanganisa imikhondo yethusi ngongqimba oluncane lwezinto eziphilayo ukuze ivikeleke ekufakweni kwe-oxidation.Ngenkathi i-OSP inokuthengiselana okuhle, inokuphila kweshelufu okufushane uma kuqhathaniswa nezinye izindlela zokwelapha ezingaphezulu.

4. Igolide lokucwiliswa kwe-nickel elingenawo ugesi (ENIG):I-ENIG ihlanganisa izinzuzo zezendlalelo ze-nickel nezegolide ukuze zinikeze ukuthengiswa okuhle kakhulu, ukuqhutshwa kukagesi kanye nokumelana nokugqwala.Isetshenziswa kakhulu ezinhlelweni ezidinga ukuthembeka okuphezulu nobuqotho besignali.

Umthelela Wokukhetha Ukwelapha Okungaphezulu Ekukhiqizeni I-Pcb Eguquguqukayo:

Ukukhethwa kokwelashwa okungaphezulu kuthinta ngqo ukwethembeka nokusebenza kwe-FPC.Indlela ngayinye yokwelapha inezinzuzo zayo kanye nemikhawulo, ngakho-ke ukhetho olufanele kakhulu kufanele lukhethwe ngokucophelela.Izinto ezifana nesicelo esihlosiwe, indawo yokusebenza, izidingo zokuthengiselana, kanye nokucatshangelwa kwezomnotho kufanele kucatshangelwe ngesikhathi senqubo yokukhetha ukuqedwa kwendawo.

Ukwethenjelwa nokusebenza okuthuthukisiwe Kwamabhodi Esifunda Aphrintiwe Avumelanayo:

Ukwelashwa kwendawo efanele kungathuthukisa ukwethembeka nokusebenza kwe-FPC ngezindlela ezimbalwa.Ukunamathela okuhle phakathi kwe-solder ne-FPC surface kuqinisekisa ukuthi izingxenye zihlala zinamathele ngokuqinile ngisho nangaphansi kwezimo ezinzima.Lokhu kusiza ukuvimbela ukuqhekeka okuhlangene kwe-solder noma ukwehluleka, ukunciphisa amathuba okuxhumana okuphakathi noma amasekhethi avulekile.

Ukwelashwa okungaphezulu futhi kuvikela imikhondo yethusi kusuka ku-oxidation, iqinisekisa ubuqotho bezindlela zokuqhuba.I-oxidation idala ukumelana okukhulayo, okuthinta isignali nokudluliswa kwamandla.Ngokusebenzisa izendlalelo ezivikelayo, ama-FPC angamelana nezimo zemvelo ezinzima ngaphandle kokuphazamisa ukusebenza kukagesi kukonke.

Ngaphezu kwalokho, ukwelashwa okufanele kwangaphandle kusiza kakhulu ukuqinisekisa ukuzinza nokuqina kwesikhathi eside kwama-FPC.Ukwelashwa okukhethiwe kufanele kukwazi ukumelana nokuhamba ngamabhayisikili ashisayo, umswakama, kanye nokuchayeka kwamakhemikhali, okuvumela i-FPC ukuthi isebenze ngokuthembekile ukuphila kwayo konke okulindelekile.
Kuyaqapheleka ukuthi emkhakheni we-Flexible Pcb Manufacturing, ukwelashwa kwendawo kudlala indima ebalulekile ekuthuthukiseni ukuthengiselana, ukuqinisekisa ukunamathela okufanele, kanye nokuvikela iminonjana eguquguqukayo ekungcolisweni kwe-oksijini nasekucekeleni phansi kwemvelo. Ukukhetha kanye nekhwalithi yokwelashwa okungaphezulu kuthinta ngqo ukuthembeka nokusebenza kukonke kwe-PCB.

Abakhiqizi bebhodi le-pcb abaguquguqukayo abakwaCapel bakhetha ngokucophelela indlela yokulungiswa kwendawo efaneleke kakhulu ngokusekelwe ezicini ezihlukahlukene ezifana nezidingo zohlelo lokusebenza, izimo zemvelo, nokucatshangelwa kwezomnotho.Ngokutshala imali ekuphathweni okufanelekile kwendawo, abakhiqizi be-FPC i-Capel bangakhuphula isikhathi sokuphila nokusebenza kwemikhiqizo yabo, ekugcineni bakhulise ukwaneliseka kwamakhasimende futhi banike amandla amadivaysi e-elekthronikhi aphumelelayo.