Intshayelelo Intshayelelo
Ibhodi yesekethe eguquguqukayo (FPC), ekwabizwa ngokuba yiBhodi yeSekethe eguquguqukayo, iBhodi yePakethi eguquguqukayo, ubunzima obuncinci, ukugoba okukhulu, ukugoba kunye nezinye iimpawu ezintle zintle. Nangona kunjalo, ukuhlolwa komgangatho wasekhaya kwi-FPC ikakhulu kuxhomekeke kuvavanyo olubonakalayo lwe-master, eyindleko ephezulu kunye nokusebenza kakuhle. Ngophuhliso olukhawulezileyo lweshishini le-elektroniki, uyilo lwebhodi yesekethe luya lulunga nangakumbi kwaye lungabi lungaphezulu kokufunyanwa kwezandla.
Isekethe eguquguqukayo (i-FPC) yitekhnoloji ephuhliswe li-United States kuphuhliso lwetekhnoloji ye-rocket yendawo ngeminyaka yee-1970. Sisiphaluka esiprintiweyo ngokungqinelana okuphezulu kunye nokuguquguquka okugqwesileyo okwenziwe ngefilimu ye-polyester okanye i-polyomimide njengendawo. Ngokufaka uyilo lwesekethe kwiphepha leplastiki eliguqulweyo, inani elikhulu lezinto ezichanekileyo zifakwe kwindawo emxinwa kwaye encinci. Ngaloo ndlela senza isekethe eguquguqukayo eyaguquguqukayo. Esi sekethe sinokugoba kwaye sisongelwe apho, ubunzima bokukhanya, ubungakanani obuncinci, ukubekwa kobushushu obufanelekileyo, ukufakelwa ngokulula, ukwaphula itekhnoloji yonxibelelwano lwemveli. Kwimo yesekethe eguquguqukayo, izixhobo eziququzelweyo ziyifilimu efakwe ifilimu, umqhubi wesifundo kunye nearhente ye-bit.
Izinto zecandelo 1, ifilimu
Ifilimu yokuthambisa ifilimu i-School yesekethe, kwaye iBondhestive Bill i-foil yobhedu ukuya kwi-suble. Ngoyilo oluninzi, luye lwabhalwa kwi-larner engaphakathi. Zikwasetyenziswa njengesigqubuthelo esikhuselayo sokufaka isiphaluka esivela eluthulini kunye nokufuma, kunye nokunciphisa uxinzelelo ngexesha lokubuyela, i-foil yobhedu yenza ungqimba.
In some flexible circuits, rigid components formed by aluminum or stainless steel are used, which can provide dimensional stability, provide physical support for the placement of components and wires, and release stress. Ukunamathela kukubopha kwenxalenye ye-rigrafid kwisekethe eguqukayo. Ukongeza, enye into ebonakalayo ngamanye amaxesha isetyenziswa kwiisekethe eziguqukayo, oluyinto yokubambelela, eyenziwa ngokudibana kwamacala amabini efilimu enomtsalane. Imiphetha elinamathela iziseko zokukhusela okusingqongileyo, kunye nokukwazi ukuphelisa ifilimu enye ecekeceke, kunye nokukwazi ukwenza i-bonds ezininzi ezinamaqhekeza amaninzi.
Zininzi iindlela zokufaka iifilimu zefilimu, kodwa ezona ziqhelekileyo zisetyenziswa yi-polymimide kunye nezixhobo zePolysi. Phantse i-80% yazo zonke iifilimu zase-United States zisebenzisa izixhobo zefilimu, kwaye malunga ne-20% isebenzisa izixhobo zefilimu zePolysister. Izixhobo ze-pollimide zinomda ovuthayo, ubukhulu bejometri ozinzileyo kwaye zinamandla amakhulu obushushu, i-Polythyylenetehreph amaqondo obushushu. I-polyeester inendawo yokunyibilika engama-250 ° C kunye neqondo lokushisa leglasi Kusetyenziswa amaqondo obushushu asezantsi, babonisa ubuqili. Nangona kunjalo, zilungele ukusetyenziswa kwiimveliso ezifana neefowuni kunye nabanye ezingafunekiyo ekuqinisekisweni kweemeko ezinzima. Ifilimu yefilimu idla ngokudityaniswa ne-polylimide okanye i-acrylic onefutha, i-polyester factorives idityaniswa ngokubanzi kunye ne-polyester. Inzuzo yokudibanisa kunye nento eneempawu ezifanayo zinokuba nozinzo oluyekiweyo emva kwelding eyomileyo okanye emva kwemijikelezo emininzi emitshayo. Ezinye iipropathi ezibalulekileyo kwi-adhenstorings zisezantsi zokulala, ukunyangwa okuphezulu, ubushushu beglasi ephezulu kunye nokuthathwa komswakama.
2. Umqhubi
I-foil ye-Copper ilungele ukusetyenziswa kwiisekethe eziguqukayo, zinokubakho (i-ed), okanye iplate. I-foil yobhedu enamafutha anemigangatho yombane inomgangatho obekiweyo kwelinye icala, ngelixa umphezulu kwelinye icala uyarhabaxa kwaye uphosile. Sisixhobo esiguquguqukayo esinokwenziwa kububanzi obuninzi kunye nobubanzi, kunye necala elibekiweyo le-idper yobhedu e-Edper edla ngokufowunwa ngokukodwa ukuba baphucule amandla awo akhethekileyo. Ukongeza kuguquko lwayo, i-foil yobhedu ineempawu ezinzima kwaye zigudileyo, ezilungele izicelo ezifuna ukugoba okuguqukayo.
I-3. Ukunamathela
Ukongeza kokusetyenziswa kwifilimu yokufaka i-insulation kwi-on ezibonakalayo, ukunamathela kunokusetyenziswa njengesixhobo sokugubungela, njengokukhuselaka okukhuselekileyo, kunye nokusikhusela. Umahluko ophambili phakathi kobu buxoki bobabini kwisicelo esisetyenzisiweyo, apho i-choddding ibotshwe kwifilimu yokufaka i-inshurensi yenzekile isekelo eyakhiweyo. Itekhnoloji yokuprinta esetyenziselwa ukuthoba imbeko. Ayizizo zonke iitshabalalisi eziqukethe, kwaye imiphetha ngaphandle kwe-adhesves zikhokelela kwisekethe elincinci kunye nokuguquguquka okukhulu. Xa kuthelekiswa nesakhiwo esiselula ngokusekwe ekuthambekeni, kungcono ukuqhubela phambili kwengqondo. Ngenxa yobuncinci besekethe eguquguqukayo, kwaye ngenxa yokupheliswa kwesahluko senkohliso, ngaloo ndlela siphucule ukwenziwa kwengqondo, kunokusetyenziswa kwindawo yokusebenza apho kusenziwa isaphethi esitshatileyo kwisekelo esibuhlungu.
Unyango lweNtramo
Kwinkqubo yemveliso, ukwenzela ukuthintela isiphaluka esivulekileyo kwaye sibambe kakhulu isivuno okanye sinciphise ukuqhuba iingxaki zokufezekisa iibhodi zesekethe eziguqukayo, impatho yangaphambi kokuba isebenze.
Unyango lwangaphambi konyango, zintathu iinkalo ezifuna ukujongana nazo, kwaye ezi zinto zintathu zigqitywe ziinjineli. Eyokuqala luvavanyo lweBhodi yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi yeFPC, ikakhulu kukuvavanya ukuba iBhodi ye-FPC yomthengi ingaveliswa, nokuba iBhodi yeNkampani inokuhlangabezana neemfuno zeBhodi yomthengi kunye neendleko zeyunithi; Ukuba uvavanyo lweprojekthi ludluliselwa, inyathelo elilandelayo kukulungiselela izixhobo ngokukhawuleza ukuze ufezekise izinto eziluhlaza kwikhonkco ngalinye lemveliso. Okokugqibela, injineli kufuneka: I-CAD yoMthengi yeCAD, idatha yomnxeba ye-Gerber kunye namanye amaxwebhu obunjineli kufuneka ihambelane necandelo lemveliso, i-Mphathiswa Wemveliso, ukuthengwa kwenkqubo kunye namanye amasebe angena kwinkqubo yemveliso yesiqhelo.
Inkqubo yemveliso
Inkqubo yepaneli ezimbini
Ukuvula → Ukuntywila → PTH Inyathelo lombane
Inkqubo yepaneli enye
Ukuvula → Ukuqhuba → Ukuncamathela ifilimu eyomileyo → Ukuguqulwa
