Indwangu ye-PTFE ehlanganisiwe ye-fiberglass: Ukusebenza kwePCB ephezulu kakhulu

Indwangu ye-PTFE ehlanganisiwe ye-fiberglass ivele njengomguquki womdlalo emhlabeni wamabhodi wesifunda eliphakeme kakhulu (ama-PCB). Le ndaba entsha ihlanganisa izakhiwo ezihlukile ze-dielectric of polytetrafluoroethylene (PTFE) ngamandla nokuqina kwe-fiberglass, ukudala i-substrate edlula ukuvela ekufuneni izinhlelo ze-elekthronikhi. Njengemfuno yokushesha, amadivaysi e-elekthronikhi athembekile aqhubeka nokukhula, indwangu ye-PTFE Caice fiberglass isiphenduke isamba esisemqoka ekukhiqizweni kwama-PC asebenza kahle. I-dielectric yayo ephansi njalo, ukulahlekelwa okuncane kwesiginali, futhi ukuqina okuphezulu okushisayo kwenza kube yisinqumo esihle sezicelo ezisukela ekuxhumaneni ngocingo kanye ne-aerospace kumadivayisi wezokwelapha nobuchwepheshe be-5g.

Izakhiwo ezihlukile ze-PTFE Caice FebLic FICEBIC

Ukusebenza okuhlukile kwe-dielectric

Indwangu ye-PTFE ehlanganiswe ne-fiberglass igcoba izakhiwo eziphawuleka ze-dielectric, ukuyibeka ngaphandle kwezinto ezijwayelekile ze-PCB. I-dielectric yayo ephansi njalo, imvamisa isuka ku-2.1 kuya ku-2.65, inciphisa ukuhlanekezela kwesiginali kanye ne-crosstalk kumasendarifomu afudumele aphezulu. Lesi sici sibalulekile ukuze silondoloze ubuqotho besiginali kuzinhlelo zokusebenza lapho wonke ama-picosecond abala khona. Isici sokudicilela phansi okuphansi sithuthukise ukusebenza kwaso ngokunciphisa ukulahleka kwesiginali, okuvumela ukudluliselwa kwamandla okusebenza kahle kanye nokwenza ngcono ukusebenza kahle kwesekethe.

Ukuqina okushisayo nokuvumelana okubucayi

Enye yezinto zokusukuma ze -PTFE Camera Camera fielbglass indwangu ukuqina okuhlukile okuhlukile. Okuqukethwe kugcina izakhiwo zayo zikagesi nezemishini kulo lonke uhla lwamazinga okushisa, kusuka ezimeni ze-crywogenic kuya emazingeni okushisa adlula ama-250 ° C. Lokhu kuzinza kuqinisekisa ukusebenza okungaguquki ezindaweni eziyinselele, okwenza kube kuhle ngezicelo ze-aerospace kanye namasosha. Ngaphezu kwalokho, i-coefficie ephansi yendwangu yokwandisa okushisayo (i-CTE) inomthelela ekuqineni okunezinkomo okuhle kakhulu, inciphisa i-warpage futhi ilondoloze i-geometries yesekethe eqondile noma ngaphansi kwengcindezi eshisayo noma ngaphansi kwengcindezi eshisayo.

Ukumelana kwamakhemikhali kanye nomswakama okungaphelele

I-PTFE Coating idlulisela ukumelana okuphezulu kwamakhemikhali ngendwangu ye-fiberglass, ikuvikele kusuka ezinhlotsheni eziningi ze-solvents, ama-acid nezinye izinto ezilonakalisayo. Lokhu kumelana kubaluleke kakhulu ezindaweni ezinokhahlo zezimboni noma izicelo ezivezwe yizimo zamakhemikhali eziyinselele. Ngokwengeziwe, imvelo ye-htDrophobic ye-PTFE inikezela ngendwangu kakhulu ku-umswakama, ukuvikela ubuqotho bamandla kagesi we-PCB kanye nokuvimbela izingqinamba ezinjengokudilizwa noma ukucekelwa phansi kwesiginali ngenxa yomswakama.

Izicelo nezinzuzo ku-PCB ye-PCB ephezulu kakhulu

I-5g ne-telecomminication ethuthukisiwe

Ukukhishwa kwamanethiwekhi we-5G kufake izimfuno ezingakaze zibonwe kwizinto zokwenziwa ze-PCB, ezidinga ama-substrates akwazi ukuphatha ama-millimeter-wave imvamisa yokuphatha ama-millimeter-wave ngokulahleka okuncane. Indwangu ye-fiberglass ehlanganisiwe ye-PTFE ikhuphuke kule nselelo, inikeza i-dielectric ephansi ephansi futhi ephansi edingekayo ekusakazweni okusebenzayo kwesiginali kumafrikhwensi angenhla kwama-24 GHz. Ukusetshenziswa kwayo eziteshini eziyisisekelo ze-5G, amaseli amancane, kanye nemishini yezamakhasimende (i-CPE) kube nethuluzi lokuthola amanani aphezulu wedatha kanye ne-latency ephansi ethenjiswe ubuchwepheshe obuseduze ne-wireless zobuchwepheshe.

I-Aerospace ne-Elevense Electronics

Emikhakheni ye-aerospace nezokuvikela, lapho ukuthembeka nokusebenza ngaphansi kwezimo ezimbi kakhulu kubaluleke kakhulu, indwangu ye-PTFE Caice fiberglass ithole ukusetshenziswa kakhulu. Ukusuka ezinhlelweni ze-radar kanye nokuxhumana kwe-satellite kuya kwimishini yempi yempi ye-elekthronikhi, le nhlanganisela yokwaziswa kokusebenza kukagesi, ukuqina okushisayo, nokumelana nezimo ezinokhahlo kwenza kube yikhephelo elifanele. Isisindo saso esiphansi uma kuqhathaniswa nezinhlanganisela zendabuko ze-PTFE ezigcwalisiwe ze-PTFE nazo zinikela ekusebenzeni kahle kophethiloli ezihlolweni zezindiza.

I-Digital High-Speed ​​Digital and RF / Microwave Circuits

Ijubane lewashi elikhulayo lemibuthano yedijithali kanye ne-push maqondana nemvamisa ephakeme ye-RF nezinhlelo ze-microwave zenze indwangu ye-PTFE ehlanganiswe ne-PTFE I-dielectric yayo ephansi njalo ivumela ukusakazwa okusheshayo kwesiginali, kanti izici zayo zokulahleka zinika amandla ukwakhiwa kwezimpondo ezisebenza kahle, ezihlangene nezihlungi. Kuhlelo lokusebenza lwedijithali enesivinini esikhulu, izindawo ezisetshenziswayo zikagesi ezingaguquki kulo lonke uhla lwemvamisa ebanzi zisiza ukugcina ubuqotho besiginali, ukunciphisa amaphutha amancane kanye nokwenza ngcono ukusebenza kohlelo lonke.

Ukukhiqiza okucatshangelwe kanye nezitayela zesikhathi esizayo

Amasu wokubukwa ngokunemba

Ukusebenza ngendwangu ye-PTFE ehlanganiswe ne-fiberglass indwangu idinga amasu akhethekile wokukhiqiza ukuze athuthukise ngokuphelele izakhiwo zawo ezihlukile. Izinqubo ezithuthukile ze-laser ne-plasma etching zenzelwe ukudala ukudala i-vias-ratio ephezulu-ratio vias kanye ne-Fine-line circuet ngaphandle kokuyekethisa izici zikagesi ezibonakalayo. Lezi zindlela zokucacisa zokuhlunga zinika amandla ukukhiqizwa kwama-PC ayinkimbinkimbi, ahlukene ahlukahlukene acindezela imingcele yokusebenza okuvame kakhulu.

Izisombululo ezingenzeka ngezindleko kanye nezinto ezibonakalayo

Ngenkathi i-PTFE ihlanganiswe indwangu ye-fiberglass inikeza ukusebenza okuphezulu, izindleko zayo ngokwesiko ziye zaba yinto ekhawulelwe kwezinye izinhlelo. Kodwa-ke, ukucwaninga okuqhubekayo kanye nemizamo yentuthuko kugxile ekwakheni ukwakheka okungabizi kakhulu okugcina izakhiwo ezibalulekile zikagesi nezama-Thermal ngenkathi kunciphisa izindleko ezibonakalayo. Lokhu okusha kufaka phakathi izinto ezi-hybrid ezihlanganisa i-PTFE namanye ama-polymers aphansi aphansi, kanye namasu wokuhlanganisa athuthukile awenze kahle ubukhulu kanye nokufana kwesendlalelo se-PTFE.

Ukucatshangelwa Kwezemvelo Nokusimama

Njengoba imboni ye-elekthronikhi igxila ekusimeni, abakhiqizi bendwangu ye-PTFE ehlanganisiwe ye-PTFE ihlola ezinye izindlela ze-eco-friendly kanye nezinqubo zokuphinda zisebenze kabusha. Ngenkathi i-PTFE ngokwayo i-inert yamakhemikhali futhi ingeyona ingozi, imizamo iyaqhubeka nokuthuthukisa izindlela zokukhiqiza ezizinzile nezisombululo zokuphindaphindeka kabusha. Abanye abakhiqizi baphenya ezinye izindlela ze-bio ezisekelwe ezendabuko ezandulelo zendabuko ze-PTFE, zihlose ukunciphisa i-carbon footprint yezinto zokwakha eziphezulu ze-PCB ngaphandle kokuyekethisa izakhiwo zazo ezikhethekile zikagesi.

Ukugcina

Indwangu ye-fiberglass ehlanganisiwe ye-PTFE isisungule ngokwayo njengento endile yegumbi ekwakhiweni kwe-PCB ye-PCHB ephezulu kakhulu. Inhlanganisela yayo eyingqayizivele yogesi, okushisayo, kanye nemishini yemvelo yenza kube yimpahla ebalulekile ekucindezeleni imingcele yokusebenza ngogesi. Njengoba ubuchwepheshe buyaqhubeka nokuvela, bufuna imvamisa ephakeme kakhulu kanye nezimo zokusebenza eziphikisanayo eziningi, iqhaza le-PTFE CaiceGlass FAVIC enikele amadivaysi alandelayo kagesi asethelwe. Ngezinto ezintsha eziqhubekayo kumasu wesayensi yezinto ezibonakalayo kanye namasu okukhiqiza, lokhu okuguquguqukayo okuguquguqukayo kungadlanga iqhaza elibalulekile ekubumbeni ikusasa le-Electronics Performance Performance.

Xhumana nathi

Silungele ukuphakamisa ukusebenza kwakho kwe-PCB ngendwangu ye-PTFE ehlanganisiwe ye-fiberglass? I-Aokai PTFE inikeza izinto ezisezingeni eliphakeme ze-Premium ezenziwe ngezidingo zakho ezithile. Izwa izinzuzo zokusebenza okuphezulu kwe-dielectric, ukuqina okushisayo, nokukhiqiza ngokunemba. Xhumana nathi namuhla e mandy@akptfe.com ukuthola ukuthi izixazululo zethu ze-PTFE zingakufaka kanjani amandla akho okugcina ama-elekthronikhi.

Ukunqubekela phambili

UJohnson, RW, & Cai, JY (2022). Izinto ze-PCB ezithuthukisiwe zezinhlelo zokusebenza ezivame kakhulu. Ukukhokhelwa kwe-IEEE ezingxenyeni, ukupakisha nobuchwepheshe bokukhiqiza, 12 (3), 456-470.

UZhang, L., & Chen, X. (2021). Ama-Composites asuselwa ku-PTfe kwingqalasizinda ye-5G: Izinselelo namathuba. I-Journal of Materies Science: Izinto ezisetshenziselwa i-Electronics, 32 (8), 10245-10260.

I-Nakamura, T., & Smith, P. (2023). Amasu wokuphathwa kwe-Thermal wama-PCB afudumele aphezulu asebenzisa ama-ptfe substrates. Ukwethembeka kwe-Microelectonics, 126, 114328.

I-LI, Y., & Brown, A. (2022). Ukuhlolwa komthelela kwezemvelo kwezinto ezisetshenziswayo ze-PTFE-based PCB: umbono we-Life Cycle. Izinto ezizinzile nobuchwepheshe, 31, E00295.

U-Anderson, K., & Patel, S. (2023). Intuthuko ngamasu wokububula we-PTFE-Caice fiberglass PCB. Umjikelezo wesifunda, 49 (2), 85-97.

Wang, H., & García-García, A. (2021). Isimo sezinto ezisetshenziswayo ze-PTFE ezisuselwa kuma-millimeter-wave application. Iee microwave ne-wireless complents Izincwadi, 31 (4), 385-388.