I-SABIC, umholi womhlaba wonke embonini yamakhemikhali, yethule i-LNP Thermocomp OFC08V inhlanganisela, into ekahle ye-5G base station dipole antennas nezinye izinhlelo zokusebenza zikagesi/ zikagesi.
Le nhlanganisela entsha ingasiza imboni ukuthi ithuthukise imiklamo ye-antenna engasindi, eyongayo, ehlanganisa yonke into eyenza kube lula ukuthunyelwa kwengqalasizinda ye-5G. Esikhathini sokukhula kwamadolobha namadolobha ahlakaniphile, kunesidingo esiphuthumayo sokutholakala kabanzi kwamanethiwekhi e-5G ukuze kuhlinzekwe ukuxhumana okusheshayo, okuthembekile ezigidini zabahlali.
"Ukusiza ukufeza isithembiso sesivinini esisheshayo se-5G, ukulayishwa kwedatha eyengeziwe, nokubambezeleka okuphansi kakhulu, abakhiqizi bezinti ze-RF bashintsha imiklamo yabo, izinto zokwakha kanye nezinqubo," kusho lo muntu.
"Sisiza amakhasimende ethu ukwenza lula ukukhiqizwa kwezimpondo ze-RF, ezisetshenziswa ngamakhulu ezinhlu phakathi kwamayunithi ezinti ezisebenzayo. Inhlanganisela yethu entsha ye-LNP Thermocomp esebenza kakhulu isiza ukwenza lula hhayi kuphela ngokugwema ukukhiqizwa kwangemva kokucubungula, kodwa futhi iletha ukusebenza okuphakeme ezindaweni ezimbalwa ezibalulekile. Ngokuqhubeka nokuthuthukisa izinto ezintsha zokuthuthukisa ingqalasizinda ye-5G ukuze kuthuthukiswe inethiwekhi elandelayo, i-SABIC ubuchwepheshe.”
I-LNP Thermocomp OFC08V inhlanganisela ye-fiber yengilazi eqinisiwe esekelwe ku-polyphenylene sulfide (PPS) resin. Inezici ezinhle kakhulu ze-electroplating zisebenzisa i-laser direct structuring (LDS), ukunamathela kongqimba oluqinile, ukulawulwa okuhle kwekhasi le-warpage, ukumelana nokushisa okuphezulu, kanye nezakhiwo ezizinzile ze-dielectric ne-radio frequency (RF). Le nhlanganisela eyingqayizivele yezakhiwo inika amandla imiklamo emisha ye-dipole antenna ekwazi ukubumbeka enikeza izinzuzo ngaphezu komhlangano webhodi lesifunda eliphrintiwe (PCB) kanye nokufakwa okukhethiwe kwamapulasitiki.
Izinzuzo zokusebenza okuphelele
Inhlanganisela entsha ye-LNP Thermocomp OFC08V yakhelwe ukusetshenziswa ekucwecweni kwensimbi kusetshenziswa i-LDS. Impahla inefasitela elibanzi lokucubungula i-laser, elenza kube lula ukucwenga futhi liqinisekise ukufana kobubanzi bomugqa wokucwebeza, okusiza ukuqinisekisa ukusebenza kwe-antenna okuzinzile nokungaguquguquki. Ukunamathela okuqinile phakathi kwezingqimba zepulasitiki nezensimbi kugwema ukubola, ngisho nangemva kokuguga okushisayo kanye ne-lead-free reflow soldering. Ukuzinza kwe-dimensional okuthuthukisiwe kanye ne-warpage ephansi uma kuqhathaniswa namamaki e-PPS efayibha aqhudelanayo enza kube lula ukulungiswa kwe-metallization ngesikhathi se-LDS, kanye nokuhlanganisa okunembile.
Ngenxa yalezi zakhiwo, inhlanganisela ye-LNP Thermocomp OFC08V ifakwe ohlwini ngabahlinzeki bezixazululo ze-laser yaseJalimane i-LPKF Laser & Electronics njenge-thermoplastic eqinisekisiwe ye-LDS kuphothifoliyo yezinto zenkampani.
"Ama-antenna e-dipole enziwe nge-glass fiber-reinforced PPS athatha indawo yemiklamo yendabuko ngoba angakwazi ukunciphisa isisindo, enze ukuhlangana kube lula, futhi anikeze ukufana okuphezulu kwe-plating," kusho lo muntu. "Kodwa-ke, i-PPS evamile Le nto idinga inqubo ye-metallization eyinkimbinkimbi. Ukubhekana nale nselele, inkampani ithuthukise inhlanganisela entsha, ekhethekile ye-PPS-based enekhono le-LDS kanye ne-high-strength bonding."
Inqubo eyinkimbinkimbi yokukhetha i-electroplating yamapulasitiki esetshenziswa kabanzi namuhla ihlanganisa izinyathelo eziningi, futhi inhlanganisela ye-LNP Thermocomp OFC08V enikwe amandla i-LDS inikeza ubulula obukhulu kanye nokukhiqiza okuphezulu. Ngemuva kokuthi ingxenye ibunjwe ngomjovo, i-LDS idinga kuphela ukwakheka kwe-laser nokucwenga okungenawo ugesi.
Ngaphezu kwalokho, inhlanganisela entsha ye-LNP Thermocomp OFC08V inikeza zonke izinzuzo zokusebenza ze-PPS egcwele ingilazi, okuhlanganisa ukumelana nokushisa okuphezulu kokuhlanganiswa kwe-PCB kusetshenziswa ubuchwepheshe bokukhweza komhlaba, kanye nokubuyiswa komlilo okungokwemvelo (UL-94 V0 ku-0.8 mm). Ivelu ye-dielectric ephansi (i-dielectric constant: 4.0; isici sokulahla: 0.0045) kanye nezakhiwo ze-dielectric ezinzile, kanye nokusebenza okuhle kwe-RF ngaphansi kwezimo ezinzima, kusiza ukuthuthukisa ukudluliswa nokwelula impilo yesevisi.
“Ukuvela kwale nhlanganisela ye-LNP Thermocomp OFC08V ethuthukisiwe kungasiza ekuthuthukisweni kokwakhiwa kwezinti kanye nokusebenza okuzinzile emkhakheni, kube lula inqubo ye-metalization futhi kwehlise izindleko zesistimu kumakhasimende ethu,” kwengeza lo muntu.
Isikhathi sokuthumela: Apr-25-2022
