I-SABIC, umholi womhlaba wonke embonini yamakhemikhali, yethule i-LNP Thermocomp OFC08V compound, into efanelekile kuma-antenna e-dipole esiteshi se-5G kanye nezinye izinhlelo zokusebenza zikagesi/ze-elekthronikhi.
Le nhlanganisela entsha ingasiza imboni ukuthi ithuthukise imiklamo ye-antenna elula, engabizi, eyenziwe ngepulasitiki kuphela ezosiza ukuthunyelwa kwengqalasizinda ye-5G. Enkathini yokukhula kwamadolobha kanye namadolobha ahlakaniphile, kunesidingo esiphuthumayo sokutholakala kabanzi kwamanethiwekhi e-5G ukuze kuhlinzekwe ukuxhumana okusheshayo nokuthembekile ezigidini zezakhamuzi.
“Ukuze kufezwe isithembiso sesivinini esisheshayo se-5G, imithwalo yedatha eyengeziwe, kanye nokubambezeleka okuphansi kakhulu, abakhiqizi be-antenna ye-RF bashintsha ukwakheka kwabo, izinto zokwakha kanye nezinqubo,” kusho lo muntu.
"Sisiza amakhasimende ethu ukwenza kube lula ukukhiqizwa kwama-antenna e-RF, asetshenziswa kumakhulu ama-array ngaphakathi kwamayunithi e-antenna asebenzayo. Ama-compound ethu amasha e-LNP Thermocomp asebenza kahle asiza ukwenza kube lula hhayi nje ngokugwema ukukhiqizwa kwangemva kokucutshungulwa, kodwa futhi alethe ukusebenza okuphezulu ezindaweni eziningana ezibalulekile. Ngokuqhubeka nokuthuthukisa izinto ezintsha zengqalasizinda ye-5G, i-SABIC ihlose ukusheshisa ukwanda kwalobu buchwepheshe benethiwekhi yesizukulwane esilandelayo."
I-LNP Thermocomp OFC08V compound iyinto eqiniswe ngefayibha yengilazi esekelwe ku-polyphenylene sulfide (PPS) resin. Inezici ezinhle kakhulu zokufaka i-electroplating zisebenzisa i-laser direct structuring (LDS), ukunamathela okuqinile kwesendlalelo, ukulawula okuhle kwe-warpage, ukumelana nokushisa okuphezulu, kanye nezakhiwo ezizinzile ze-dielectric kanye ne-radio frequency (RF). Le nhlanganisela eyingqayizivele yezakhiwo ivumela imiklamo emisha ye-injection moldable dipole antenna enikeza izinzuzo ngaphezu kokuhlanganiswa kwebhodi lesifunda eliphrintiwe lendabuko (PCB) kanye nokufaka ipulasitiki okukhethiwe.
Izinzuzo zokusebenza eziphelele
Inhlanganisela entsha ye-LNP Thermocomp OFC08V yenzelwe ukusetshenziswa ekufakweni kwensimbi kusetshenziswa i-LDS. Le nto inefasitela elibanzi lokucubungula nge-laser, elenza kube lula ukufakwe futhi liqinisekise ukufana kobubanzi bomugqa wokufakwe, okusiza ukuqinisekisa ukusebenza okuzinzile nokungaguquguquki kwe-antenna. Ukunamathela okuqinile phakathi kwezingqimba zepulasitiki nezensimbi kugwema ukuhlukaniswa, ngisho nangemva kokuguga kokushisa kanye nokushiswa kabusha okungenalo i-lead. Ukuqina okuthuthukisiwe kobukhulu kanye nokugoba okuphansi uma kuqhathaniswa namazinga e-PPS aqiniswe ngefayibha yengilazi ancintisanayo kwenza kube lula ukuqiniswa kwensimbi ngesikhathi se-LDS, kanye nokuhlanganiswa okunembile.
Ngenxa yalezi zakhiwo, i-LNP Thermocomp OFC08V compound ibhalwe ngumhlinzeki wezixazululo zokukhiqiza i-laser waseJalimane i-LPKF Laser & Electronics njenge-thermoplastic eqinisekisiwe ye-LDS kuphothifoliyo yezinto ezibonakalayo zenkampani.
“Ama-antenna e-dipole enziwe ngepulasitiki yonke enziwe nge-PPS eqiniswe ngefayibha yengilazi athatha indawo yemiklamo yendabuko ngoba anganciphisa isisindo, enze kube lula ukuhlanganisa, futhi ahlinzeke ngokufana okuphezulu kokufaka i-plating,” kusho lo muntu. “Kodwa-ke, i-PPS evamile Izinto ezisetshenziswayo zidinga inqubo eyinkimbinkimbi yokwenza insimbi. Ukuze kuxazululwe le nselele, inkampani yakha inhlanganisela entsha, ekhethekile esekelwe ku-PPS enekhono le-LDS kanye nokubopha okunamandla aphezulu.”
Inqubo eyinkimbinkimbi yokukhetha i-electroplating yamapulasitiki esetshenziswa kabanzi namuhla ihilela izinyathelo eziningi, kanti i-LNP Thermocomp OFC08V enikwe amandla yi-LDS inikeza ubulula obukhulu kanye nokukhiqiza okuphezulu. Ngemva kokuba ingxenye ibunjiwe ngomjovo, i-LDS idinga kuphela ukwakheka kwe-laser kanye ne-electroless plating.
Ngaphezu kwalokho, i-LNP Thermocomp OFC08V compound entsha inikeza zonke izinzuzo zokusebenza kwe-PPS egcwele ingilazi, okuhlanganisa ukumelana okuphezulu kokushisa kokuhlanganiswa kwe-PCB kusetshenziswa ubuchwepheshe bokufaka ubuso, kanye nokuvinjelwa komlilo okungokwemvelo (UL-94 V0 ku-0.8 mm). Inani eliphansi le-dielectric (i-dielectric constant: 4.0; i-dissipation factor: 0.0045) kanye nezakhiwo ze-dielectric ezizinzile, kanye nokusebenza okuhle kwe-RF ngaphansi kwezimo ezinzima, kusiza ukuthuthukisa ukudluliselwa nokwandisa impilo yesevisi.
“Ukuvela kwale nhlanganisela ye-LNP Thermocomp OFC08V ethuthukisiwe kungasiza ekuthuthukiseni ukwakheka kwe-antenna kanye nokusebenza okuzinzile emkhakheni, okwenza kube lula inqubo yokwenza insimbi futhi kunciphise izindleko zesistimu kumakhasimende ethu,” kusho umuntu.
Isikhathi sokuthunyelwe: Ephreli-25-2022
