I-SABIC, inkokheli yehlabathi kushishino lweekhemikhali, iqalise i-LNP Thermocomp OFC08V compound, into efanelekileyo kwii-antenna ze-5G base station dipole kunye nezinye izicelo zombane/ze-elektroniki.
Le khompawundi intsha inokunceda eli shishini ukuba liphuhlise uyilo lwe-antenna olukhaphukhaphu, olunoqoqosho, oluyiplastiki kuphela oluququzelela ukusasazwa kweziseko zophuhliso ze-5G. Kwixesha lokukhula kwezixeko kunye nezixeko ezikrelekrele, kukho imfuneko engxamisekileyo yokufumaneka ngokubanzi kweenethiwekhi ze-5G ukubonelela ngonxibelelwano olukhawulezayo noluthembekileyo kwizigidi zabemi.
“Ukunceda ekufezekiseni isithembiso sesantya esikhawulezayo se-5G, imithwalo yedatha engaphezulu, kunye nokubambezeleka okuphantsi kakhulu, abavelisi be-antenna ze-RF batshintsha uyilo lwabo, izixhobo kunye neenkqubo zabo,” utshilo umntu.
"Sinceda abathengi bethu ukuba benze lula ukuveliswa kwee-antenna ze-RF, ezisetyenziswa kumakhulu ee-arrays ngaphakathi kweeyunithi ze-antenna ezisebenzayo. Iikhompawundi zethu ezintsha ze-LNP Thermocomp ezisebenzayo zinceda ekwenzeni lula kungekuphela nje ngokuthintela ukuveliswa emva kokucubungula, kodwa kwanokubonelela ngokusebenza okuphezulu kwiindawo ezininzi ezibalulekileyo. Ngokuqhubeka nokuphuhlisa izixhobo ezintsha zeziseko zophuhliso ze-5G, i-SABIC ijolise ekukhawuleziseni ukwandiswa kobuchwepheshe benethiwekhi yesizukulwana esilandelayo."
I-LNP Thermocomp OFC08V compound yinto eqiniswe ngefayibha yeglasi esekwe kwi-polyphenylene sulfide (PPS) resin. Ineempawu ezibalaseleyo ze-electroplating zisebenzisa i-laser direct structuring (LDS), ukunamathela okuqinileyo kwileya, ulawulo oluhle lwe-warpage, ukumelana nobushushu obuphezulu, kunye neempawu ezizinzileyo ze-dielectric kunye ne-radio frequency (RF). Olu dibaniso lukhethekileyo lweempawu luvumela uyilo olutsha lwe-injection moldable dipole antenna olubonelela ngeenzuzo ngaphezu kwendibano yebhodi yesekethe eprintiweyo yendabuko (PCB) kunye ne-selective plating yeplastiki.
Iingenelo zokusebenza ezipheleleyo
I-compound entsha ye-LNP Thermocomp OFC08V yenzelwe ukusetyenziswa kwi-metal plating kusetyenziswa i-LDS. Le nto inefestile ebanzi yokucubungula i-laser, eyenza kube lula ukuplata kwaye iqinisekise ukufana kobubanzi bomgca wokuplata, inceda ukuqinisekisa ukusebenza okuzinzileyo nokungaguquguqukiyo kwe-antenna. Ukunamathelana okuqinileyo phakathi kweengqimba zeplastiki nezesinyithi kuthintela ukuqhekeka, nokuba emva kokuguga kobushushu kunye nokutsalwa kwakhona kwe-lead-free. Uzinzo oluphuculweyo kunye nokuqhekeka okuphantsi xa kuthelekiswa neeklasi ze-PPS eziqinisiweyo zefayibha yeglasi zinceda ukulungiswa okugudileyo kwe-metallization ngexesha le-LDS, kunye nokuhlanganiswa ngokuchanekileyo.
Ngenxa yezi mpawu, i-LNP Thermocomp OFC08V compound idweliswe ngumboneleli wezisombululo zokwenza i-laser waseJamani i-LPKF Laser & Electronics njenge-thermoplastic eqinisekisiweyo ye-LDS kwipotifoliyo yezinto zenkampani.
“Ii-antenna ze-dipole ezenziwe ngeplastiki yonke ezenziwe nge-PPS eqiniswe ngefayibha yeglasi zithatha indawo yoyilo lwendabuko kuba zinokunciphisa ubunzima, zenze kube lula ukuhlanganisa, kwaye zibonelele ngokufana okuphezulu kweplating,” utshilo umntu. “Nangona kunjalo, i-PPS eqhelekileyo Le nto ifuna inkqubo enzima yokwenza isinyithi. Ukujongana nalo mceli mngeni, inkampani iphuhlise i-compound entsha, ekhethekileyo esekwe kwi-PPS enekhono le-LDS kunye ne-bonding enamandla aphezulu.”
Inkqubo eyinkimbinkimbi yokukhetha i-electroplating yeplastiki esetyenziswa kakhulu namhlanje ibandakanya amanyathelo amaninzi, kwaye i-compound ye-LNP Thermocomp OFC08V enikwe amandla yi-LDS inika ubulula obukhulu kunye nemveliso ephezulu. Emva kokuba inxalenye ibunjiwe ngenaliti, i-LDS ifuna kuphela ukwakheka kwe-laser kunye ne-electroless plating.
Ukongeza, i-LNP Thermocomp OFC08V compound entsha inikezela ngazo zonke izibonelelo zokusebenza ze-PPS egcwele iglasi, kubandakanya ukumelana okuphezulu kobushushu kwi-PCB assembly kusetyenziswa ubuchwepheshe bokumisa umphezulu, kunye nokungakhawulezi komlilo okungokwemvelo (UL-94 V0 kwi-0.8 mm). Ixabiso eliphantsi le-dielectric (i-dielectric constant: 4.0; i-dissipation factor: 0.0045) kunye neempawu ze-dielectric ezizinzileyo, kunye nokusebenza kakuhle kwe-RF phantsi kweemeko ezinzima, kunceda ukuphucula uthumelo kunye nokwandisa ubomi benkonzo.
“Ukuvela kwale nkampani iphambili ye-LNP Thermocomp OFC08V kunokunceda ekuphuculeni uyilo lwe-antenna kunye nokusebenza okuzinzileyo kweli candelo, okwenza kube lula inkqubo yokwenza isinyithi kunye nokunciphisa iindleko zenkqubo kubathengi bethu,” wongezelela loo mntu.
Ixesha lokuthumela: Epreli-25-2022
