SABIC, moetapele oa lefats'e oa indasteri ea lik'hemik'hale, e hlahisitse motsoako oa LNP Thermocomp OFC08V, thepa e loketseng li-antenna tsa dipole tsa 5G le lisebelisoa tse ling tsa motlakase / tsa elektroniki.
Motsoako ona o mocha o ka thusa indasteri ho nts'etsapele meralo ea antenna e bobebe, ea moruo, ea polasetiki eohle e thusang ho romelloa ha meaho ea 5G.Nakong ea kholo e ntseng e hola ea litoropo le litoropo tse bohlale, ho na le tlhoko e potlakileng ea ho fumaneha hohle ha marang-rang a 5G ho fana ka khokahanyo e potlakileng, e tšepahalang ho limilione tsa baahi.
"Ho thusa ho phethahatsa tšepiso ea lebelo le potlakileng la 5G, lisebelisoa tse ngata tsa data, le latency e tlase haholo, baetsi ba li-antenna tsa RF ba fetola meralo, lisebelisoa le lits'ebetso tsa bona," ho boletse motho eo.
"Re thusa bareki ba rona ho nolofatsa tlhahiso ea li-antenna tsa RF, tse sebelisoang ka lihlopha tse makholo ka har'a li-antenna tse sebetsang.Lik'hemik'hale tsa rona tse ncha tse sebetsang hantle haholo tsa LNP Thermocomp li thusa ho nolofatsa eseng feela ka ho qoba tlhahiso ea morao-rao, empa hape le ho fana ka ts'ebetso e phahameng libakeng tse 'maloa tsa bohlokoa.Ka ho tsoela pele ho nts'etsapele lisebelisoa tse ncha tsa lisebelisoa tsa 5G, SABIC e ikemiselitse ho potlakisa katoloso ea theknoloji ea marang-rang ea moloko o latelang. "
Motsoako oa LNP Thermocomp OFC08V ke fiber e matlafalitsoeng ka khalase e thehiloeng holim'a resin ea polyphenylene sulfide (PPS).E na le lisebelisoa tse ntle tsa electroplating tse sebelisang laser direct structuring (LDS), ho khomarela lesela le matla, taolo e ntle ea warpage, ho hanyetsa mocheso o phahameng, le thepa e tsitsitseng ea dielectric le radio frequency (RF).Motsoako ona o ikhethang oa thepa o etsa hore meralo e mecha ea li-antenna e ka bopjoang e fanang ka melemo ho feta kopano ea boto e hatisitsoeng ea potoloho (PCB) le lipolasetiki tse khethiloeng.
Melemo ea ts'ebetso e felletseng
Motsoako o mocha oa LNP Thermocomp OFC08V o etselitsoe ho sebelisoa ha ho etsoa tšepe ka LDS.Thepa e na le fensetere e pharaletseng ea ts'ebetso ea laser, e thusang ho roala le ho netefatsa ho lekana ha bophara ba mohala oa plating, ho thusa ho netefatsa ts'ebetso ea antenna e tsitsitseng le e tsitsitseng.Ho khomarela ka matla lipakeng tsa polasetiki le tšepe ho qoba delamination, esita le ka mor'a ho tsofala ha mocheso le ho soasoa ho se nang lead.Botsitso bo ntlafetseng ba boemo bo botle le warpage e tlaase ha e bapisoa le likhalase tsa PPS tse matlafalitsoeng tsa khalase li thusa ho lokisa metallization nakong ea LDS, hammoho le kopano e nepahetseng.
Ka lebaka la thepa ena, k'hamphani ea LNP Thermocomp OFC08V e thathamisitsoe ke mofani oa Jeremane ea fanang ka tharollo ea laser LPKF Laser & Electronics e le thermoplastic e netefalitsoeng bakeng sa LDS setsing sa thepa sa k'hamphani.
"Li-antenna tsa dipole tsa polasetiki tse entsoeng ka PPS e matlafalitsoeng ka khalase li nkela meralo ea setso sebaka hobane li ka fokotsa boima ba 'mele, tsa nolofatsa kopano,' me tsa fana ka mokhoa o phahameng oa ho kopanya," ho boletse motho eo."Leha ho le joalo, PPS e tloaelehileng Thepa e hloka ts'ebetso e rarahaneng ea metallization.Ho rarolla phephetso ena, k'hamphani e thehile komporo e ncha, e ikhethileng e thehiloeng ho PPS e nang le bokhoni ba LDS le maqhama a matla haholo. "
Mokhoa o rarahaneng oa khetho ea electroplating bakeng sa polasetiki e sebelisoang haholo kajeno e kenyelletsa mehato e mengata, 'me motsoako oa LNP Thermocomp OFC08V o nolofalitsoeng ke LDS o fana ka bonolo bo boholo le tlhahiso e phahameng.Ka mor'a hore karolo e bōptjoe, LDS e hloka feela ho etsoa ka laser le electroless plating.
Ntle le moo, motsoako o mocha oa LNP Thermocomp OFC08V o fana ka melemo eohle ea ts'ebetso ea PPS e tlatsitsoeng ka khalase, ho kenyeletsoa khanyetso e phahameng ea mocheso bakeng sa kopano ea PCB e sebelisang thekenoloji ea holim'a metsi, hammoho le ho lieha ha lelakabe la tlhaho (UL-94 V0 ho 0.8 mm).Boleng bo tlase ba dielectric (dielectric constant: 4.0; dissipation factor: 0.0045) le thepa e tsitsitseng ea dielectric, hammoho le ts'ebetso e ntle ea RF tlas'a maemo a thata, e thusa ho ntlafatsa phetisetso le ho lelefatsa bophelo ba ts'ebeletso.
"Ho hlaha ha motsoako ona o tsoetseng pele oa LNP Thermocomp OFC08V ho ka thusa ntlafatso ea moralo oa li-antenna le ts'ebetso e tsitsitseng tšimong, ho nolofatsa ts'ebetso ea tšepe le ho fokotsa litšenyehelo tsa tsamaiso bakeng sa bareki ba rona," motho eo a phaella.
Nako ea poso: Apr-25-2022