SABIC, ib lub tuam txhab ua tshuaj lom neeg thoob ntiaj teb, tau tshaj tawm LNP Thermocomp OFC08V compound, ib yam khoom siv zoo tagnrho rau 5G chaw nres tsheb dipole antennas thiab lwm yam kev siv hluav taws xob/electronic.
Lub chaw tshiab no yuav pab tau kev lag luam tsim cov qauv antenna uas tsis hnyav, pheej yig, thiab ua los ntawm yas uas pab txhawb kev xa cov khoom siv 5G. Hauv lub caij nyoog uas kev loj hlob ntawm nroog thiab cov nroog ntse, muaj kev xav tau ceev ceev rau kev muaj 5G networks kom muab kev sib txuas ceev thiab txhim khu kev qha rau ntau lab tus neeg nyob hauv.
"Txhawm rau pab kom ua tiav qhov kev cog lus ntawm 5G qhov ceev ceev, ntau cov ntaub ntawv thauj khoom, thiab ultra-low latency, RF antenna manufacturers tab tom hloov pauv lawv cov qauv tsim, cov ntaub ntawv thiab cov txheej txheem," tus neeg hais.
"Peb tab tom pab peb cov neeg siv khoom yooj yim rau kev tsim cov RF antennas, uas siv rau hauv ntau pua arrays hauv cov antenna units. Peb cov khoom siv LNP Thermocomp tshiab tshaj plaws pab ua kom yooj yim tsis yog los ntawm kev zam kev tsim khoom tom qab, tab sis kuj xa cov kev ua tau zoo tshaj plaws hauv ntau qhov chaw tseem ceeb. Los ntawm kev tsim cov ntaub ntawv tshiab rau 5G infrastructure, SABIC lub hom phiaj yog kom nrawm dua qhov kev nthuav dav ntawm cov thev naus laus zis network tiam tom ntej no."
LNP Thermocomp OFC08V compound yog cov khoom siv fiberglass reinforced uas ua los ntawm polyphenylene sulfide (PPS) resin. Nws muaj cov yam ntxwv electroplating zoo heev siv laser direct structuring (LDS), muaj zog nplaum txheej, tswj tau warpage zoo, tiv taus kub siab, thiab ruaj khov dielectric thiab radio frequency (RF). Kev sib xyaw ua ke ntawm cov yam ntxwv no ua rau muaj cov qauv tshiab ntawm dipole antenna uas txhaj tshuaj tau uas muaj qhov zoo dua li cov qauv qub ntawm printed circuit board (PCB) thiab cov yas xaiv plating.
Cov txiaj ntsig ntawm kev ua tau zoo tag nrho
Cov khoom siv tshiab LNP Thermocomp OFC08V yog tsim los siv rau hauv kev plating hlau siv LDS. Cov khoom siv muaj lub qhov rais ua laser dav, uas ua rau plating yooj yim dua thiab ua kom muaj kev sib npaug ntawm cov kab plating, pab kom ntseeg tau tias kev ua haujlwm ntawm lub antenna ruaj khov thiab sib xws. Kev sib txuas zoo ntawm cov yas thiab cov hlau txheej zam kev delamination, txawm tias tom qab thermal aging thiab reflow soldering tsis muaj lead. Kev ruaj khov ntawm qhov ntev thiab qis dua piv rau cov iav fiber reinforced PPS qib sib tw ua rau kev kho kom du ntawm cov hlau thaum lub sijhawm LDS, nrog rau kev sib dhos kom raug.
Vim yog cov khoom no, LNP Thermocomp OFC08V compound tau raug teev los ntawm German laser manufacturing solutions provider LPKF Laser & Electronics ua ib qho thermoplastic tau ntawv pov thawj rau LDS hauv lub tuam txhab cov khoom siv.
"Cov kav hlau txais xov dipole yas uas ua los ntawm cov iav fiber-reinforced PPS tab tom hloov cov qauv tsim ib txwm muaj vim tias lawv tuaj yeem txo qhov hnyav, ua kom yooj yim sib dhos, thiab muab kev sib npaug zoo dua," tus neeg hais. "Txawm li cas los xij, cov khoom siv PPS ib txwm muaj Cov khoom siv xav tau cov txheej txheem metallization nyuaj. Txhawm rau daws qhov teeb meem no, lub tuam txhab tau tsim cov khoom siv PPS tshiab, tshwj xeeb nrog LDS muaj peev xwm thiab kev sib txuas siab."
Cov txheej txheem electroplating xaiv nyuaj rau cov yas uas siv dav niaj hnub no muaj ntau kauj ruam, thiab LDS-enabled LNP Thermocomp OFC08V compound muab kev yooj yim dua thiab kev tsim khoom ntau dua. Tom qab qhov khoom raug txhaj tshuaj pwm, LDS tsuas yog xav tau laser forming thiab electroless plating.
Ntxiv rau, cov khoom siv tshiab LNP Thermocomp OFC08V muaj txhua yam txiaj ntsig ntawm kev ua tau zoo ntawm cov iav-filled PPS, suav nrog kev tiv taus cua sov siab rau PCB sib dhos siv cov thev naus laus zis mount saum npoo, nrog rau kev tiv thaiv hluav taws kub (UL-94 V0 ntawm 0.8 hli). Tus nqi dielectric qis (dielectric tas mus li: 4.0; dissipation factor: 0.0045) thiab cov khoom dielectric ruaj khov, nrog rau kev ua tau zoo RF zoo nyob rau hauv cov xwm txheej hnyav, pab txhim kho kev sib kis thiab ntev lub neej kev pabcuam.
"Qhov tshwm sim ntawm cov khoom siv LNP Thermocomp OFC08V no tuaj yeem pab txhawb kev txhim kho hauv kev tsim antenna thiab kev ua haujlwm ruaj khov hauv thaj teb, ua kom yooj yim rau cov txheej txheem metallization thiab txo cov nqi system rau peb cov neeg siv khoom," tus neeg ntawd hais ntxiv.
Lub sijhawm tshaj tawm: Plaub Hlis-25-2022
