PTFE coated fiberglass npuag: Powering High-zaus PCB ua tau zoo

PTFE coated fiberglass ntaub tau tshwm sim raws li kev ua si-hloov pauv hauv lub ntiaj teb no ntau tshaj cov khoom siv hluav taws xob (PCBs). Lub tshuab hluav taws xob tshiab sib txuas ntawm cov khoom Dieltrafloethoroethylene (PTFE) nrog lub zog ntawm cov qauv uas zoo rau cov ntawv thov hluav taws xob. Raws li qhov kev thov kom nrawm dua, ntau cov khoom siv hluav taws xob txhim khu Nws cov dityectric tas li, thiab zoo dua kev xaiv stability ua rau cov kev xaiv ntawm kev sib tham thiab aerospace rau cov khoom siv kho mob thiab lwm yam cuab yeej siv tshuaj.

Cov khoom tshwj xeeb ntawm PTFE coated fiberglass npuag

Kev ua yeeb yam dityectric

PTFE coated fibergalls xas cov khoom lag luam zoo tshaj plaws, teeb nws sib nrug ntawm cov khoom pcb. Nws cov dityectric tas li, feem ntau xws li 2.1 mus rau 2.65, minimizes cov cim tsis sib xws thiab crosstalk hauv qhov chaw siab. Cov xeeb ceem no yog qhov tseem ceeb rau kev tswj xyuas kev ncaj ncees hauv cov ntawv thov uas txhua lub picosecond suav. Cov khoom siv qis tsis txaus ntseeg ntxiv txhim kho nws cov kev ua tau zoo los ntawm kev sib kis teeb liab, tso cai rau kev ua kom muaj zog ntau dua thiab txhim kho cov hluav taws xob muaj zog ntau dua.

Thermal ruaj khov thiab qhov ntev ntev

Ib qho ntawm cov khoom seem ntawm PTFE coated fibergass ntaub yog nws qhov tshwj xeeb ua kom ruaj khov. Cov khoom tswj hwm nws cov khoom siv hluav taws xob thiab cov neeg kho tshuab thoob plaws ntau yam, los ntawm cryogenic tej yam kev mob siab rau qhov kub tshaj 250 ° C. Qhov kev ruaj khov no ua kom ua tau zoo sib xws hauv cov chaw sib tw, ua rau nws zoo tagnrho rau aerospace thiab cov tub rog kev siv tub rog. Ntxiv mus, cov ntaub ntawv qis coefficient ntawm thermal expansion (CTE) ua rau muaj kev tawm tsam zoo dua qub, txo qhov kev xav tsis zoo txawm tias hauv qab kev ntxhov siab.

Tshuaj lom neeg kuj thiab noo noo impermability

PTFE Txheej agarts Cov tshuaj zoo tshaj plaws rau cov ntaub fiberglass zoo dua, tiv thaiv nws los ntawm ntau cov kuab tshuaj, acids, thiab lwm yam tshuaj muaj xeb. Qhov kev tiv thaiv no yog tshwj xeeb tshaj yog muaj txiaj ntsig zoo nyob rau hauv ib puag ncig hnyav lossis kev siv raug rau cov tshuaj tiv thaiv cov tshuaj sib tw. Tsis tas li ntawd, lub PTFE renders cov ntaub ua imple, tiv thaiv kev tiv thaiv hluav taws xob zoo li kev cuam tshuam nrog cov av noo.

Cov ntawv thov thiab cov txiaj ntsig hauv cov zog PCB ntau zaus

5G thiab Advancing Xov Xwm

Lub rollout ntawm 5g tes hauj lwm tau muab cov khoom siv tsis tau nyeem ntawm cov ntaub ntawv pcb, uas xav tau cov peev txheej ntawm kev siv hluav taws xob millimate-yoj tauj nrog kev poob qis. PTFE coated fiberglass npuag tau nce mus rau qhov kev sib tw no, kev tshaj tawm cov teeb liab qis dua rau cov teeb liab ntau dua ntawm 24 GHz. Nws siv nyob rau hauv 5G puag ncig, cov me me hlwb, thiab cov neeg siv khoom lag luam (CPE) tau ua tiav cov ntaub ntawv siab thiab cov khoom lag luam qis tau cog lus los ntawm cov khoom siv wireless tom ntej no.

Aerospace thiab defense electronics

Hauv Aerospace thiab kev tiv thaiv cov haujlwm, qhov kev ntseeg tau thiab kev ua tau zoo nyob rau hauv huab cua yog qhov tseem ceeb tshaj plaws fiberglass ntaub tau pom ntau yam siv. Los ntawm cov tshuab radar thiab satellite sib txuas lus rau cov cuab yeej ua tsov ua rog hauv hluav taws xob, thermal stability, thiab kev tawm tsam rau ib puag ncig hnyav ua rau nws xaiv qhov zoo tshaj plaws. Nws qhov hnyav qis piv rau kev sib xyaw ua ke PTAMS CEROMITS tseem txhawb nqa kev ua kom muaj kev ua tau zoo hauv cov kev thov kho cua.

High-ceev digital thiab rf / microwave circuits

Qhov nce moos nrawm ntawm cov voj voog digital thiab lub laub ntawm cov ntawv thov siab dua RF thiab cov ntawv thov siv microwave tau ua rau PTFE co fiberglass npuag ib tug mus rau cov khoom siv rau cov neeg tsim qauv. Nws cov ditreectric tas li yog pub rau lub teeb liab nrawm dua, thaum nws cov kev poob qis ua kom cov qauv qis dua, cov tshuaj tiv thaiv kab ke thiab cov ntxaij lim dej. Nyob rau hauv high-ceev cov ntawv thov kev ceev, cov khoom siv cov hluav taws xob zoo sib xws pab cov teeb liab dav dav, txo qhov yuam kev thiab txhim kho cov kev ua haujlwm tag nrho.

Kev Txiav Txim Siab thiab Yav Tom Ntej

Precision Fabrication Txuj Ci

Ua haujlwm nrog PTFE coated fiberglass npuag yuav tsum muaj cov txuj ci tshwj xeeb kom peb cov khoom muaj txiaj ntsig tshwj xeeb. Advanced laser drilling thiab ntshav etching cov txheej txheem tau tsim los tsim cov txiaj ntsig zoo-piv txwv uas tsis muaj kev cuam tshuam cov khoom siv hluav taws xob. Cov txheej txheem ua kom precision Fabrication pab tau ntau lawm cov complex, muaj cov txheej txheem pumpbs uas thawb cov ciaj ciam ntawm kev ua haujlwm siab.

Raug nqi-cov kev daws teeb meem thiab cov khoom siv tswvyim

Thaum PTFE coated fibergass ntaub muaj kev ua tau zoo tshaj, nws tus nqi tau ib txwm tau ib txwm muaj kev txwv hauv qee cov ntawv thov. Txawm li cas los xij, txuas ntxiv tshawb nrhiav thiab kev tsim kho kom tsim tau cov qauv siv hluav taws xob ntau dua uas tswj hwm cov khoom tseem ceeb thaum txo cov nqi khoom tag nrho. Cov kev hloov tshiab no suav nrog cov khoom siv hybrid uas ua ke cov ptfe nrog lwm cov txheej txheem qis, ntxiv rau cov txheej txheem tuab thiab ua kom nruj ntawm cov txheej txheem PTFE.

Ib puag ncig kev txiav txim siab thiab muaj kev ruaj khov

Raws li cov khoom siv hluav taws xob ua rau nkag siab txog kev ruaj khov, cov chaw tsim khoom ntawm PTFE co cov coated fiberglass ntaub yog tshawb xyuas cov txheej txheem ntawm eco-phooj ywg thiab cov txheej txheem rov ua dua tshiab. Thaum PTFE nws tus kheej yog cov inert thiab tsis muaj tshuaj lom, kev siv zog tab tom txhim kho cov txheej txheem ntau lawm thiab qhov kawg-ntawm-lub neej rov ua cov kev daws teeb meem. Qee cov tuam ntxhab tau tshawb xyuas cov kev xaiv xyoob ntoo rau cov tsoos PTFE ua ntej ua ntej, ua rau txo cov khoom siv roj teeb uas tsis muaj kev cuam tshuam nrog lawv cov hluav taws xob hluav taws xob.

Tag

PTFE coated fibergass ntaub tau tsim nws tus kheej ua cov khoom siv hauv lub pob zeb hauv lub siab-zaus PCB tsim. Nws tshwj xeeb ua ke ntawm hluav taws xob, thermal, thiab cov neeg kho cua sov ua rau nws muaj lub cuab tam invalule hauv kev thawb cov ciaj ciam ntawm kev ua haujlwm hauv hluav taws xob. Raws li thev naus laus zis txuas ntxiv hloov zuj zus, xav tau cov kev ua haujlwm hnyav dua thiab cov haujlwm sib tw ntau dua, lub luag haujlwm ntawm PTFE co cov ntaub ntawv fiberglass tau ua kom loj hlob ntawm cov khoom hluav taws xob tom ntej no. Nrog rau kev hloov pauv hauv cov khoom tshawb fawb thiab tsim kev lag luam substrate, cov kev ua haujlwm ntau yam hauv kev ua tiav lub neej tom ntej ntawm kev ua haujlwm siab ntawm cov khoom siv hluav taws xob siab.

Tiv Tauj Peb

Npaj txhij los txhawb koj lub pcb pcb nrog PTFE co cov ntaub fiberglass? AOKAI PTFE muaj cov ntaub ntawv zoo tshaj plaws rau koj cov kev xav tau. Kev paub cov txiaj ntsig ntawm kev ua haujlwm Dielectric zoo tshaj plaws, thermal stability, thiab precision raug. Tiv tauj peb rau hnub no mandy@akptfe.com kom paub yuav ua li cas peb PTFE daws teeb meem tuaj yeem siv zog koj cov qauv hluav taws xob hauv ntej.

Ntawv Sawv cev

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Zhang, L., & Chen, X. (2021). PTFE-based composites hauv 5G infrastructure: cov nyom thiab cov cib fim. Cov ntawv sau xov xwm ntawm cov khoom siv science: cov ntaub ntawv hauv electronics, 32 (8 (10), 10245-10260.

Nakamura, T., & Smith, P. (2023). Thermal kev tswj hwm cov tswv yim rau cov pej xeem siab siv ptfe substrates. Microelectronics reliability, 126, 114328.

Li, Y., & xim av, A. (2022). Kev txheeb xyuas ib puag ncig ntawm PTFE-based pcb cov ntaub ntawv: lub neej kev voj voog. Cov ntaub ntawv muaj sia thiab thev naus laus zis, 31, E00295.

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Wang, H., & García-García, A. (2021). Qhov tseem ceeb ntawm PTFE-based substrates rau millimeter-wave 5g daim ntawv thov. IEEE Microwave thiab wireless Cheebtsam cov tsiaj ntawv, 31 (4), 385-388.