Kev nce qib hauv kev kho mob thev naus laus zis tau txhim kho txoj hauv kev rau cov cuab yeej kuaj mob kom raug thiab ua tau zoo. Ultrasound sojntsuam yog dav siv nyob rau hauv kev kho mob imaging thiab yuav tsum tau heev txhim khu kev qha thiab saj zawg zog Cheebtsam los xyuas kom meej kev ua tau zoo.Qhov kev tshawb fawb no tshuaj xyuas kev siv ntawm2-txheej flexible printed circuit (FPC) technology hauv ultrasound probes, txheeb xyuas txhua qhov kev nthuav dav thiab nthuav dav nws cov txiaj ntsig rau cov khoom siv kho mob.
Flexibility thiab Miniaturization:
B-ultrasound sojntsuam txais 2-txheej hloov pauv hloov hluav taws xob (FPC) thev naus laus zis, uas muaj txiaj ntsig zoo hauv kev yoog raws thiab kev ua haujlwm me me. Cov txiaj ntsig zoo no yog qhov tseem ceeb rau kev tswj hwm kev ua tau zoo hauv kev xav tau ib puag ncig kho mob.
Nrog nws 0.06 / 0.08mm kab dav thiab kab sib nrug, 2-txheej FPC thev naus laus zis tuaj yeem paub txog kev sib txuas ntawm txoj hlua hauv qhov chaw txwv ntawm kev sojntsuam.Qhov kev ua tau zoo ntawm txoj hlua hluav taws xob no ua rau lub miniaturization ntawm lub cuab yeej, yog li ua kom yooj yim rau cov kws kho mob los tuav lub sijhawm kuaj. Qhov loj me me ntawm microprobe kuj txhim kho cov neeg mob kev nplij siab vim nws txo qis qhov tsis xis nyob thiab mob cuam tshuam nrog cov cuab yeej ntxig thiab txav mus.
Tsis tas li ntawd, 0.1mm phaj thickness thiab slim duab ntawm 2-Layer Flexible Printed Circuits FPC zoo heev txhim kho tag nrho compactness ntawm B-ultrasound sojntsuam.Qhov kev tsim compact no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau kev siv obstetrics uas qhov kev sojntsuam yuav tsum tau muab tso rau hauv qhov chaw txwv. FPC nyias thiab hloov tau yooj yim ua rau qhov kev sojntsuam hloov mus rau qhov sib txawv thiab cov haujlwm, ua kom yooj yim mus cuag thaj chaw lub hom phiaj thiab ua kom pom tseeb qhov tseeb.
Qhov yooj yim ntawm 2-txheej FPC yog qhov tseem ceeb ntawm kev txhim kho kev sojntsuam kev ntseeg tau thiab ua haujlwm ntev.Cov khoom siv FPC yog qhov hloov tau yooj yim, tso cai rau nws khoov thiab ua raws li qhov kev sojntsuam ntawm qhov kev sojntsuam yam tsis muaj kev cuam tshuam nws cov kev ua haujlwm hluav taws xob. Qhov kev hloov pauv no tso cai rau kev sojntsuam tuaj yeem rov kho dua thiab txav mus los thaum kuaj xyuas yam tsis muaj kev puas tsuaj rau lub voj voog. Kev txhim kho ruaj khov ntawm FPC pab txuas ntxiv lub neej ntawm lub cuab yeej, txo cov nqi tu thiab txhim kho kev ntseeg tau tag nrho hauv cov chaw kho mob hnyav. Qhov miniaturization ntawm 2-txheej FPC thev naus laus zis coj qhov yooj yim tsis sib xws rau cov kws kho mob thiab cov neeg mob. Cov kev sojntsuam me me yog qhov me me thiab sib dua hauv qhov hnyav, tso cai rau kev tuav ntau dua ergonomic thiab kev siv los ntawm cov kws kho mob. Qhov yooj yim ntawm kev siv no tso cai rau qhov tseeb qhov chaw thiab kev hloov kho thaum lub sijhawm kuaj, txhim kho qhov zoo thiab qhov tseeb ntawm cov txheej txheem kuaj mob.
Tsis tas li ntawd, cov qauv tsim ntawm lub me me sojntsuam txhim kho cov neeg mob kev nplij siab thaum kuaj.Kev txo qhov loj me thiab qhov hnyav txo qis kom muaj qhov tsis xis nyob lossis qhov mob uas tus neeg mob tau ntsib thaum lub sijhawm tso lossis txav ntawm kev sojntsuam. Kev txhim kho kev nplij siab ntawm tus neeg mob tsis yog tsuas yog txhim kho tag nrho cov kev paub dhau los, tab sis kuj tseem ua rau cov neeg mob txaus siab ntau dua.
Enhanced Electrical Performance:
Nyob rau hauv lub tshav pob ntawm kev kho mob, cov duab meej thiab txhim khu kev qha ultrasound yog qhov tseem ceeb rau kev kuaj mob kom raug thiab ntsuas kev kho mob. Kev txhim kho hluav taws xob ua tau zoo los ntawm kev hloov pauv hloov pauv hluav taws xob (FPC) thev naus laus zis ua rau lub hom phiaj no.
Ib qho tseem ceeb ntawm 2-Layer Flexible Printed Circuits FPC thev naus laus zis qhov kev ua tau zoo ntawm hluav taws xob yog tooj liab tuab.Cov tooj liab tuab ntawm 2-Layer Flexible Printed Circuits FPC feem ntau yog 12um, uas ua kom muaj hluav taws xob zoo. Qhov no txhais tau hais tias cov teeb liab tuaj yeem kis tau zoo los ntawm FPC, txo cov teeb liab poob thiab cuam tshuam. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm B-hom ultrasound probes, vim nws ua rau cov duab tau zoo.
Los ntawm kev txo qis cov teeb liab poob thiab cuam tshuam, 2-Layer Flexible Printed Circuits FPC thev naus laus zis ua rau ultrasound sojntsuam txhawm rau ntes cov teeb liab raug ntawm lub cev thiab xa mus rau kev ua haujlwm thiab cov duab tsim.Qhov no ua kom pom tseeb thiab nthuav dav cov duab ultrasound uas muab cov kws kho mob nrog cov ntaub ntawv tseem ceeb. Kev ntsuas meej kuj tuaj yeem tau txais los ntawm cov duab no, ntxiv dag zog rau kev kuaj mob ntawm cov cuab yeej kho mob.
Tsis tas li ntawd, qhov tsawg kawg nkaus aperture ntawm 2-Layer Flexible Printed Circuits FPC yog 0.1mm. Aperture hais txog qhov qhib lossis qhov ntawm FPC uas lub teeb liab hla.Qhov me me ntawm qhov me me aperture enables complex teeb liab routing thiab meej cov ntsiab lus txuas. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau kev sojntsuam ultrasound vim nws optimizes hluav taws xob ua haujlwm. Cov teeb liab nyuaj routing yog hais txog lub peev xwm los qhia cov teeb liab raws txoj hauv kev tshwj xeeb hauv FPC, ua kom muaj kev sib kis tau zoo thiab txo qis cov teeb liab attenuation. Nrog cov ntsiab lus sib txuas meej, FPC thev naus laus zis ua kom muaj kev sib txuas meej thiab txhim khu kev qha ntawm cov khoom sib txawv ntawm kev sojntsuam ultrasound, xws li transducers thiab ua haujlwm. Sophisticated teeb liab routing thiab meej cov ntsiab lus sib txuas tau qhib los ntawm FPC thev naus laus zis pab txhawb kev ua haujlwm hluav taws xob zoo. Txoj kev teeb liab tuaj yeem ua tib zoo tsim los txo cov suab nrov thiab cuam tshuam, kom ntseeg tau tias cov teeb liab tau txais ultrasound tseem muaj tseeb thiab txhim khu kev qha thoob plaws hauv cov txheej txheem duab. Nyob rau hauv lem, qhov no ua kom pom tseeb thiab txhim khu kev qha cov duab ultrasound uas muab cov ntaub ntawv tseem ceeb rau kev ntsuam xyuas kev kho mob. Kev txhim kho hluav taws xob ua tau zoo ntawm FPC thev naus laus zis pab txhawb kev sib kis tau zoo, txo qis qhov kev pheej hmoo ntawm cov duab distortion los yog tsis raug, yog li txo qhov kev pheej hmoo ntawm kev kuaj pom tsis tseeb lossis tsis muaj qhov txawv txav.
Muaj kev nyab xeeb thiab ntseeg tau:
Ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov cuab yeej kho mob yog qhov tseem ceeb rau kev lag luam kho mob. Lub 2-txheej FPC siv nyob rau hauv lub ultrasound sojntsuam muaj ob peb lub zog uas ua rau nws muaj kev nyab xeeb thiab txhim khu kev qha.
Ua ntej tshaj plaws, FPC siv nyob rau hauv B-ultrasound sojntsuam yog nplaim retardant thiab tau dhau 94V0 ntawv pov thawj.Qhov no txhais tau tias nws tau raug kuaj nruj thiab ua raws li cov qauv kev nyab xeeb thoob ntiaj teb. Cov nplaim hluav taws-retardant ntawm FPC tuaj yeem txo qhov kev pheej hmoo ntawm hluav taws kub sib tsoo, ua rau nws tsim nyog rau kev siv nyob rau hauv kev nyab xeeb-kev kho mob ib puag ncig. Ntxiv nrog rau kev ua cov nplaim hluav taws, FPC kuj raug kho nrog rau qhov chaw kub kub. Qhov kev kho no tsis tsuas yog txhim kho nws cov khoom hluav taws xob, tab sis kuj muab kev tiv thaiv corrosion zoo. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv ib puag ncig kev kho mob uas cov cuab yeej tuaj yeem cuam tshuam nrog cov kua hauv lub cev lossis lwm yam corrosive. Corrosion tsis kam ua kom cov cuab yeej siv tau ntev thiab kev ntseeg siab, txo txoj kev ua tsis tiav lossis tsis ua haujlwm. Tsis tas li ntawd, cov xim daj tsis kam weld xim ntawm FPC txhim khu kev pom thaum sib dhos thiab kho. Cov xim no ua rau nws yooj yim dua los txheeb xyuas cov teeb meem lossis qhov tsis xws luag, tso cai rau kev daws teeb meem sai thiab raug. Nws pab txo qis lub sijhawm thiab ua kom ntseeg tau tias ultrasound sojntsuam tseem ua haujlwm thiab txhim khu kev qha.
Structural Integrity:
Lub FR4 nruj ntawm 2-txheej FPC muab qhov zoo tshaj plaws sib npaug ntawm kev yoog raws thiab nruj.Qhov no yog qhov tseem ceeb rau kev sojntsuam ultrasound vim lawv yuav tsum nyob ruaj khov thaum kuaj. Qhov nruj ntawm FPC ua kom ntseeg tau tias qhov kev sojntsuam tswj nws txoj haujlwm thiab cov qauv, tso cai rau kom tau txais cov duab meej. Nws minimizes tej yam tsis xav txav los yog kev co uas yuav distort los yog plooj dluab.
Cov qauv kev ncaj ncees ntawm FPC kuj tseem txhawb nqa nws txoj kev ntseeg siab. Cov khoom siv yog tsim los tiv thaiv ntau yam kev ntxhov siab thiab cov kab mob uas tuaj yeem ntsib thaum siv ib txwm siv.Qhov no suav nrog yam xws li khoov, sib ntswg lossis ncab uas muaj ntau hauv kev siv cov cuab yeej kho mob. Lub peev xwm ntawm FPC los tswj nws cov qauv kev ntseeg siab kom ntseeg tau tias nws tuaj yeem tiv taus cov xwm txheej no yam tsis muaj kev cuam tshuam qhov zoo lossis qhov tseeb ntawm cov duab ultrasound.
Professional Features:
Hollow kub ntiv tes thev naus laus zis yog txheej txheem tshwj xeeb uas yog qhov tseem ceeb rau daim ntawv thov ntawm 2-txheej hloov pauv hloov pauv (FPC) hauv B-ultrasound probes. Nws suav nrog kev xaiv kub-plating tshwj xeeb thaj chaw uas xav tau hluav taws xob tiv tauj los muab kev ua tau zoo tshaj plaws thiab txo cov teeb liab poob. Cov thev naus laus zis ua lub luag haujlwm tseem ceeb hauv kev ua kom ntseeg tau cov teeb liab sib kis tau zoo, uas yog qhov tseem ceeb rau kev tsim cov duab ultrasound meej rau kev kuaj mob.
Hauv kev kho mob, kev pom tseeb thiab qhov tseeb ntawm cov duab tsim los ntawm cov khoom siv xws li B-ultrasound probes yog qhov tseem ceeb tshaj plaws.Ib qho kev poob lossis cuam tshuam ntawm cov teeb liab hluav taws xob tuaj yeem ua rau muaj kev cuam tshuam cov duab zoo thiab qhov tseeb ntawm kev kuaj mob. Hollow kub ntiv tes thev naus laus zis daws qhov teeb meem no los ntawm kev muab kev sib txuas hluav taws xob zoo thiab txhim khu kev qha.
Tsoos 2-Layer Flexible Printed Circuits FPCs feem ntau siv tooj liab ua cov khoom siv rau kev xa hluav taws xob.Thaum tooj liab yog tus neeg xyuas pib zoo, nws oxidizes thiab corrodes yooj yim lub sij hawm. Qhov no tuaj yeem ua rau kev ua haujlwm tsis zoo ntawm hluav taws xob, uas tuaj yeem ua rau lub teeb liab tsis zoo. Hollow kub ntiv tes thev naus laus zis txhim kho qhov kev coj ua thiab kev ntseeg tau ntawm FPC los ntawm kev xaiv kub-plating thaj chaw uas xav tau hluav taws xob sib cuag. Kub tau paub txog nws cov hluav taws xob zoo heev thiab kev tiv thaiv corrosion, ua rau nws yog ib qho khoom siv zoo tshaj plaws los xyuas kom meej lub teeb liab xa mus ntev.
Hollow kub ntiv tes thev naus laus zis koom nrog cov txheej txheem kub plating.Cov cheeb tsam uas yuav tsum tau muaj kev sib txuas hluav taws xob tau ua tib zoo npog, ua rau lawv raug kub hnyiab. Qhov kev xaiv kub plating no ua kom ntseeg tau tias tsuas yog qhov chaw sib cuag uas tsim nyog tau txais cov txheej txheem kub, txo qis kev siv cov khoom siv tsis tsim nyog. Qhov tshwm sim yog qhov zoo tshaj plaws conductive thiab corrosion-resistant nto uas yooj yim txhim khu kev qha teeb liab kis tau tus mob. Cov txheej kub tsim ib qho kev sib txuas ruaj khov uas tuaj yeem tiv taus hnyav, ua kom muaj kev ua haujlwm ntev thiab txo qhov kev xav tau ntau zaus hloov lossis kho. Tsis tas li ntawd, hollow kub ntiv tes thev naus laus zis pab txo cov teeb liab poob thaum sib kis. Nws muab txoj hauv kev ncaj qha thiab ua tau zoo hluav taws xob, txo qhov impedance thiab tsis kam uas cov teeb liab ntsib thaum lawv dhau los ntawm FPC. Kev txhim kho conductivity thiab txo cov teeb liab poob uas muaj los ntawm hollow kub ntiv tes thev naus laus zis tshwj xeeb yog muaj txiaj ntsig zoo hauv daim ntawv thov kev kho mob. Qhov tseeb thiab meej ntawm cov duab ultrasound ua lub luag haujlwm tseem ceeb hauv kev kuaj mob thiab kev npaj kho mob. Hollow kub ntiv tes thev naus laus zis txhim kho lub peev xwm kuaj mob ntawm B-ultrasound probes los ntawm kev ua kom ntseeg tau thiab raug teeb liab kis tau tus mob.
B-ultrasound sojntsuam:
Kev koom ua ke ntawm 2-txheej FPC (kev hloov pauv hloov pauv hluav taws xob) thev naus laus zis tau muaj kev cuam tshuam loj rau kev kho mob, tshwj xeeb tshaj yog kev txhim kho B-ultrasound probes. Qhov yooj yim thiab miniaturization enabled los ntawm FPC thev naus laus zis tau hloov kho qhov tsim thiab ua haujlwm ntawm cov kev sojntsuam no.
Qhov txiaj ntsig tseem ceeb ntawm kev siv 2-Layer Flexible Printed Circuits FPC thev naus laus zis hauv ultrasound transducers yog qhov yooj yim nws muab.Qhov nyias nyias thiab hloov tau yooj yim ntawm FPC tso cai rau qhov tseeb qhov chaw thiab kev tswj xyuas yooj yim, ua rau cov kws kho mob tau txais cov kev ntsuam xyuas dav dav thiab raug. Kev hloov pauv ntawm FPC kuj tso cai rau cov neeg mob tau txais txiaj ntsig zoo dua thaum kuaj ultrasound.
Lwm qhov tseem ceeb ntawm FPC thev naus laus zis yog nws qhov kev ua tau zoo ntawm hluav taws xob.FPC yog tsim thiab tsim los txhim kho cov teeb liab kis tau tus mob thiab txo cov teeb liab poob rau cov duab zoo dua. Qhov no yog qhov tseem ceeb hauv kev kho mob, qhov twg cov duab meej thiab meej yog qhov tseem ceeb rau kev kuaj mob kom raug thiab kev npaj kho mob. Kev ntseeg tau ntawm FPC-raws li ultrasound sojntsuam teeb liab kis tau tus mob kom ntseeg tau tias tsis muaj cov ntaub ntawv tseem ceeb ploj thaum lub sijhawm ntsuas.
Tsis tas li ntawd, ntau yam kev ua haujlwm tau muab los ntawm FPC thev naus laus zis ntxiv txhim kho kev ua haujlwm ntawm B-ultrasound sojntsuam.Cov yam ntxwv no tuaj yeem suav nrog kev tswj hwm impedance, kev tiv thaiv thiab cov txheej txheem hauv av los pab txo kev cuam tshuam thiab ua kom zoo dua cov teeb liab zoo. Cov yam ntxwv tshwj xeeb ntawm FPC thev naus laus zis ua kom ntseeg tau tias cov duab ultrasound raug tsim los ua tus qauv siab tshaj plaws, pab cov kws kho mob ua kom raug, paub txiav txim siab.
Kev nyab xeeb thiab kev ntseeg siab ntawm FPC thev naus laus zis kuj ua rau nws zoo tagnrho rau kev siv kho mob.FPCs feem ntau yog tsim los siv cov khoom siv hluav taws xob hluav taws xob, ua kom muaj kev nyab xeeb siab rau cov neeg mob thiab cov neeg ua haujlwm. Cov nplaim hluav taws kub hnyiab no txo qhov kev pheej hmoo ntawm hluav taws thiab ntxiv dag zog rau kev nyab xeeb ntawm qhov chaw kuaj ultrasound. Tsis tas li ntawd, FPC tau txais kev kho saum npoo thiab tiv thaiv vuam txheej txheem, uas txhim kho nws cov kav ntev thiab corrosion kuj. Cov khoom zoo no ua kom lub neej ntev ntawm kev sojntsuam ultrasound, txawm tias nyob rau hauv qhov chaw kho mob hnyav.
Kev nruj ntawm FPC yog lwm yam tseem ceeb uas ua rau nws haum rau kev siv kho mob. Kev nruj nruj kom ntseeg tau tias qhov kev sojntsuam ultrasound tswj nws cov duab thiab cov qauv kev ncaj ncees thaum siv, ua kom yooj yim tuav thiab tswj xyuas los ntawm cov kws kho mob. Qhov nruj ntawm FPC kuj tseem txhawb nqa lub zog ntawm kev sojntsuam ultrasound, kom ntseeg tau tias nws tuaj yeem tiv taus rov siv dua yam tsis muaj kev cuam tshuam nws qhov kev ua tau zoo.
Xaus:
Daim ntawv thov ntawm 2-txheej hloov pauv hloov hluav taws xob thev naus laus zis hauv B-ultrasound probes tau hloov kho cov duab kho mob los ntawm kev muab kev ua tau zoo dua qub, txhim kho hluav taws xob ua haujlwm, thiab txhim khu kev qha teeb liab kis tau tus mob. Cov yam ntxwv tshwj xeeb ntawm FPC, xws li hollow kub ntiv tes thev naus laus zis, pab tsim cov duab zoo rau kev ntsuam xyuas qhov tseeb.B-ultrasound sojntsuam nrog 2-txheej FPC thev naus laus zis muab cov kws kho mob tsis tau pom dua qhov tseeb thiab ua haujlwm tau zoo thaum kuaj. FPC's miniaturization thiab nyias profile tso cai rau yooj yim tso rau hauv qhov chaw kaw, ua kom cov neeg mob kev nplij siab. Tsis tas li ntawd, kev nyab xeeb thiab kev ntseeg tau ntawm FPC thev naus laus zis ua kom pom kev ua haujlwm tau zoo thiab siv tau ntev hauv qhov chaw kho mob. Nrog rau kev nce qib ntawm cov thev naus laus zis tas li, daim ntawv thov ntawm 2-txheej FPC hauv B-ultrasound sojntsuam tau ua rau txoj hauv kev rau kev hloov kho tshiab hauv kev kho mob. Kev siv thev naus laus zis thev naus laus zis no txhawb nqa tus txheej txheem ntawm kev kuaj mob, ua rau cov kws kho mob tuaj yeem kuaj xyuas kom raug thiab raws sijhawm, thaum kawg txhim kho kev saib xyuas neeg mob.
Post lub sij hawm: Sep-04-2023
Rov qab
