Case Analysis--Capel nrog 15 xyoo ntawm kev paub txog kev tshaj lij

Cov boards yooj yim muab kev nyab xeeb thiab txhim khu kev qha rau kev lag luam kho mob.

Yuav ua li cas Capel's high-precision 2-txheej flexible circuit boards muab kev txhawb nqa tshiab rau cov khoom siv kho mob xws li B-ultrasound probes?

Nyob rau hauv lub ntiaj teb niaj hnub nrawm nrawm, thev naus laus zis ua lub luag haujlwm tseem ceeb hauv kev txhim kho ntau yam kev lag luam, thiab kev kho mob tsis muaj qhov tshwj xeeb. Ntawm ntau cov cuab yeej kho mob siab heev, B-ultrasound sojntsuam yeej ib txwm nyiam tib neeg txoj kev xav. Cov cuab yeej tso cai rau cov kws kho mob saib cov duab hauv lub sijhawm tiag tiag ntawm cov kabmob hauv nruab nrog cev, ua rau nws yog ib qho cuab yeej tseem ceeb rau kev kuaj mob thiab saib xyuas ntau yam mob.

Ib qho ntawm cov khoom tseem ceeb ntawm B-ultrasound sojntsuam yog 2-txheej hloov pauv hloov pauv (FPC). FPC, tseem hu ua ob-sided PCB (Printed Circuit Board), yog lub rooj tsavxwm nyias thiab hloov tau yooj yim uas yog lub platform rau kev sib txuas cov khoom siv hluav taws xob hauv kev sib cog lus thiab ua haujlwm tau zoo. FPC siv hauv kev sojntsuam ultrasound tshwj xeeb yog tsim los ua kom tau raws li qhov xav tau ntawm thaj chaw kho mob, ua kom ntseeg tau thiab ua haujlwm siab.

Cia peb ua tib zoo saib cov lus qhia tshwj xeeb thiab cov yam ntxwv ntawm 2-txheej FPC siv hauv B-ultrasound sojntsuam. Lub rooj tsavxwm yog 0.1 hli tuab, tso cai rau nws yooj yim rau kev sojntsuam tus qauv tsim. Cov kab dav thiab kab sib nrug yog 0.06 / 0.08mm, kom ntseeg tau tias kev sib kis tau nrawm thiab muaj txiaj ntsig zoo. Lub 12um tooj liab tuab muab cov khoom siv hluav taws xob zoo heev thaum tswj xyuas qhov yooj yim ntawm lub rooj tsavxwm.

Txhawm rau kom muaj kev nyab xeeb siab tshaj plaws, 2-txheej FPC siv hauv kev sojntsuam ultrasound yog tsim nrog cov khoom siv hluav taws xob hu ua 94V0. Cov khoom no yog cov hluav taws kub resistant, txo qhov kev pheej hmoo ntawm kev raug mob thiab kev puas tsuaj. Tsis tas li ntawd, kev kho saum npoo ntawm FPC txais yuav immersion kub, uas tsis tsuas yog txhim kho cov conductivity ntawm lub rooj tsavxwm, tab sis kuj muaj zoo heev corrosion kuj.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm 2-txheej FPC siv hauv B-ultrasound sojntsuam yog nws cov txheej txheem tshwj xeeb hu ua hollow kub ntiv tes. Cov txheej txheem no suav nrog plating FPC cov khoom sib txuas nrog cov txheej nyias kub los txhim kho lawv cov kav ntev thiab ua kom muaj kev sib txuas ruaj khov. Cov xim tsis sib haum ntawm FPC yog xim daj, uas tsis tsuas yog ntxiv qhov pom kev pom, tab sis kuj ua kom yooj yim rau kev txheeb xyuas sai thaum tsim khoom thiab sib dhos.

2-txheej FPC yog siv rau hauv B-ultrasound sojntsuam thiab yog ib feem tseem ceeb los xyuas kom meej thiab txhim khu kev qha. Nws yooj yim tso cai rau nws ua raws li cov duab nkhaus ntawm qhov kev sojntsuam kom yooj yim tuav thaum kuaj. Cov yam ntxwv ua tau zoo ntawm FPC, xws li cov teeb liab kis tau tus mob sai thiab zoo heev hluav taws xob conductivity, pab txhawb rau tag nrho cov efficiency thiab raug ntawm B-ultrasound probes.

Hauv cov ntsiab lus, 2-txheej hloov pauv hloov pauv tau hloov pauv txoj kev kho mob, tshwj xeeb tshaj yog nyob rau hauv thaj chaw ntawm ultrasound probes. Nws compact tsim, zoo heev hluav taws xob conductivity, thiab yooj ua rau nws zoo tagnrho rau cov khoom kho mob siab heev. Nrog nws ntau yam nta thiab cov lus qhia tshwj xeeb kom ua tau raws li cov kev cai nruj ntawm kev kho mob, 2-txheej FPCs ua lub luag haujlwm tseem ceeb hauv kev pab cov kws kho mob muab kev kuaj mob kom raug thiab xa cov kev kho mob tsim nyog.