Kev Sib Tham Ntawm Multilayer PCB Thiab Nws Qhov Zoo
Apr 25, 2021
Cov ntawv luam tawm Circuit Board tam sim no yog qhov tseem ceeb tshaj plaws hauv cov khoom siv hluav taws xob. PCB siv yav dhau los yog yooj yim heev thiab txwv rau ib txheej. Niaj hnub no PCB yog qhov nyuaj heev thiab hu ua multilayer PCB. Cov PCB uas muaj kev txwv tsis pub muaj zog yog ib txheej txheej, thaum cov uas muaj ntau lub zog yog tsim los ntawm ntau txheej. Lub PCB zoo heev yog siv rau lub rooj tsavxwm loj thiab lwm yam. Multilayer PCB tam sim no tau dhau los ua qhov tseem ceeb ntawm cov khoom siv hluav taws xob sib txuas.
Qhov zoo tseem ceeb ntawm multilayer PCB
1.Small size: Qhov me me ua rau cov PCB no tseem ceeb heev vim tias qhov loj ntawm cov cuab yeej siv hluav taws xob thiab hluav taws xob thiab cov khoom siv hluav taws xob tau txais me thiab me. Cov txheej txheem tsim ntawm PCB muab qhov me me rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, xws li khoos phis tawj, xov tooj ntse, ntsiav tshuaj, cov khoom siv hnav, thiab laptops.
2.Quality: Ib tug yam ntxwv tseem ceeb ntawm no hom ntawm PCB yog nws zoo, vim hais tias cov kev npaj yog nyob rau hauv nws creation. Cov txiaj ntsig ntawm cov ntawv luam tawm Circuit Board no zoo heev, tsis muaj teeb meem thoob plaws hauv lawv lub neej.
3.Durability: Txheej PCB yog qhov ruaj khov vim tias lawv tuaj yeem tsis tsuas yog tiv taus qhov hnyav loj, tab sis kuj tiv taus qhov kub thiab txias. Muaj ib txwm rwb thaiv tsev ntawm cov txheej txheem sib txawv hauv cov PCB no los muab kev tiv thaiv kev puas tsuaj.
4.Flexible design: Cov PCB no muaj cov qauv siv tau yooj yim tam sim no, tab sis tag nrho cov multilayer PCB tsis hloov tau. Yog tias yuav tsum tau khoov me ntsis, hloov pauv tau 4- txheej PCB lossis siab dua PCB yuav muaj txiaj ntsig zoo. Txawm li cas los xij, tag nrho cov PCB no tsis hloov pauv.
5.Txoj kev xa khoom: cov feem no ntawm cov PCB no muaj qhov tseem ceeb thiab muaj cov txheej txheem sib txawv ua rau hauv ib qho txheej txheem ib leeg. Cov cheeb tsam uas nyob ib sab no ua rau muaj kev sib txuas ntxiv rau lub rooj tsav xwm hauv Circuit Court, thiab cov yam ntxwv hluav taws xob ntawm cov PCB no ua rau lawv muaj zog dua.