Yam tsawg kawg ntawm kab dav thiab txuas ntawm ntau txheej pcb Circuit Coffability, tab sis yog cuam tshuam los ntawm ntau yam kev yuav tsum tau ua tiav, thiab lwm yam hauv qab no yog Ib qho kev qhia ntawm kab tsawg kawg nkaus dav thiab txuas rau ntau txheej pcb Circuit Coffic boards raws li cov ntaub ntawv tam sim no:
1, LINE tsawg kawg nkaus moptgenalal: Qhov tsawg kawg ntawm kab dav ntawm ntau-txheej pcb Circuit Cots feem ntau yog nyob ntawm cov txheej txheem muaj peev xwm ntawm pcb chaw tsim tshuaj paus.
Cov kab tsawg kawg nkaus dav uas qee cov tuam ntxhab tuaj yeem ncav cuag tau 3.5mil (txog}}}. {}. {}.} Thiab kev ntseeg tau.Design cov lus qhia: los ntawm kev pom ntau lawm, qhov loj dua ntawm kab dav, qhov zoo dua lub Hoobkas tuaj yeem tsim thiab ntau dua cov txiaj ntsig. Tus qauv tsim dav dav yog ib ncig ntawm 10 hli (txog 0.254mm), tab sis nyob rau hauv high-density thiab high-precision pcb tsim, cov kab dav yuav ua kom tiav.
2, qhov tsawg kawg nkaus spacingwire rau hlau qhov kev sib tw: tseem hu ua hlau rau xaim lossis hlau rau hauv ncoo. Qhov tsawg kawg nkaus spacing ntawm ntau-txheej pcbs kuj tseem cuam tshuam los ntawm cov txheej txheem muaj peev xwm ntawm PCB cov tuam ntxhab.Qee cov ntawv thov siab precision yuav xav tau qhov chaw me me, tab sis feem ntau} {}}}. 1}} 2 hli), thiab los ntawm kev pom ntau lawm, zoo dua. Cov teeb meem sib txawv hauv cov qauv tsim yog 10mil (txog 0.254mm). Cov kev xav tau nthuav dav yuav tsum tau txiav txim siab raws ntawm cov hluav taws xob sib txawv thiab rwb thaiv tsev tsis kam yuav tsum tau ua.
3, Lwm qhov kev tsim qauv ua ntej: Muaj kev sib tw yuav tsum tau rau ntawm (Via) aperture thiab ncoo tsim hauv ntau-txheej PCBs. Feem ntau hais lus, yam tsawg kawg los ntawm-qhov taub yuav tsum tsis muaj tsawg dua {3}}. 3mm (0. 153 hli) , nyiam dua tshaj 8mil (0. 2 hli). Qhov kev ncua deb ntawm cov qhov yuav tsum tsis pub tsawg tshaj 6Mil, nyiam dua ntawm lub ntsaws (PT) yuav tsum loj dua cov lej sib xyaw, thiab nws feem ntau pom zoo kom muaj tsawg kawg { 16}}. 2 hli loj dua tus pin diam. Lub nplhaib sab nraud ntawm cov phuam qhwv caj dab