Rau PCB Luam Pawg Thawj Coj, kev saib xyuas me me yuav ua rau hauv qab phaj kom deform. Yog tias nws tsis tau txhim kho, nws yuav cuam tshuam rau qhov zoo thiab ua tau zoo ntawm PCB Luam Pawg Thawj Coj. Yog hais tias nws ncaj ncaj, nws yuav ua rau cov nqi poob. Nov yog qee txoj hauv kev los kho qhov deformation ntawm cov phaj hauv qab.
01Lus splicing
Rau cov duab kos nrog cov kab yooj yim, cov kab loj dav thiab cov yeeb yaj kiab, thiab tsis muaj kev cuam tshuam nrog lub qhov chaw tsis zoo ntawm cov tho kev, thiab tom qab ntawv luam nws. Ntawm chav kawm, qhov no yog rau cov kab deformed yooj yim, kab loj dav thiab spacing, tsis xwm yeem deformed graphics; Tsis tsim nyog rau kev tsis zoo nrog cov hlau loj ntom thiab kab dav thiab txuas tsawg dua 0.2 hli. Thaum slicing, koj yuav tsum tau them nyiaj me me li sai tau rau kev puas tsuaj cov xov hlau thiab tsis yog cov ntaub qhwv. Thaum thim rov qab cov version tom qab txau thiab luam, xyuam xim rau qhov tseeb ntawm kev sib txuas ntawm kev sib txuas. Txoj kev no yog qhov tsim nyog rau zaj yeeb yaj kiab uas tsis yog densely dhau thiab deformation ntawm txhua daim npog ntsej muag thiab zaj duab xis ntawm lub zog muab txheej txheem ntawm cov multilayer board.
02Pcb Luam Board Hloov Qhov Txoj Haujlwm
Raws li cov xwm txheej ntawm mastering lub operating technology ntawm cov cuab yeej siv digital, thiab tom qab ntawd rau ntawm qhov chaw tsis zoo, thiab kho cov duab dhos tsis zoo thiab kho kom haum drilling ntsuas board kom ua rau deformed tsis zoo. Qhov zoo dua ntawm txoj kev no yog tias nws tshem tawm cov teeb meem teeb meem ntawm editing negatives, thiab tuaj yeem ua kom muaj kev ncaj ncees thiab cov duab. Qhov tsis zoo yog tias qhov kev kho ntawm cov yeeb yaj kiab tsis zoo nrog kev deformation loj heev thiab tsis muaj kev cuam tshuam tsis zoo. Txhawm rau siv hom no, koj yuav tsum xub tus tswv txoj haujlwm ntawm digital programming twj. Tom qab cov cuab yeej programming yog siv los ua kom ntev lossis luv lub qhov, qhov tawm-ntawm-ntawm-ntawm-tiv thaiv lub qhov chaw yuav tsum tau rov ua kom ntseeg tau qhov tseeb. Hom no yog tsim nyog rau kev kho ntawm zaj duab xis nrog cov kab tuab lossis cov khaub ncaws tsis zoo ntawm zaj duab xis.
03Av sib tshooj
Ntug cov qhov ntawm cov ntaub ntawv ntsuas mus rau hauv cov ntaub qhwv rau kev sib tshooj thiab deform ntawm Circuit Court daim kom ntseeg tau tias cov nplhaib dav dav dav kev xav tau. Tom qab cov ntawv sau sib tshooj, cov ntaub qhwv yog elliptical, thiab tom qab cov ntawv luam tawm, ntug ntawm txoj kab thiab disk yuav yog Halo thiab deformed. Yog tias tus neeg siv tau nruj heev cov cai ntawm cov tsos ntawm tus PCB Board, thov siv nws nrog ceev faj. Hom qauv no yog qhov tsim nyog rau zaj duab xis nrog kab dav thiab spacing ntau dua 0.30mm thiab cov qauv kab tsis yog tuab.
4Kev yees duab
Tsuas yog siv lub koob yees duab los tiv thaiv lossis txo cov duab ua kom tsis zoo. Feem ntau, zaj duab xis poob yog qhov tseem ceeb, thiab nws yog qhov tsim nyog rau debug ntau zaus kom tau txais kev txaus siab circuitation Circuitation Ceg qauv. Thaum thaij duab, lub ntsiab lus yuav tsum muaj tseeb los tiv thaiv kev tawm tsam ntawm kab. Txoj kev no tsuas yog tsim nyog rau nyiaj ntsev zaj duab xis, thiab nws tuaj yeem siv tau thaum nws tsis yooj yim los tho kev ntsuas dua thiab qhov tsis txaus ntseeg ntawm zaj duab xis yog tib yam.
05Dai txoj kev
Hauv kev pom ntawm lub cev qhov tshwm sim uas cov yeeb yaj kiab tsis zoo hloov nrog lub hnab ntim khoom thiab cov av noo rau hauv ib puag ncig ua haujlwm, yog li ntawd cov yeeb yaj kiab tsis zoo tau raug luam tawm ua ntej kev luam. Tom qab kev luam tawm, lub caij nyoog ntawm deformation yog qhov tsawg heev.
Rau qhov tsis zoo hais tias negatives, lwm yam kev ntsuas yuav tsum tau ua. Vim tias cov yeeb yaj kiab tsis zoo yuav hloov pauv nrog kev hloov ntawm ib puag ncig ib puag ncig thiab cua sov thiab nws yuav tsum tiv thaiv cov yeeb yaj kiab thiab tsaus nti los tiv thaiv cov yeeb yaj kiab tsis zoo. Cov qauv no yog qhov tsim nyog rau kev tsis txaus siab thiab tseem tuaj yeem tiv thaiv cov kev tsis zoo ntawm kev ua haujlwm tom qab tau theej.