PCB Silkscreen feem ntau yog siv los ntawm engineers hauv PCB manufacturing thiab Assembly, Txawm li cas los xij, Ntau tus neeg tsim khoom PCB xav tias cov lus dab neeg ntawm silkscreen tsis yog ib qho tseem ceeb raws li Circuit Court, yog li lawv tsis quav ntsej txog cov lus dab neeg qhov ntev thiab qhov chaw qhov chaw, PCB tsim silkscreen yog dab tsi. thiab yuav ua li cas kom nyeem tau zoo silkscreen?
Silkscreens yog dab tsi?
Silkscreen (tseem hu ua lus dab neeg los yog nomenclature) txhais cov ntawv nyeem, tib neeg nyeem tau cov ntaub ntawv uas ib tug pom tau luam tawm rau saum npoo ntawm lub rooj tsavxwm.Silkscreen cov ntaub ntawv tuaj yeem suav nrog cov neeg siv khoom siv, lub tuam txhab logos, cov cim cim, hloov chaw, cov ntsiab lus xeem, lwm yam lus qhia, tus lej, lej, thiab lwm yam.
Feem ntau Cov Ntawv Luam Tawm Circuit Board (PCB) Tsim muaj ntau txheej txheej thiab cov silkscreen txheej yog ib qho ntawm cov txheej txheem no.Txij li thaum lub silkscreen yuav tsum tau luam tawm ntawm PCB nto muaj nyob rau hauv feem ntau ntawm ob lub silkscreen txheej saum toj thiab hauv qab rau txhua PCB.Silkscreens tuav cov ntaub ntawv sau rau hauv lub rooj tsavxwm rau tib neeg los nyeem thiab txhais.Ntawm lub ntsej muag silkscreen ntawm PCB koj tuaj yeem luam tawm txhua yam ntaub ntawv xws li cov khoom siv siv los tsim, lub tuam txhab logos, cov cim chaw tsim khoom, cov cim ceeb toom, cov lej, cov lej, hnub code, thiab lwm yam. Txawm li cas los xij qhov chaw ntawm PCB qhov chaw yog txwv kom nws yog. qhov zoo tshaj los txwv nws rau cov ntaub ntawv tseem ceeb lossis cov ntaub ntawv tseem ceeb.Yog li cov khaubncaws sab nraud povtseg feem ntau tsuas yog tuav cov lus dab neeg uas qhia qhov twg ntau yam khoom siv mus rau ntawm lub rooj tsavxwm nrog lub tuam txhab logos thiab tus lej tsim qauv.
Tam sim no kev cai tsim digtal ink-jet tshuab luam ntawv tshwj xeeb rau priting PCBs feem ntau yog siv rau luam ntawv silkscreens dluab mus rau PCB nto los ntawm board tsim cov ntaub ntawv.Keeb kwm silkscreens tau luam tawm siv cov kev tshuaj ntsuam luam ntawv los ntawm lub npe silkscreen tau muab los.Lub npe no yog vim cov txheej txheem luam ntawv tshuaj ntsuam ib txwm paub tias yuav tsum tau daim ntawv ntawm cov ntaub zoo li cov ntaub lo lo ntxhuav los yog polyester li lub vijtsam thiab cov thav duab ua los ntawm cov ntoo, txhuas, thiab lwm yam. Tam sim no raws li kev siv tshuab ntau ntau yam yooj yim los yog sai dua txoj kev rau silkscreen luam ntawv tau. tsim tab sis lub npe tseem zoo li qub.
Yuav Ua Li Cas Tsim Silkscreens?
Muaj qee qhov kev txiav txim siab tseem ceeb uas peb yuav tsum xav txog.
1. Kev taw qhia / sib tshooj
2. Ntxiv cov cim ntxiv tuaj yeem pab qhia cov kev taw qhia ntawm cov khoom siv hauv Circuit Court board zoo li hauv daim duab. txawv I / Os uas xav tau.
3. Txwv tsis pub cov silkscreen tsuas yog ib sab zoo li sab saum toj tuaj yeem txiav koj cov nqi luam ntawv ib nrab vim tias qhov ntawd koj tsuas yog yuav tsum luam ib sab tsis yog ob.-Tsis muaj tseeb hauv Bittele cov ntaub ntawv peb tsis them dab tsi rau ib leeg lossis ob sab silkscreen.
4. Kos siv cov qauv xim thiab cov duab loj dua ua rau silkscreen pheej yig dua thiab yooj yim rau kev nyeem vim koj xav tau cov inks tshwj xeeb thiab cov xim qauv feem ntau nyob hauv Tshuag yog li pheej yig dua li cov xim uas yuav tsum tau txiav txim tshwj xeeb.
5. Ntsuas qhov deb kom tso cai rau qee qhov kev zam rau kev luam ntawv tsis raug hauv pawg thawj coj los ntawm ob peb mils txawv.Muaj peev xwm txo tau cov teeb meem vim yog tshuab luam ntawv yuam kev.
Xav paub ntau ntxiv txog silkscreen, Thov hu rau cov kws tshaj lij los ntawm PHILIFAST.
Post lub sij hawm: Jun-22-2021