Xov xwm
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Ib qho ua kom yuam kev me me rau kev ntsuas ntau yam SMT cov khoom
Qee qhov SMD cov khoom me me thiab tsis yooj yim rau kev sim thiab kho nrog cov cwj mem multimeter zoo tib yam.Ib qho yog tias nws yooj yim ua rau luv luv Circuit Court, thiab lwm yam yog tias nws tsis yooj yim rau lub rooj tsav xwm Circuit Court coated nrog ib txheej insulating kom kov cov hlau ntawm cov khoom siv tus pin.Nws...Nyeem ntxiv -
Kev soj ntsuam ntawm cov hluav taws xob tsis zoo hauv lub sijhawm zoo thiab lub sijhawm tsis zoo
Raws li qhov tshwm sim, ntau yam kev ua txhaum hluav taws xob nrog lub sijhawm zoo thiab qhov tsis zoo muaj xws li cov xwm txheej hauv qab no: 1. Kev sib cuag tsis zoo ntawm lub rooj tsavxwm thiab lub qhov, thaum lub cable tawg sab hauv, nws yuav tsis ua haujlwm, lub ntsaws thiab lub davhlau ya nyob twg. tsis nyob rau hauv kev sib cuag, thiab lub Cheebtsam ...Nyeem ntxiv -
Cov yam ntxwv thiab kev txiav txim siab ntawm kev puas tsuaj
Nws feem ntau pom tau tias ntau tus neeg pib tshiab yog tossing ntawm qhov kev tawm tsam thaum kho lub voj voog, thiab nws yog dismantled thiab welded.Qhov tseeb, nws tau raug kho ntau heev.Tsuav koj nkag siab txog cov yam ntxwv ntawm kev puas tsuaj, koj tsis tas yuav siv sijhawm ntau.Resistance yog th...Nyeem ntxiv -
pcb nyob rau hauv lub vaj huam sib luag txuj ci
1. Sab nrauv (clamping side) ntawm PCB jigsaw yuav tsum tau txais ib lub voj kaw tsim los xyuas kom meej tias PCB jigsaw yuav tsis raug deformed tom qab tau kho ntawm lub fixture;2. PCB vaj huam sib luag dav ≤260mm (SIEMENS kab) lossis ≤300mm (FUJI kab);Yog tias yuav tsum tau siv cov tshuaj tsis siv neeg, PCB vaj huam sib luag dav × ntev ≤ ...Nyeem ntxiv -
Vim li cas cov tshuaj pleev xim rau ntawm lub rooj tsav xwm Circuit Court?
1. Cov xim peb-pov thawj yog dab tsi?Peb cov tshuaj tiv thaiv xim yog ib qho tshwj xeeb ntawm cov xim pleev xim, siv los tiv thaiv Circuit Court boards thiab lwm yam khoom siv los ntawm ib puag ncig yaig.Cov xim peb-pov thawj muaj qhov ua haujlwm zoo rau qhov kub thiab txias;nws tsim cov yeeb yaj kiab tiv thaiv pob tshab tom qab kho, uas muaj ...Nyeem ntxiv -
Kev nkag siab zoo thiab cov txheej txheem ntawm kev tshuaj xyuas PCB: saib, mloog, hnov tsw, kov….
Kev nkag siab zoo thiab cov txheej txheem ntawm PCB tshuaj xyuas: saib, mloog, hnov tsw, kov… 1. Nws yog nruj me ntsis txwv tsis pub siv cov cuab yeej siv hauv av los kov lub TV nyob, suab, video thiab lwm yam khoom siv hauv qab phaj los kuaj PCB board yam tsis muaj ib qho kev rho tawm transformer Nws yog nruj me ntsis txwv tsis pub ...Nyeem ntxiv -
hluav taws xob kev coj ua luam ntawv number case
Raws li qhov tseeb ntawm tus cwj mem siv los ntawm cov tuam txhab feem ntau, cov kev cai hauv qab no yuav tsum tau ua raws li cov cai hauv qab no thaum siv tus number case: 1. Txawm li cas los xij, qhov kub ntawm tus number case yuav tsum tau khaws cia qis dua 20-25 ° C, thiab qhov kub tsis tuaj yeem hloov ntau dhau. , txwv tsis pub nws yuav cuam tshuam rau viscosity ntawm tus number case thiab ...Nyeem ntxiv -
Puas yog "kub" ntawm cov ntiv tes kub?
Kub ntiv tes Ntawm lub computer nco sticks thiab graphics phaib, peb tuaj yeem pom kab ntawm cov neeg hu xov tooj kub, uas hu ua "golden fingers".Cov ntiv tes kub (lossis Edge Connector) hauv PCB tsim thiab kev lag luam tsim khoom siv cov khoom sib txuas ntawm cov khoom sib txuas ua qhov hluav taws xob rau lub rooj tsavxwm rau ...Nyeem ntxiv -
Dab tsi yog cov xim ntawm PCB?
Dab tsi yog xim ntawm lub rooj tsavxwm PCB, raws li lub npe qhia, thaum koj tau txais lub rooj tsavxwm PCB, qhov kev nkag siab tshaj plaws koj tuaj yeem pom cov xim roj ntawm lub rooj tsavxwm, uas yog qhov peb feem ntau hu ua xim ntawm PCB board.Cov xim muaj xws li ntsuab, xiav, liab thiab dub, thiab lwm yam. Tos.1. Ntsuab number case yog nyob deb t...Nyeem ntxiv -
Dab tsi yog qhov tseem ceeb ntawm PCB plugging txheej txheem?
Conductive qhov Via qhov tseem hu ua via qhov.Txhawm rau ua kom tau raws li cov neeg siv khoom xav tau, lub rooj tsav xwm Circuit Court ntawm lub qhov yuav tsum tau ntsaws.Tom qab ntau qhov kev xyaum, cov txheej txheem kev sib txuas ntawm txhuas txhuas tau hloov pauv, thiab lub rooj tsav xwm Circuit Court saum npoo ntawm lub npog ntsej muag thiab ntsaws tau ua tiav nrog kuv dawb ...Nyeem ntxiv -
Dab tsi yog cov txiaj ntsig ntawm kub plating thiab nyiaj plating ntawm PCB boards?
Ntau tus neeg ua si DIY yuav pom tias cov xim PCB siv los ntawm ntau yam khoom siv hauv kev ua lag luam yog dazzling.Cov xim PCB ntau dua yog xim dub, ntsuab, xiav, daj, ntshav, liab thiab xim av.Qee cov tuam ntxhab tau tsim cov PCBs ntawm cov xim sib txawv xws li dawb thiab liab.Hauv ...Nyeem ntxiv -
Nws tsuas siv sijhawm ib feeb los ua PCB li no!
1. Kos lub rooj tsav xwm PCB: 2. Teeb kom luam tawm tsuas yog TOP LAYER thiab ntawm txheej.3. Siv lub tshuab luam ntawv laser los luam rau ntawm daim ntawv thermal hloov.4. Lub thinnest hluav taws xob Circuit Court teem rau ntawm lub rooj tsav xwm Circuit Court no yog 10mil.5. Lub sij hawm ua phaj ib feeb pib los ntawm cov duab dub thiab dawb ntawm cov electroni...Nyeem ntxiv
