Xov xwm tuam txhab
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Dab tsi yog qhov cuam tshuam ntawm PCBA Board tsim tsis raug?
1. Cov txheej txheem sab yog tsim rau sab luv.2. Cov khoom siv ntsia ze ntawm qhov sib txawv yuav raug puas tsuaj thaum lub rooj tsavxwm raug txiav.3. PCB pawg thawj coj saib yog ua los ntawm TEFLON cov khoom nrog thickness ntawm 0.8 hli.Cov khoom yog mos thiab yooj yim rau deform.4. PCB txais yuav V-txiav thiab qhov ntev qhov tsim txheej txheem rau kev sib kis ...Nyeem ntxiv -
Dab tsi Sensors Nyob ntawm SMT tshuab?
1. Kev ntsuas siab ntawm SMT tshuab Xaiv thiab tso lub tshuab, suav nrog ntau lub tog raj kheej thiab lub tshuab nqus tsev, muaj qee yam kev xav tau rau huab cua siab, qis dua qhov xav tau los ntawm cov khoom siv, lub tshuab tsis tuaj yeem ua haujlwm li qub.Siab sensors ib txwm saib xyuas kev hloov siab, ib zaug ...Nyeem ntxiv -
Yuav Ua Li Cas Weld Ob Sab Hauv Circuit Board?
I. Ob tog vaj huam sib luag board yam ntxwv Qhov sib txawv ntawm ib sab thiab ob sab Circuit Court boards yog tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm tooj liab.Ob tog ntawm lub rooj tsavxwm yog lub rooj tsav xwm hauv Circuit Court nrog tooj liab ntawm ob sab, uas tuaj yeem txuas tau los ntawm qhov.Thiab tsuas muaj ib txheej tooj liab xwb...Nyeem ntxiv -
Dab tsi yog cov kev daws teeb meem rau PCB Bending Board thiab Warping Board?
NeoDen IN6 1. Txo qhov kub ntawm reflow qhov cub los yog kho tus nqi ntawm cov cua sov thiab txias ntawm lub phaj thaum lub sij hawm reflow soldering tshuab kom txo tau qhov tshwm sim ntawm phaj dabtsi yog khoov thiab warping;2. Lub phaj nrog TG siab dua tuaj yeem tiv taus qhov kub thiab txias, ua kom muaj peev xwm tiv taus siab ...Nyeem ntxiv -
Yuav xaiv thiab qhov chaw yuam kev yuav txo los yog zam li cas?
Thaum lub tshuab SMT ua haujlwm, qhov yooj yim tshaj plaws thiab feem ntau yuam kev yog muab cov khoom tsis raug thiab teeb tsa txoj haujlwm tsis raug, yog li cov kev ntsuas hauv qab no tau tsim los tiv thaiv.1. Tom qab cov khoom raug programmed, yuav tsum muaj ib tus neeg tshwj xeeb los xyuas seb cov khoom siv va...Nyeem ntxiv -
Plaub yam khoom siv SMT
Cov khoom siv SMT, feem ntau hu ua SMT tshuab.Nws yog cov cuab yeej tseem ceeb ntawm kev siv thev naus laus zis saum npoo av, thiab nws muaj ntau yam qauv thiab cov qauv tshwj xeeb, suav nrog loj, nruab nrab thiab me.Xaiv thiab qhov chaw tshuab muab faib ua plaub hom: sib dhos kab SMT tshuab, ib txhij SMT tshuab, sequential SMT m ...Nyeem ntxiv -
Lub luag haujlwm ntawm Nitrogen hauv Reflow Cub yog dab tsi?
SMT reflow qhov cub nrog nitrogen (N2) yog lub luag haujlwm tseem ceeb tshaj plaws hauv kev txo cov vuam nto oxidation, txhim kho cov wettability ntawm vuam, vim nitrogen yog ib hom roj inert, tsis yooj yim los tsim cov tebchaw nrog hlau, nws tseem tuaj yeem txiav tawm cov pa oxygen. nyob rau hauv huab cua thiab hlau sib cuag ntawm high tempe ...Nyeem ntxiv -
Yuav khaws PCB Board li cas?
1. Tom qab kev tsim khoom thiab kev ua haujlwm ntawm PCB, lub tshuab nqus tsev yuav tsum tau siv thawj zaug.Yuav tsum muaj desiccant nyob rau hauv lub tshuab nqus tsev ntim lub hnab thiab lub ntim yog kaw, thiab nws tsis tuaj yeem tiv tauj nrog dej thiab cua, thiaj li yuav zam lub soldering ntawm reflow qhov cub thiab cov khoom zoo cuam tshuam ...Nyeem ntxiv -
Dab tsi yog Qhov Ua Rau Chip Component Cacking?
Hauv kev tsim khoom ntawm PCBA SMT tshuab, kev tawg ntawm cov khoom siv nti yog muaj nyob rau hauv multilayer nti capacitor (MLCC), uas yog feem ntau tshwm sim los ntawm thermal stress thiab mechanical stress.1. STRUCTURE ntawm MLCC capacitors yog qhov tsis yooj yim heev.Feem ntau, MLCC yog ua los ntawm ntau txheej ceramic capacitors, s ...Nyeem ntxiv -
Kev ceev faj rau PCB Vuam
1. Nco ntsoov txhua tus saib xyuas qhov tshwm sim ua ntej tom qab tau txais lub rooj tsav xwm PCB liab qab kom pom seb puas muaj hluav taws xob luv luv, Circuit Court tawg thiab lwm yam teeb meem.Tom qab ntawd paub txog kev txhim kho pawg thawj coj saib schematic, thiab sib piv cov duab kos duab nrog PCB npo luam ntawv txheej kom tsis txhob ...Nyeem ntxiv -
Dab tsi yog qhov tseem ceeb ntawm Flux?
NeoDen IN12 reflow qhov cub Flux yog cov khoom siv tseem ceeb hauv PCBA Circuit Board welding.Qhov zoo ntawm flux yuav cuam tshuam ncaj qha rau qhov zoo ntawm reflow qhov cub.Cia peb txheeb xyuas vim li cas flux tseem ceeb heev.1. flux vuam txoj cai Flux tuaj yeem dais cov nyhuv vuam, vim cov hlau atoms yog ...Nyeem ntxiv -
Ua rau Kev puas tsuaj-sensitive Cheebtsam (MSD)
1. Lub PBGA tau sib sau ua ke hauv lub tshuab SMT, thiab cov txheej txheem dehumidification tsis yog ua ntej vuam, ua rau kev puas tsuaj ntawm PBGA thaum vuam.SMD ntim cov ntaub ntawv: ntim tsis-airtight, nrog rau cov yas lauj kaub-wrap ntim thiab epoxy resin, silicone resin ntim (tshwj xeeb rau ...Nyeem ntxiv
