Xov xwm
-
Dab tsi yog cov yam ntxwv ntawm reflow vuam txheej txheem?
Reflow flow welding yog hais txog cov txheej txheem vuam uas paub txog kev sib txuas ntawm cov khoom siv thiab hluav taws xob ntawm cov khoom siv los yog cov pins ntawm cov khoom sib dhos thiab cov PCB solder pads los ntawm melting solder paste pre-printed on PCB solder pads.1. Txheej txheem ntws Txheej txheem ntws ntawm reflow soldering: luam ntawv sol...Nyeem ntxiv -
Dab tsi yog cov khoom siv thiab kev ua haujlwm uas xav tau rau PCBA ntau lawm?
PCBA ntau lawm yuav tsum muaj cov cuab yeej yooj yim xws li SMT soldering paste tshuab luam ntawv, SMT tshuab, reflow qhov cub, AOI tshuab, tivthaiv tus pin shearing tshuab, yoj soldering, tin rauv, phaj ntxhua khaub ncaws, ICT test fixture, FCT test fixture, aging test khib, thiab lwm yam. PCBA ua cov nroj tsuag sib txawv si...Nyeem ntxiv -
Cov ntsiab lus dab tsi yuav tsum tau them nyiaj rau hauv SMT nti ua?
1.Storage condition of solder paste Solder paste yuav tsum tau siv rau SMT thaj ua haujlwm.Yog tias tsis siv tshuaj txhuam hniav tam sim ntawd, nws yuav tsum muab tso rau hauv ib puag ncig ntuj ntawm 5-10 degrees, thiab qhov kub yuav tsum tsis pub tsawg dua 0 degrees lossis siab dua 10 degrees.2.Txoj kev niaj hnub...Nyeem ntxiv -
Solder Paste tov khoom Installation thiab siv
Peb nyuam qhuav launched ib tug solder paste tov khoom, lub installation thiab siv ntawm solder paste tshuab yuav piav qhia luv luv hauv qab no.Tom qab kev yuav khoom, peb yuav muab koj cov lus piav qhia ntawm cov khoom tiav.Thov koj xav tiv tauj peb yog tias koj xav tau.Ua tsaug.1.Thov muab lub mach...Nyeem ntxiv -
17 qhov yuav tsum tau muaj rau kev tsim qauv tsim hauv SMT txheej txheem (II)
11. Cov khoom tsis haum rau kev ntxhov siab yuav tsum tsis txhob muab tso rau ntawm cov ces kaum, cov npoo, los yog ze ntawm cov khoom sib txuas, qhov sib txuas, qhov grooves, cutouts, gashes thiab fab ntawm cov ntawv luam tawm Circuit Board.Cov chaw no yog thaj chaw muaj kev ntxhov siab ntawm cov ntawv luam tawm hauv Circuit Court, uas tuaj yeem ua rau tawg lossis tawg hauv cov pob qij txha ...Nyeem ntxiv -
SMT Tshuab Kev Tiv Thaiv Kev Nyab Xeeb
Ntxuav cov net stipulation siv daim ntaub kov cov cawv kom huv si, tsis tuaj yeem ncuav cawv ncaj qha mus rau lub vas hlau thiab lwm yam.Nws yuav tsum tau mus rau qhov kev pab cuam tshiab los xyuas qhov chaw ntawm scraper printing stroke txhua zaus.Ob sab ntawm y-kev taw qhia scraper stroke yuav tsum tshaj ...Nyeem ntxiv -
Lub luag haujlwm thiab xaiv cov cua compressor rau SMT Placement Machine
SMT tuaj tos thiab qhov chaw tshuab tseem hu ua "qhov chaw tso chaw" thiab "qhov chaw tso qhov system", yog ib qho cuab yeej rau kev tso qhov chaw qhov chaw kom raug rau ntawm PCB solder phaj los ntawm kev txav lub taub hau tom qab dispensing tshuab lossis stencil tshuab luam ntawv hauv kev tsim khoom l.. .Nyeem ntxiv -
SMT AOI tshuab qhov chaw ntawm SMT ntau lawm kab
Thaum SMT AOI tshuab tuaj yeem siv tau ntawm ntau qhov chaw ntawm SMT cov kab ntau lawm txhawm rau txheeb xyuas cov teeb meem tshwj xeeb, AOI cov cuab yeej tshuaj xyuas yuav tsum tau muab tso rau hauv qhov chaw uas qhov teeb meem feem ntau tuaj yeem txheeb xyuas thiab kho kom sai li sai tau.Muaj peb qhov chaw kuaj xyuas tseem ceeb: Tom qab muag ...Nyeem ntxiv -
17 qhov yuav tsum tau muaj rau kev tsim qauv tsim hauv SMT txheej txheem (I)
1. Cov kev cai yooj yim ntawm SMT txheej txheem rau kev tsim cov txheej txheem tsim muaj raws li hauv qab no: Kev faib cov khoom ntawm lub rooj tsav xwm luam tawm yuav tsum sib xws li qhov ua tau.Lub peev xwm kub ntawm reflow soldering ntawm cov khoom zoo yog qhov loj, thiab cov concentration ntau dhau yog yooj yim rau ...Nyeem ntxiv -
PCB Hoobkas tswj PCB pawg thawj coj saib zoo li cas
Kev ua tau zoo yog qhov muaj sia nyob ntawm kev lag luam, yog tias qhov kev tswj hwm zoo tsis nyob hauv qhov chaw, lub lag luam yuav tsis mus deb, PCB Hoobkas yog tias koj xav tswj qhov zoo ntawm PCB board, ces yuav tswj li cas?Peb xav tswj qhov zoo ntawm PCB pawg thawj coj saib, yuav tsum muaj kev tswj xyuas zoo, feem ntau hais rau ...Nyeem ntxiv -
Taw qhia rau PCB substrate
Kev faib tawm ntawm cov substrates General luam tawm cov ntaub ntawv substrate tuaj yeem muab faib ua ob pawg: cov ntaub ntawv nruj substrate thiab cov ntaub ntawv hloov pauv tau yooj yim.Ib qho tseem ceeb ntawm cov khoom siv tsis sib xws yog tooj liab clad laminate.Nws yog ua los ntawm Reinforeing Material, impregnated wit ...Nyeem ntxiv -
12 thaj chaw cua sov SMT Reflow qhov cub NeoDen IN12 tau muag kub!
NeoDen IN12, uas peb tau tos ib xyoos, tau txais cov neeg siv khoom tshiab thiab qub cov lus nug los ntawm thoob plaws lub ntiaj teb.Yog tias koj xav yuav SMT reflow qhov cub, NeoDen IN12 yuav yog qhov koj xaiv zoo tshaj!Nov yog qee qhov zoo ntawm cov cua kub reflow qhov cub.Yog xav paub ntxiv, thov koj xav tias fr...Nyeem ntxiv
