1. Txoj kev txhuam hniav.
Txoj kev no yog txoj kev txheej txheej yooj yim tshaj plaws.Nws feem ntau yog siv rau kev kho thiab tu hauv zos, thiab tseem tuaj yeem siv rau hauv cov chaw kuaj mob lossis cov khoom siv me me / kev tsim khoom, feem ntau nyob rau hauv cov xwm txheej uas cov txheej txheem txheej txheem tsis siab heev.
Qhov zoo: yuav luag tsis muaj peev txheej hauv cov khoom siv thiab cov khoom siv;txuag cov ntaub ntawv txheej;feem ntau tsis muaj txheej txheem npog ntsej muag.
Disadvantages: nqaim Scope ntawm daim ntawv thov.Cov efficiency yog qhov qis tshaj;muaj cov nyhuv masking thaum pleev xim rau tag nrho lub rooj tsavxwm, thiab cov txheej txheej tsis zoo.Vim kev ua haujlwm ntawm phau ntawv, qhov tsis xws luag xws li npuas, ripples, thiab cov tuab tsis sib xws yuav tshwm sim;nws xav tau ntau tus neeg ua haujlwm.
2. Dip txheej txheej txheem.
Cov txheej txheem dip txheej tau siv dav txij li hnub thaum ntxov ntawm txheej txheej txheej txheej thiab tsim nyog rau cov xwm txheej uas yuav tsum tau ua tiav txheej;nyob rau hauv cov nqe lus ntawm txheej nyhuv, dip txheej txheej yog ib txoj kev zoo tshaj plaws.
Qhov zoo: Kev tuav los yog tsis siv neeg txheej tuaj yeem txais yuav.Kev tuav haujlwm yog yooj yim thiab yooj yim, nrog kev nqis peev tsawg;cov ntaub ntawv hloov pauv tus nqi siab, thiab tag nrho cov khoom tuaj yeem raug coated tag nrho yam tsis muaj qhov npog ntsej muag;automated dipping khoom tuaj yeem ua tau raws li qhov xav tau ntawm ntau lawm.
Disadvantages: Yog hais tias lub thawv txheej txheej yog qhib, raws li tus naj npawb ntawm coatings nce, yuav muaj teeb meem impurity.Cov khoom yuav tsum tau hloov tsis tu ncua thiab lub thawv yuav tsum tau muab ntxuav.Tib cov kuab tshuaj yuav tsum tau tas li ntxiv;lub thickness ntawm txheej yog loj heev thiab lub Circuit Court board yuav tsum tau rub tawm.Thaum kawg, ntau cov ntaub ntawv yuav raug pov tseg vim poob;cov khoom sib xws yuav tsum tau them;npog / tshem tawm cov npog yuav tsum muaj ntau lub zog thiab cov khoom siv;txheej txheej zoo yog qhov nyuaj los tswj.Tsis sib xws;Kev siv phau ntawv ntau dhau yuav ua rau lub cev tsis zoo rau cov khoom;
Cov ntsiab lus tseem ceeb ntawm txoj kev dip txheej: Qhov poob ntawm cov kuab tshuaj yuav tsum tau saib xyuas txhua lub sijhawm nrog lub ntsuas qhov ntom ntom kom ntseeg tau qhov sib piv tsim nyog;qhov ceev ntawm immersion thiab extraction yuav tsum tau tswj.Kom tau txais kev txaus siab txheej txheej thiab txo qhov tsis xws luag xws li cua npuas;yuav tsum tau ua nyob rau hauv ib tug huv si thiab kub / humidity tswj ib puag ncig.Yog li tsis txhob cuam tshuam lub zog ntawm cov khoom;yuav tsum xaiv cov ntaub nplaum uas tsis yog residual thiab anti-static masking daim kab xev, yog tias koj xaiv daim kab xev zoo tib yam, koj yuav tsum siv tus kiv cua deionization.
3. Txau txoj kev.
Txau yog cov txheej txheem siv ntau tshaj plaws hauv kev lag luam.Nws muaj ntau txoj kev xaiv, xws li cov phom phom phom thiab cov khoom siv txheej tsis siv neeg.Kev siv cov kaus poom tuaj yeem siv tau yooj yim rau kev saib xyuas thiab kev tsim khoom me me.Cov phom txau yog tsim rau kev tsim khoom loj, tab sis ob txoj kev txau no yuav tsum muaj qhov tseeb ntawm kev ua haujlwm thiab tuaj yeem tsim cov duab ntxoov ntxoo (qhov qis dua ntawm cov khoom siv) cov cheeb tsam uas tsis muaj txheej txheem txheej).
Qhov zoo: me me peev hauv phau ntawv txau, ua haujlwm yooj yim;zoo txheej sib xws ntawm cov khoom siv tsis siv neeg;ntau lawm efficiency, yooj yim kom paub online tsis siv neeg ntau lawm, haum rau loj thiab nruab nrab batch ntau lawm.Kev sib raug zoo thiab cov nqi ntawm cov khoom siv feem ntau zoo dua li cov txheej txheem dip, txawm hais tias cov txheej txheem npog kuj tseem xav tau tab sis tsis xav tau raws li dip txheej.
Disadvantages: yuav tsum tau npog cov txheej txheem;cov khoom pov tseg yog loj;yuav tsum muaj ntau tus neeg ua haujlwm;txheej txheej yog tsis zoo, tej zaum yuav muaj ib tug shielding nyhuv, thiab nws yog ib qho nyuaj rau nqaim-pitch Cheebtsam.
4. Cov khoom siv xaiv txheej.
Cov txheej txheem no yog qhov tseem ceeb ntawm kev lag luam niaj hnub no.Nws tau tsim sai heev nyob rau hauv xyoo tas los no, thiab ntau yam kev siv thev naus laus zis tau tshwm sim.Cov txheej txheem txheej txheej xaiv siv cov cuab yeej siv tsis siv neeg thiab kev tswj hwm kev tswj hwm los xaiv cov txheej txheem cuam tshuam thiab tsim nyog rau nruab nrab thiab loj batch ntau lawm;Nws Siv lub airless nozzle rau daim ntawv thov.Cov txheej yog raug thiab tsis nkim khoom.Nws yog qhov tsim nyog rau cov txheej txheem loj, tab sis nws muaj cov kev xav tau ntau dua rau cov khoom siv txheej txheej.Feem ntau haum rau loj-ntim lamination.Siv lub programmed XY lub rooj los txo qhov occlusion.Thaum lub PCB board raug pleev xim rau, muaj ntau yam txuas uas tsis tas yuav tsum tau pleev xim rau.Kev nplaum daim ntawv nplaum yog qeeb heev thiab muaj cov kua nplaum ntau dhau thaum nws tawg.Xav txog kev ua ib qho kev sib xyaw ua ke raws li cov duab, qhov loj me, thiab txoj hauj lwm ntawm lub connector, thiab siv lub qhov mounting rau qhov chaw.Npog cov cheeb tsam kom tsis txhob pleev xim.
Qhov zoo: Nws tuaj yeem tshem tawm tag nrho cov npog ntsej muag / tshem tawm cov txheej txheem npog ntsej muag thiab cov khoom pov tseg ntawm ntau cov neeg ua haujlwm / cov khoom siv;nws muaj peev xwm txheej ntau yam ntaub ntawv, thiab cov khoom siv tus nqi yog siab, feem ntau ncav cuag ntau tshaj 95%, uas yuav txuag tau 50% piv nrog rau cov txheej txheem txau % ntawm cov khoom yuav ua tau zoo xyuas kom meej tias qee qhov chaw yuav tsis coated;zoo heev txheej sib xws;kev tsim khoom hauv online tuaj yeem pom tau nrog kev ua haujlwm siab;muaj ntau hom nozzles xaiv los ntawm, uas tuaj yeem ua tiav cov duab zoo nkauj.
Disadvantages: Vim yog vim li cas tus nqi, nws tsis haum rau luv luv / me batch daim ntaub ntawv;tseem muaj cov nyhuv shadowing, thiab cov nyhuv txheej ntawm ib co complex Cheebtsam yog tsis zoo, yuav tsum tau phau ntawv rov tshuaj tsuag;qhov kev ua tau zoo tsis zoo li cov txheej txheem dipping thiab automated spraying txheej txheem.
Post lub sij hawm: Sep-06-2023