Cov txheej txheem khiav ntawm lub tshuab nqus tsev electroplating V lub tshuab nqus tsev electroplating kev lag luam:

Cov txheej txheem khiav ntawm lub tshuab nqus tsev electroplating V lub tshuab nqus tsev electroplating kev lag luam:

Cov khoom tuaj - pretreatment degreasing - cov khoom sib dhos fixture - sab sauv tsis siv neeg kab tsuag primer - qis tsis siv neeg kab - nqus plating - tshuaj tsuag nruab nrab xim - tshuaj pleev xim rau sab saum toj - tag nrho soj ntsuam - ntim - khoom xa tuaj.

Lub tshuab nqus tsev plating tshem tawm cov pob dawb:

1. Ua kom qhov ntsuas qhov ntsuas particle loj rau cov khoom sib txawv ntawm tus number case, thiab nruj me ntsis tswj nws, tshwj xeeb tshaj yog yog hais tias cov particle loj thiab particle loj tis ntawm tag nrho cov hauv qab number case ntau yam yog sab nraum tus qauv, tsis txhob siv nws; xaiv tus xa khoom zoo thiab ruaj khov.

2. Siv cov nplaum tshwj xeeb rau aluminized zaj duab xis. Qhov nro ntawm cov nplaum tshwj xeeb rau aluminized zaj duab xis sib xyaw yog qis dua, thiab cov txheej txheem thiab kev sib kis ntawm cov txheej txheem aluminized yog pom tseeb zoo dua li cov nplaum nplaum. Siv aluminized kua nplaum yuav ua rau nws yooj yim heev los tswj cov qib ntawm cov kua nplaum thiab muaj cov txheej txheem zoo tagnrho. Raws li deb raws li lub xeev cov nplaum txheej muaj kev txhawj xeeb, kev siv cov kua nplaum aluminized tuaj yeem tshem tawm cov pob dawb.

3. Lub viscosity ntawm cov kua nplaum nplaum muaj qee qhov kev sib raug zoo nrog cov kab ntawm cov menyuam mesh. Yog tias nws dhau qhov sib txuam ntau dhau lawm, lub xeev txheej txheej ntawm cov kua nplaum yuav raug puas tsuaj, uas ua rau lub cim ntawm "dawb pob" thiab lwm yam cuam tshuam loj dua. Nws zoo nkaus li tias feem ntau tiam ntawm "dawb pob" muaj kev txhawj xeeb ntau dua.

Lub tshuab nqus tsev plating nplaum nrog lub siab ntom ntom

Qhov nro ntawm cov nplaum nplaum yog siab, thiab cov nyhuv ntawm ntub dej thiab kis ntawm aluminized zaj duab xis yog qhov tsis zoo. Qhov no yog ib qho ntawm cov laj thawj tseem ceeb rau "dawb qhov tshwm sim" ntawm aluminized zaj duab xis tam sim no. Cov nyhuv txheej ntawm cov nplaum tsis zoo. Tom qab txheej txheej luam ntawv raug them, cov xim thiab luster ntawm qhov sib txawv yuav hloov, ua rau cov nyhuv tib yam li yav dhau los, thiab qee zaum ua rau qhov loj me.

Cov cuab yeej siv tshuab yog vim li cas. Ntawm qhov tod tes, yog vim li cas rau qhov no yog tias cov neeg ua haujlwm tsis paub txog qhov tshwj xeeb ntawm aluminized zaj duab xis sib xyaw, uas muaj nws tus yam ntxwv tshwj xeeb; Ntawm qhov tod tes, cov teeb meem ntawm cov cuab yeej ziab, txheej, thiab lub kaw lus nws tus kheej tsis tuaj yeem ua kom muaj qhov sib xws ntawm cov nplaum nplaum lossis tsis tuaj yeem lav qhov txaus volatilization ntawm ethyl ester.

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