Lub electroplating ntawm hluav taws xob cua sov raj yuav tsum tau txiav txim siab los ntawm peb yam nram qab no:

Lub electroplating ntawm hluav taws xob cua sov raj yuav tsum tau txiav txim siab los ntawm peb yam nram qab no:

1, Yog lub coarsening kub siab dhau thiab lub sij hawm ntev heev.

2, Puas yog sulfuric acid cov ntsiab lus hauv cov tshuaj roughening tshaj K.

3, Yog qhov concentration thiab kub ntawm cov organic hnyav siv ua ntej coarsening siab dhau thiab ntev.

Tsis tas li ntawd, yog tias lub plhaub ntawm cov khoom siv hauv tsev reworked yog roughened dua, nws yog feem ntau roughening, ua rau tsis zoo plating.

Rau qhov no, nws yog ib qho tsim nyog los txo qhov kub ntawm qhov kub thiab txo lub sij hawm roughening. Ua ntej roughening, nws yog feem ntau tsis tsim nyog ntxiv acetone. Thaum siv cov tshuaj hlau, nws yog ib qho tsim nyog los tiv thaiv cov kua dej tsis zoo los ntawm kev ua turbid (piv txwv li ua cov hmoov tooj liab loj)

Nws yog ib qho tseem ceeb uas yog tias qhov kev daws dhau los ua huab, tag nrho cov plhaub yas ntawm lub tank yuav tsum tau rov ua dua, thiab cov tshuaj plating yuav tsum tau lim tam sim ntawd.

Lub plhaub ntawm cov khoom siv hauv tsev tom qab cov tshuaj tooj liab plating feem ntau yuav tsum tau coated tam sim ntawd

Txawm li cas los xij, nyob rau hauv cov xwm txheej tshwj xeeb uas yuav tsum tau khaws cia ntev, lub plhaub ntawm cov khoom siv hauv tsev yuav tsum tau qhuav thiab khaws cia rau hauv qhov chaw qhuav. Lub sijhawm khaws cia yog 2 hnub,

Qhov teeb meem ntawm cov cuab yeej dai kuj tseem ceeb heev. Cov cuab yeej dai insulated los ntawm txoj kev khi tsis haum rau cov yas electroplating. Vim yog chrome plating ntawm cov yas casing, ib tug loj npaum li cas ntawm chrome plating tov infiltrates rau hauv cov ntaub ntawv khi cov ntaub ntawv.

Vim peb cov electroplating ntawm txhuas, peb tsis siv cov cuab yeej dai los ntawm roughening rau tshuaj tooj liab plating.

Thiab nws tsuas yog siv thaum lub sij hawm hluav taws xob tig lub voj voog ntawm ci tooj liab ci nickel ci chromium ci tooj liab ci nickel ci chromium... qhov deterioration ntawm ci tooj liab plating tov. Ib yam li ntawd, cov cuab yeej dai insulated los ntawm txoj kev khi no tseem yuav ua rau cov tshuaj plating thiab chromium masking tov. Yog tias muaj kev txwv, txoj kev khi tsuas tuaj yeem siv tau, thiab cov cuab yeej dai yuav tsum tau ntxuav thiab muab tso rau hauv dej huv rau ntau tshaj kaum feeb, txhawm rau tso cai rau tag nrho cov chrome plating tov uas infiltrates hnav khaub ncaws kom nkag mus, ib zaug. lub ci tooj liab plating tov yog me ntsis paug, nws tuaj yeem kho nrog qis tam sim no rau 1-2 hnub.

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