Kev tshuaj xyuas ntawm Electroplating Solution thiab Adhesion ntawm Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob los ntawm X-ray Fluorescence Spectroscopy

Kev tshuaj xyuas ntawm Electroplating Solution thiab Adhesion ntawm Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob los ntawm X-ray Fluorescence Spectroscopy

Tsis ntev los no, kev kawm txuj ci tseem ceeb heev hauv txhua qhov chaw ntawm kev lag luam, nrog rau kev sib tw zoo rau cov khoom muaj nqis ntxiv los ntawm kev xav ntawm cov khoom siv raw. Ntawm lawv, cov ntaub ntawv txheej, tshwj xeeb, tuaj yeem txhim kho corrosion kuj, cov khoom siv hluav taws xob thiab hluav taws xob, thiab ntau lub koom haum tshawb fawb thiab cov koom haum tau tshawb fawb txog lawv. Yog li ntawd, kev tsom xam ntawm cov tshuaj electroplating thiab electroplating adhesion yuav tsum muaj kev kub ceev thiab raug, thiab kev vam khom rau kev ntsuas ntsuas kuj nce ntxiv. X-ray fluorescence spectroscopy tsom xam yog ib txoj hauv kev zoo heev rau kev tshuaj xyuas cov tshuaj plating thiab plating adhesion los ntawm kev xaav ntawm cov qauv ua ntej kho. Ntawd yog, yog siv txoj kev lim ntawv, cov tshuaj electroplating tuaj yeem muab tso rau hauv daim ntawv lim rau kev tsom xam, thiab cov nyiaj electroplating adhesion tuaj yeem txheeb xyuas ncaj qha siv lub phaj. Tshwj xeeb tshaj yog rau X-ray fluorescence spectroscopy tsom xam ntawm cov tshuaj electroplating, cov ntawv lim tshiab tsim los ntawm peb lub chaw soj ntsuam tuaj yeem siv rau kev tsom xam, thiab nws txoj kev yooj yim ntawm kev siv tau txais kev saib xyuas los ntawm cov neeg soj ntsuam. Piv txwv ntawm kev siv cov ntawv lim tshiab rau kev tshuaj xyuas.

Kab lus no qhia txog kev txheeb xyuas piv txwv ntawm Sn, Cu, thiab Fe hauv cov kev daws teeb meem electroplating, nrog rau cov piv txwv ntawm C: thiab Ni raws li kev soj ntsuam adhesion.

Kev soj ntsuam ntawm Electroplating Solution

Cov qauv tau npaj raws li cov qauv ywj pheej ntawm Sn, Cu, thiab Fe hauv cov tshuaj electroplating, modulated nrog sulfuric acid rau cov concentrations qhia hauv Table 1. Cov qauv yog dripped nrog 100t. L ntawm cov qauv tshuaj nyob rau hauv ib lub voj voog 030mm luam tawm ntawm cov ntawv lim, thiab tom qab ntawd qhuav ua cov qauv drip. Lub sij hawm xav tau los npaj 5 cov qauv poob tsuas yog li 5 feeb xwb.

Npaj 5 poob cov qauv rau tib tus qauv, thiab cov txiaj ntsig rov ua dua ntawm cov qauv no tau qhia hauv Table 2. Qhov tseeb tau los ntawm kev ua haujlwm nkhaus yog qhia hauv Table 3. Los ntawm nws cov txiaj ntsig, peb tuaj yeem paub tias txoj kev tshuaj ntsuam no tuaj yeem ua tiav qhov tseeb txaus. nyob rau hauv kev siv tswv yim.

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