1. Txo cov porosity, qhov tsim ceev ntawm cov siv lead ua nucleus yog ntau dua qhov kev loj hlob, uas tau txhawb nqa kho kom zoo dua ntawm cov siv lead ua nucleus.
2. Txhim kho qhov sib txuas lub zog thiab ua rau zaj duab xis passivation tawg, uas yog qhov muaj txiaj ntsig zoo rau qhov kev sib koom tes ruaj khov ntawm cov duab plaub thiab txheej txheej.
3. Txhim kho cov peev txheej thiab kev xa tawm lub peev xwm. Lub siab tsis zoo muaj peev xwm ntawm cathode tso cai rau qhov chaw passivated ntawm dog dig electroplating yuav tsum tau muab tso tseg, thiab maj mam nqes ntawm" scorching" thiab" dendritic" ntawm qhov tiv thaiv cov khoom seem ntawm cov khoom seem vim kev noj ntau dhau ntawm kev tso cov ions. Qhov kev kho tsis raug tso tawm tuaj yeem txo mus rau 1/3 ~ 1/2 ntawm cov tuab tuab kom tau txais cov yam ntxwv ntawm cov txheej txheej (xws li xim, tsis muaj kab, thiab lwm yam), txuag cov khoom raw.
4. Txo cov kev ntxhov siab sab hauv ntawm txheej, txhim kho cov ntxaij ntoo tsis zoo, ua kom tsis huv, voids, qog, thiab lwm yam, yooj yim muab cov tshuaj pleev xim rau tawg thiab txo qhov quav ntxiv.
5. Nws tau txais txiaj ntsig tau txais cov ntawv txhuas nrog cov tshuaj ruaj khov.
6. Txhim kho kev txhim kho ntawm anode, tsis muaj anode activator.
7. Txhim kho cov khoom siv kho tshuab thiab lub cev ntawm cov xim txheej, xws li nce qhov ua kom zoo dua qub, txo qhov tsis kam thiab qhov ntim ntawm qhov ntim tsis kam, txhim kho tawv, hnav tsis kam, thiab corrosion tsis kam, thiab tswj lub hardness ntawm txheej.
