Yog vim li cas vim li cas thiaj pom tau dawb Frost tom qab kos duab dawb los yog xiav-dawb-nyeem yog feem ntau muaj feem xyuam nrog cov nram no:
(1) Cov khoom ntawm lub substrate yog ib yam phem heev thiab nws tau hnyav ncawv heev
(2) kev txhuam los ntawm kev ua haujlwm ntawm cov khoom ua haujlwm;
(3) Lub degreasing thiab xeb tshem cov txheej txheem ntawm cov khoom ua haujlwm tsis yog nyob rau hauv qhov chaw;
(4) Cov khoom tawg uas nyob rau ntawm qhov chaw ua hauj lwm tom qab pickling thiab cov plua plav uas tsis tau muab ntxuav;
(5) Tsis tag ua ntej thiab tom qab tau hlais tawm;
(6) plating yog ib yam nkaus thiab nyias;
(7) Tsis muaj kev qhuav kom qhuav tom qab nkag.
Txij thaum lub tshuab fais fab electroplating uas muab cov kev sab laj nyob rau sab nrauv sab nraud, tus sau tau sau ib daim ntawv tuaj rau cov nroj tsuag uas hais txog saum toj-hais vim li cas uas yuav ua tau rau lub Frost. Tsab ntawv tuaj sai sai no los nrhiav cov lus teb ntawm Tshooj (5), uas tau daws qhov teeb meem ntawm lub sij hawm ntev ntawm qhov dawb Frost.