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Electroplating ndondomeko

Njira yopangira ma electroplating imaphatikizapo masitepe angapo kuti atsimikizire kuti mtundu womaliza wokutira ndi magwiridwe antchito akuyembekezeredwa. Zotsatirazi ndizoyambira njira yoyendetsera electroplating:

1. Kupachikidwa: Konzani zigawo kuti zikhale electroplated pa chida conductive kupanga kuzungulira kutsekedwa ndi gwero la mphamvu kukonzekera ndondomeko electroplating.
2. Kuchepetsa ndi kuchotsera mafuta: Yeretsani pamwamba pazigawo ndikuchotsa zonyansa monga mafuta, fumbi, ndi zina zotero. Zonyansa izi zidzakhudza zotsatira zotsatizana ndi maonekedwe a gawolo.
3. Kutsuka madzi: Chotsani zinthu za mankhwala ndi zonyansa zomwe zatsala pamwamba pa zigawozo panthawi yochotsa mafuta ndi kuchotsa mafuta.
4. Pickling activation: Kupyolera mu zowonongeka za njira ya asidi, sikelo ya okusayidi ndi dzimbiri pazitsulo zimachotsedwa, kuonetsetsa ukhondo ndi ntchito za pamwamba pa zigawozo, ndikupereka maziko abwino a electroplating.
5. Electroplating: Mu thanki ya electroplating, zigawozi zimakhala ngati cathode ndipo zimamizidwa muzitsulo zopangira pamodzi ndi anode (zitsulo zopukutidwa). Pambuyo pa mphamvu, ma ion achitsulo a zokutira amachepetsedwa pamwamba pa gawolo kuti apange zitsulo zofunikira.
6. Post-processing: Chitani zina pambuyo pokonza ngati pakufunika, monga passivation, kusindikiza, etc., kupititsa patsogolo ntchito ndi maonekedwe a zokutira.
7. Kutsuka madzi: Chotsani plating yankho ndi zonyansa zotsalira pamwamba pa zigawo panthawi ya electroplating.
8. Kuyanika: Yanikani magawo kuti muwonetsetse kuti palibe chinyezi chotsalira pamwamba.
9. Kupachikidwa ndi kuyang'anitsitsa: Chotsani mbalizo pazida zoyendetsera, ndikuyang'anirani khalidwe ndi kulongedza kuti muwonetsetse kuti plating ndi yabwino komanso kukwaniritsa zosowa za makasitomala.

Pa ndondomeko electroplating, m'pofunikanso kulabadira ntchito standardized, monga kulamulira kachulukidwe panopa, nthawi ndi nthawi kusintha malangizo a panopa, kulamulira kutentha kwa plating njira, ndi kuyambitsa plating njira, kuonetsetsa kufanana, kusalala ndi kuwala kwa zokutira. Kuphatikiza apo, kutengera zosowa zenizeni ndi mitundu yazinthu, mankhwala apadera monga pre-plating ndi nickel pansi plating amathanso kuchitidwa kuti apititse patsogolo kumamatira ndi kukana kwa dzimbiri kwa zokutira.