Electroplating waa nidaam adeegsada mabaadi'da korantada si ay u daboosho birta ama walxaha kale ee dusha shay. Iyada oo la adeegsanayo isku-dubbaridka electrolyte, anode, iyo cathode, ions birta ah ayaa lagu yareeyaa birta cathode iyada oo loo marayo hadda oo lagu dhejiyo dusha shayga dhejiska ah, samaynta lebis, cufan, iyo daahan bir ah oo shaqeynaya. Tignoolajiyada korantada ayaa wanaajin karta muuqaalka walxaha, kordhinta adayggooda oo xidhaan caabbinta, waxayna wanaajisaa iska caabbinta daxalka.
Nidaamyada korantada ee caadiga ah waxaa ka mid ah dajinta chromium, dajinta naxaasta, dajinta zinc, dajinta nikkel, iwm
Oo waxa aan rabno in aan soo bandhigno in ka badan in this article waa waxa habka electroplating ee alaabta flange u eg.
Habka electroplating eegarbahawaa habka hore loogu daaweeyay dusha sare ee flange iyo dhigista ions birta ee dusha sare ee flange iyada oo loo marayo electrolysis, samaynta lakabka birta ah. Habka korantada waxaa loo qaybiyaa noocyo kala duwan sida zinc plating, nickel plating, chromium plating, iwm, kuwaas oo lagu dooran karo iyada oo ku saleysan walxaha iyo shuruudaha isticmaalka ee flange.
Habka korantada inta badan waxaa ka mid ah tallaabooyinka soo socda:
1. Nadiifinta dusha sare: Ka saar wasakhyada sida wasakhda saliidda iyo oksaydhyada ee dusha sare ee flange, sida caadiga ah adigoo isticmaalaya xalalka nadiifinta acidic iyo alkaline si loo nadiifiyo.
2. Pretreatment: dhaqaajiso dusha flange si aad u kordhiso awoodda isku xidhka leh ion bir ah. Dhaqdhaqaaqayaasha acidic iyo xalalka firfircoonida ayaa inta badan loo isticmaalaa daaweynta.
3. Dhigista Electrolytic: Flange waxa lagu dhex shubaa elektrolyte ka kooban ion bir ah, ion birtana waa la dhimaa oo lagu shubaa dusha sare ee flange iyada oo loo marayo ficil koronto, samaynta daahan bir ah.
4. Daawaynta ka dib: waxaa ku jira tillaabooyinka sida qaboojinta, luqluqashada, iyo qalajinta si loo hubiyo tayada iyo simanaanta dusha sare ee daaha kama dambaysta ah.
Electrolating ayaa bixin karadusha flangeiska caabinta daxalka, xidhashada caabbinta, bilicda, iyo sifooyinka kale, hagaajinta nolosha adeegga iyo waxqabadka flanges. Si kastaba ha ahaatee, waxaa sidoo kale jira arrimo ku saabsan wasakhowga deegaanka iyo qashinka kheyraadka inta lagu jiro habka korantada, kuwaas oo u baahan xakameyn macquul ah iyo daaweyn.
Waqtiga boostada: Jul-06-2023
