Rufe ƙarfe tsari ne wanda ya haɗa da ajiye wani Layer na ƙarfe a saman wani abu. Ana yin wannan don dalilai daban-daban, gami da haɓaka bayyanar, haɓaka juriya na lalata, samar da juriya na lalacewa, da ba da damar ingantaccen aiki. Akwai dabaru iri-iri daban-daban na fasahar platin karfe, kowannensu yana da aikace-aikacensa na musamman da fa'idodinsa. Ga wasu daga cikin mafi yawan nau'ikan:
Electroplating: Electroplating ita ce dabarar da ake amfani da ita ta karfe. Ya haɗa da nutsar da abin da za a yi wa plate ɗin (substrate) a cikin wani bayani mai ɗauke da ions ƙarfe na kayan plating. Ana wucewa kai tsaye ta hanyar maganin, yana haifar da ions na ƙarfe don manne da farfajiyar ƙasa, samar da nau'i mai nau'i da murfin karfe. Ana amfani da Electroplating a masana'antu daban-daban, gami da kera motoci, kayan lantarki, da kayan ado, don dalilai na ado da aiki.
Electroless Plating: Ba kamar wutar lantarki ba, platin wutar lantarki baya buƙatar wutar lantarki ta waje. Madadin haka, halayen sinadarai tsakanin wakili mai ragewa da ions ƙarfe a cikin bayani yana ajiye ƙarfen akan ma'aunin. Electroless plating sanannen sananne ne don ikon sa suturar sifofi masu rikitarwa da saman da ba su da ƙarfi. An fi amfani da shi wajen kera kwalayen da'ira da aka buga (PCBs) da kuma cikin masana'antu inda madaidaicin sarrafa kauri ya zama dole.
Plating Immersion: Immersion plating hanya ce mai sauƙi wacce ta haɗa da nutsar da abin da ke ciki a cikin wani bayani mai ɗauke da gishirin ƙarfe. Ƙarfe na ions a cikin maganin suna manne da saman ƙasa, suna samar da siriri na ƙarfe da ake so. Ana amfani da wannan tsari sau da yawa don ƙananan aikace-aikace kuma a matsayin mataki na farko na magani a cikin wasu matakai na plating.
Vacuum Deposition (PVD da CVD): Gurbin Tururi na Jiki (PVD) da Tsarin Hulɗar Ruwan Sinadari (CVD) dabaru ne da ake amfani da su don saka fina-finai na ƙarfe na bakin ciki a kan abubuwan da ba su da tushe. PVD ya ƙunshi turɓayar ƙarfe a cikin ɗaki mai ɗaki, sannan a saka shi a saman ƙasa. CVD, a gefe guda, yana amfani da halayen sinadarai don ƙirƙirar murfin ƙarfe. Ana amfani da waɗannan hanyoyin a cikin masana'antar semiconductor, na'urorin gani, da kayan ado na ado.
Anodizing: Anodizing wani takamaiman nau'in platin lantarki ne wanda aka yi amfani da shi musamman akan aluminum da gami. Ya ƙunshi ƙirƙirar Layer oxide mai sarrafawa akan saman karfen. Anodizing yana ba da ingantaccen juriya na lalata, haɓaka juriya, kuma ana iya amfani dashi don dalilai na ado.
Galvanization: Galvanization ya ƙunshi shafa ƙarfe ko ƙarfe tare da Layer na zinc don kariya daga lalata. Hanyar da aka fi amfani da ita ita ce galvanization mai zafi-tsoma, inda aka nutsar da abin da ake amfani da shi a cikin narkakken tutiya. Ana amfani da Galvanization sosai a cikin gine-gine da masana'antar kera motoci.
Tin Plating: Ana amfani da plating na kwano don karewa daga lalata, haɓaka kayan aiki, da samar da haske mai haske. An fi amfani da shi a masana'antar shirya kayan abinci (gwangwani) da kayan lantarki.
Plating Zinariya: Platin Zinariya yana ba da kyakkyawan juriya na lalata, ƙarfin lantarki, da ƙayatarwa. Ana amfani da shi sau da yawa a cikin masana'antar lantarki, musamman don masu haɗawa da lambobi.
Chrome Plating: Chrome plating an san shi da kayan ado da kaddarorin sa masu jurewa lalata. An fi amfani da shi a cikin masana'antun kera motoci da na bandaki.
Kowane nau'in platin ƙarfe yana da fa'idodi da ƙayyadaddun aikace-aikace, yana mai da su matakai masu mahimmanci a cikin masana'antu daban-daban. Zaɓin hanyar plating ya dogara da abubuwan da ake so na samfurin da aka gama da kayan da ke ciki.
Lokacin aikawa: Satumba-07-2023
