Menene hanyoyin jiyya na gama gari?

1. Fesa: Kare farfajiya ta hanyar fesa fenti ko foda don hana lalata, samar da sutura mai dorewa, da canza launuka masu yawa bisa ga bukatun. Yawanci ana amfani dashi a cikin tallafin tsarin ƙarfe, kamarfaranti shigarwa na lif, jagoran takalma bawo, maƙallan ƙarfe na kusurwa, ɗakunan kayan aikin injiniya, da dai sauransu.

2. Electroplating: Common wadanda su ne galvanizing, Chrome plating da nickel plating, musamman dace da karfe brackets, kamar carbon karfe lankwasawa brackets,kusurwa karfe goyon bayan brackets, da dai sauransu A halaye na galvanizing ne tasiri tsatsa rigakafin, yayin da halaye na Chrome plating da nickel plating ne ƙara surface mai sheki da kuma sa juriya.

3. Anodizing: Wannan hanya an fi amfani da ita don maƙallan alloy na aluminum. Yana haifar da oxide Layer a kan aluminum surface ta hanyar electrochemical jiyya, inganta antioxidant da sa juriya na aluminum kayayyakin, kuma za a iya rina.

4. Electrophoretic shafi: Musamman dacewa da maɓalli tare da siffofi masu rikitarwa, fasaha na electrophoretic yana ba da izinin fenti don a rufe shi daidai a saman karfe, ciki har da kowane kusurwa wanda masana'antu na gaba ɗaya ba za su iya kaiwa ba. Amfanin electrophoresis shine kyakkyawan rigakafin tsatsa da juriya.

5. Maganin Phosphate: galibi ana amfani da shi don gyaran fuska kafin zanen, musamman ga maƙallan ƙarfe, wanda ke shimfiɗa tushe mafi kyau don fenti na gaba ko feshi, yana ƙara mannewa da murfin kuma yana ba da aikin rigakafin tsatsa na asali.

Zaɓin waɗannan hanyoyin magani ya dogara da dalilai kamar kayan aiki, yanayin amfani, farashi da bukatun abokin ciniki.