Ana yin gyaran gyaran fuska na kayan aiki don inganta yanayin yanayin kayan.Gabaɗaya, akwai maganin baƙar fata (haɓakar iskar oxygen), ingantaccen magani na lubrication, galvanizing, jiyya na phosphorurative, plating ɗin sinadarai na azurfa, da jiyya mai haske.Siffofin nasu na sifofin nasu bayanin shi ne kamar haka

1. Dark magani (surface oxidation):

Don maganin baƙar fata na alkaline: Lokacin sanya ƙarfe a cikin maganin maganin alkaline zuwa 14ctc, ƙarfen da kansa yana yin tasirin sinadarai kuma ya samar da fim ɗin fata na fata a saman sa.Kauri daga cikin baƙar fata yana ƙasa, kuma sinadarai na sinadarai sune baƙin ƙarfe oxidation guda huɗu.Cortex yana da tasirin anti-tsatsa.

2. Maganin shafawa mai ƙarfi:

Kawai a fesa mai daɗaɗɗen mai zuwa saman haƙorin dabaran kayan aikin, da mai da ke manne da saman don bushewa don samar da fim ɗin fata.Barbashi sulfide mai nisa da ke ƙunshe a cikin sinadaran mai suna shiga cikin ƙwayar ƙarfe don yin tasirin sa mai.Musamman a farkon gudu na kayan aiki ko hana tasirin sa mai a kan ƙananan motsin da ke haifar da ƙananan motsi.Gabaɗaya ana amfani da shi a wurin da ba za a iya amfani da mai ba

3. Galvanized:

Maganin saman don manufar inganta aikin anti-tsatsa na karfe.Tare da ci gaban jiyya na rhinate passivation, aikin bayyanar ya kuma inganta sosai.Kauri daga cikin plating Layer ne daban-daban, kullum game da 225 μm.

4. Maganin phosphorus:

Don maganin phosphate: Ana nutsar da ƙarfe a cikin maganin phosphate mai dumama don maganin sinadarai, ta yadda saman ƙarfe ya zama membrane mai kariya na phosphate.Juriya na tsatsa na phosphorised cortex yana da kyakkyawan juriya na abrasion da tasirin lubrication, don haka ana amfani dashi mafi yawa a cikin maganin sassa masu zamiya.

5. Sinadarin azurfa plating:

Rashin juriya na lalatawar sinadarai / abrasion juriya yana da girma, kuma tsarin da aka yi da azurfa ba ya wuce wutar lantarki da electrolytic.Ya dace da samfurori tare da girman girman girman da buƙatun daidaito da hadaddun siffofi.

6. Raydent surface jiyya:

Maganin Raydent yana amfani da hanya mai kama da electroplating don samar da 1 ~ 2 μm lokacin farin ciki baƙar fata mai tsabta mai tsabta a saman kayan uwa.Saboda fim ɗin fata da littafin T na ƙarfe, yana da matukar wahala a cire shi.Ƙarfin juriya na tsatsa yana da ƙarfi / lalacewa - an inganta ƙarfin ƙarfin, kuma launi shine baki.

Lura:

1. Sakamakon siffar da girman, ba za a iya samar da cortex daidai a cikin tushen hakora ba.

2. Abubuwan da suka dace na ROHS suna buƙatar bayyana a sarari don tantance cewa ana buƙatar cire maganin chromium hexagonal.