An buga 2018-09-10Fim ɗin Dacromet ya ƙunshi ƙarfe mai kyau na zinc, foda na aluminum da chromate.Yana da matt azurfa-launin toka shafi karfe samu bayan shafi da yin burodi.Har ila yau, ana kiran shi zinc flake coating.Kodayake rufin Dacromet yayi kama da na al'ada na electrogalvanized na al'ada, rufin Dacromet yana da fa'idodin cewa yadudduka na zinc-plated na gargajiya ba za su iya daidaitawa ba:
1) Babu hydrogen gaggautsa.Tsarin Dacromet ba shi da acid kuma ba shi da matsalolin sharar hydrogen.Ya dace musamman ga ƙwanƙwasa masu ƙarfi da sassa na roba bayan warkewa a yanayin zafi mafi girma.
2) Tsarin ba shi da gurɓatawa.Tsarin jiyya na Dacromet a zahiri ba shi da sharar gida uku, don haka ba ya haifar da gurɓataccen muhalli.
3) Mai tsananin juriya ga lalata.Fim din Dacromet yana da bakin ciki sosai, amma tasirinsa na kariya akan sassan karfe shine sau 7-10 na nau'in zinc da aka yi amfani da shi na kauri daya.Rufin Dacromet da aka samu ta hanyar shafa uku da yin burodi uku yana da juriya mai tsauri na gishiri fiye da 1000h.
4) High permeability da kyau kwarai zafi juriya.Tsarin jiyya na Dacromet yana da ciki ko kuma mai rufi, kuma babu matsala ta rashin kyau da kuma zurfin iyawa saboda tsarin tsarin aiki mai rikitarwa, kuma ana iya amfani da suturar ta ci gaba da dogon lokaci a cikin yanayin digiri na 250, da lalata. ana kiyaye juriya, bayyanar ba ta da tasiri.
5) Electrochemical lalata juriya ga zinc-aluminum bimetal.Yawancin yadudduka na zinc suna aiki da kyau tare da aluminium ko ƙarfe na ƙarfe don samar da microbatteries na bimetallic na yau da kullun, kuma flakes na aluminum a cikin murfin Dacromet yana kawar da wannan sabon abu.
6) Ƙarfin farfadowa mai ƙarfi sosai.Rufin Dacromet yana da kyakkyawar sakewa kuma ana iya yin shi da zane na biyu a saman kayan aikin bayan aiki.
Lokacin aikawa: Janairu-13-2022