A cikin da'irar kasuwancin sarrafa ƙarfe, ɗaya daga cikin batutuwan da aka fi tattaunawa akai-akai kwanan nan shine batun daidaitawa tsakanin daidaitattun abubuwa tsakaninGi Gl PPGIda kuma Coil ɗin ƙarfe na Aluzinc da aka fenti a China. Mutane da yawa masu siye, lokacin da suke zaɓar coil ɗin ƙarfe masu launi, sau da yawa suna jin ɗan rashin tabbas lokacin da suka ga jerin sigogi masu tsawo donNada Karfe Mai Launi.
A gaskiya ma, wannan dabarar haɗin kai abu ne mai sauƙi. Bari mu ɗauki sanannen na'urar ƙarfe ta PPGL da ke kasuwa a matsayin misali. Da zarar ka gan ta, za ka fahimta.
PPGL a zahiri yana wakiltar "ƙarshen aiki" akan galvalume (ƙarfe mai rufi da aluminum-zinc). Tsarin samar da shi ba abu ne mai ban mamaki ba: ana yin amfani da kayan tushe wajen rage mai da kuma canza shi don tsaftace saman sosai, sannan a shafa shi da yadudduka ɗaya ko fiye na rufin halitta, kuma a ƙarshe ana gasa shi a babban zafin jiki don saita siffar.
Menene fa'idar yin hakan?
Ma'aikata da yawa masu ƙwarewa sun san cewa duk da cewa takardar zinc ta gargajiya tana da juriya ga tsatsa, tana iya fuskantar matsaloli idan aka bar ta a waje na dogon lokaci. Duk da haka, murfin PPGL na halitta kamar kayan kariya ne ga na'urar ƙarfe. Yana rufe saman aluminum-zinc sosai kuma yana da kyau kuma yana iya hana iska da danshi shiga.
Dangane da bayanan da aka samu daga sashen fasaha na ZZ Group, wannan tsarin kariya mai matakai biyu ya ba da damar tsawon rayuwar Color Coated Steel CoilX ya kai kusan sau 1.5 fiye da na na'urorin ƙarfe na aluminum da aka yi da aluminum. Ga masana'antun da ke samar da gine-gine na waje ko harsashin kayan aiki, wannan yana nufin raguwar farashin gyara sosai.
Da yake magana game da wannan, dole ne mu ambaci ZZ Group.
Wataƙila wasu sabbin mutane ba su san da hakan ba. Ƙungiyar ZZ ta fara ayyukanta tun farkon shekarun 1980, kuma hedikwatarta tana gundumar Yangpu, Shanghai. Kasancewarta wacce ta sami damar kafa tushe a cikin kasuwancin cinikin ƙarfe a wancan lokacin kuma ta ci gaba da faɗaɗa don rufe sarrafa ƙarfe, albarkatun ƙasa, gidaje, har ma da saka hannun jari na kuɗi, tare da babban jarin da aka yi wa rijista na Yuan miliyan 200, wannan alama ce mai ƙarfi a cikin masana'antar.
Babban samfurin da suke tallatawa a yanzu,China An yi wa fentin Aluzinc Karfe Nada, sun sami damar cika ƙa'idodin daidai saboda sun fahimci ƙa'idodin Gi Gl PPGI sosai. Daga nauyin layin aluminum-zinc na kayan tushe (40-275g/m²), zuwa ko rufin saman shine PE ko PVDF, an sarrafa kowane mataki sosai.
Don haka, lokacin da kake neman na'urar da aka lulluɓe da launi wadda za ta iya biyan buƙatun ƙarfi kuma ta kasance mai jure wa tsatsa a waje, za ka iya son duba PPGL. Ba sabuwar fasaha ce ta juyin juya hali ba, amma dangane da "dorewa", hakika ta ɗauki babban mataki gaba idan aka kwatanta da tsoffin kayayyaki.