Idan ba a fitar da iskar gas daga karfe kafin murfin foda, matsaloli kamar kumbura, kumfa, da ramuka na iya faruwa.Tushen hoto: TIGER Drylac A cikin duniyar kayan kwalliyar foda, simintin ƙarfe kamar ƙarfe, ƙarfe, da aluminium ba koyaushe suke jurewa ba.Wadannan karafa suna tarko aljihun gas na iskar gas, iska da sauran gurbatattun karfe a lokacin aikin simintin.Kafin shafa foda, taron dole ne ya cire waɗannan iskar gas da ƙazanta daga ƙarfe.Tsarin sakin iskar gas ko gurɓataccen abu ana kiransa degassing.Idan kantin sayar da ba a dadewa da kyau ba, to, matsaloli irin su bumps, bubbles, da pinholes zai haifar da asarar mannewa tsakanin sutura da sake yin aiki.Degassing yana faruwa ne lokacin da aka yi zafi, wanda ke sa ƙarfe ya faɗaɗa da fitar da iskar gas da sauran ƙazanta.Dole ne a lura cewa yayin aiwatar da aikin gyaran gyare-gyare na foda, sauran iskar gas ko gurɓataccen abu a cikin ƙasa kuma za a saki.Bugu da ƙari, ana fitar da iskar gas yayin aiwatar da simintin simintin gyare-gyare (zuba yashi ko jefarwar mutuwa).Bugu da ƙari, wasu samfurori (irin su OGF additives) na iya zama bushe a hade tare da foda mai laushi don taimakawa wajen magance wannan sabon abu.Don fesa foda na simintin ƙarfe, waɗannan matakan na iya zama da wahala kuma suna ɗaukar ƙarin lokaci.Koyaya, wannan ƙarin lokacin ɗan ƙaramin sashi ne kawai na lokacin da ake buƙata don sake aiki da sake farawa gabaɗayan tsari.Ko da yake wannan ba maganin wauta ba ne, yin amfani da shi tare da gyare-gyare na musamman da manyan riguna na iya taimakawa wajen magance matsalolin fitar da gas.Idan aka kwatanta da maganin tanda convection, saboda sake zagayowar warkewa ya fi guntu kuma sararin bene da ake buƙata ya fi ƙanƙanta, infrared curing ya jawo hankali sosai daga injuna.Wannan madadin tushen TGIC zuwa kayan kwalliyar foda na polyester yana da kaddarorin iri ɗaya kuma yana haɓaka haɓakar canja wuri.