Flangehatimi suna ba da aikin hatimi a tsaye a gaban-fuska a cikin haɗin flange.Akwai manyan ƙa'idodin ƙira guda biyu da ake samu, ko dai don matsa lamba na ciki ko na waje.Daban-daban kayayyaki a cikin kewayon mahadi masu yawa suna ba da fasali na mutum ɗaya.flange hatimibayar da ingantaccen aikin hatimi daga rashin matsi zuwa yanayin matsa lamba.Za a iya inganta ƙira don zama marasa hankali ga kololuwar matsa lamba, nuna juriya mai ƙarfi ko juriya na kafofin watsa labarai.