Ukuphoswa kweNsimbi ye-Precison ePhezulu eneMirror yokupholisha
Ingcaciso yeMveliso
Ukuphosa ngokuchanekileyo, okukwabizwa ngokuba yi-investcast casting, yinkqubo yokuphosa i-wax elahlekileyo esetyenziswa ngokubanzi ukuvelisa iindawo zentsimbi ezine-ferrous kunye ne-nonferrous.Ngokungafaniyo nezinye iinkqubo zokuphosa, ukuphosa okuchanekileyo kuvelisa iinxalenye zemilo enomnatha ezinokugqiba okugqwesileyo komphezulu kunye nokuchaneka komda.Le nkqubo yokuvelisa ifanelekile kwizicelo ezinobungakanani obuphantsi bemveliso (amaqhekeza angama-100 ukuya kwi-10,000) okanye ukutshintsha ngokukhawuleza uyilo lwemveliso.
Ngokuphosa ngokuchanekileyo, sinokuphosa malunga nama-alloys angama-200.Ezi zinyithi zivela kwi-ferrous-stainless steel, insimbi yensimbi, i-carbon steel kunye ne-ductile iron-to-non-ferrous-aluminium, ubhedu kunye nobhedu.Xa kufakwe i-vacuum, ii-alloys ezinkulu ziyafumaneka.Ekuphela kwenkqubo ehambelana nobubanzi bemathiriyeli kukusebenza, kodwa ayinakuvelisa iijiyometri ezintsonkothileyo ezinokuziswa ngokuchaneka kokuphosa.
Inkqubo
umzi-mveliso wethu