Isinyathelo ngasinye ohlelweni lokukhiqizai-tungsten carbideukufakwa kwamathuluzi kubalulekile futhi kuthinta ngqo ikhwalithi nokusebenza kwe-carbide tooling ngemuva kokukhiqizwa.Iyini inqubo yokukhiqizaI-Carbide ehlanganisiweIzibungu?
1: izinto zokusetshenziswa do spray drying: ukulungiselela ingxube esibukweni indandatho evalwe ngokugcwele usebenzisa high-purity nitrogen ukuvikelwa, ngempumelelo ukunciphisa inqubo yokulungiselela ingxube oxygenation angase, futhi kungaba ngempumelelo ukuqinisekisa ubumsulwa impahla, ukuvimbela impahla kusuka ukungcola.
I-2: I-CIP (ukucindezela okubandayo kwe-isostatic): I-3000Mpa isostatic press isetshenziselwa ukuqeda ngokuphumelelayo ukukhiqizwa kweziphambeko ezicindezelayo, ukunikeza isiqinisekiso esihle sokucindezela ukuminyana okufanayo kokungenalutho.
I-3: I-SP low-pressure sintering: ingcindezi ephezulu ye-sintering futhi ingafinyelela ku-100 kg, ukuze i-voids yangaphakathi ye-alloy muscle iqedwe ngokuphumelelayo, ukuze kutholwe ubulukhuni obuphezulu obuqinile, isikhunta se-carbide esinamandla aphezulu.Uhlelo oluthuthukisiwe lokulawula izinga lokushisa lunganciphisa ngempumelelo amathuba okuguquguquka kwekhwalithi yesikhunta se-carbide.
I-4: Ukwelashwa kokupholisa okujulile: kuthuthukisa ngempumelelo i-microstructure ye-tungsten carbide carbide die, ukuze ukucindezeleka kwangaphakathi kwe-carbide die kungaqedwa ngokuphumelelayo.
5: Ukuhlaziya nokuhlola: Isikhungo sokuhlola sezinga likazwelonke, esingenza ukuhlolwa okuphelele kwazo zonke izinhlobo zezakhiwo, kanye nokwamukelwa kokutholwa kwamaphutha e-ultrasonic kusho ukuqinisekisa ikhwalithi ezinzile yesikhunta se-carbide esisimende.
Isikhathi sokuthumela: Jun-08-2023