Imodzi mwa mikwingwirima ya carbide yapamwamba kwambiri imakhazikitsidwa ndi WC-TiC-Co cemented carbide, yomwe ili ndi chigawo chamtengo wapatali cha TaC (NbC) chomwe chingathe kusintha kwambiri kuuma kwa kutentha kwambiri komanso kutentha kwamphamvu kwa aloyi, ndi 0.4um yosankhidwa bwino kwambiri ya ultra-fine alloy powder ndi yotsika kwambiri, yomwe imapangidwa ndi ufa wa sinter-fine wopangidwa ndi njere. 993.6HRA; Ndi abwino kwa mipeni yapamwamba ya carbide yopangidwa ndi particleboard ndi chitsulo chosapanga dzimbiri.
Maonekedwe a tungsten carbide n'kupanga: Tungsten carbide n'kupanga ndi WC-TiC-TaC (NbC) Co simenti carbide ndi 0.5 ultra-fine njere, amene ali ndi kuuma kwambiri ndi kutentha kwambiri kukana, odana ndi chomangira, odana ndi makutidwe ndi okosijeni mphamvu T ndi odana diffusion, komanso kukhala ndi kukana kumasuka ndi kung'ung'udza, komanso kukhala ndi kukana kwambiri ndi mikwingwirima yowongoka. Mzere wa carbide wa ST12F uli ndi zinthu zabwino kwambiri, zomwe zimagwiritsidwa ntchito kwambiri pokonza chitsulo chothamanga kwambiri, chitsulo chachitsulo, chitsulo chowumitsidwa chozizira, ulusi wagalasi, zida zodulira zothamanga kwambiri zopangidwa ndi particleboard ndi chitsulo chosapanga dzimbiri.
Tungsten carbide n'kupanga makamaka zopangidwa WC tungsten carbide ndi Cobalt ufa wosakaniza ndi njira metallurgical kudzera pulverization, mpira akupera, kukanikiza ndi sintering, zigawo zikuluzikulu aloyi ndi WC ndi Co, ndi zikuchokera zili WC ndi Co mu simenti n'kupanga carbide zolinga zosiyanasiyana si zogwirizana, ndipo ntchito zosiyanasiyana si zogwirizana kwambiri. Mizere ya Tungsten carbide ndi imodzi mwazinthu zambiri zomwe zimakhala ngati mipiringidzo.
Kapangidwe ka mizere ya tungsten carbide makamaka imaphatikizapo mphero→ fomula molingana ndi zofunikira pakugwiritsa ntchito → kudzera mukupera konyowa→ kusakaniza→ kuphwanya→ kuyanika→ kuyanika → kuumba → kuyanika → sieving kenaka kukonzekera kusakaniza → granulation → kukanikiza kwa HIP → kupanga → kutsika kwapang'onopang'ono → kupanga (billet) → kuzindikira zolakwika.
Mizere ya Tungsten carbide imakhala ndi kuuma kofiira kwambiri, kuuma kwakukulu, kukana kuvala kwabwino, modulus zotanuka kwambiri, mphamvu yopondereza, kukhazikika kwamankhwala abwino (asidi, alkali, kukana kutentha kwa okosijeni), kulimba kwamphamvu, kutsika kwapang'onopang'ono, kutulutsa kwamafuta ndi magetsi ofanana ndi chitsulo ndi ma alloys ake.
Tungsten carbide strip ntchito osiyanasiyana:
1. Yoyenera kuvala ndi kupanga mipeni yopangira zitsulo zotayira ndi ma rolls apamwamba a nickel-chromium.
2. Zoyenera kupanga ma strippers, masitampu amafa, nkhonya, ma electronic progressive dies ndi masitampu ena amafa.
Nthawi yotumiza: Nov-19-2024
