Tungsten carbide powder (WC) ke thepa e ka sehloohong e tala bakeng sa tlhahiso eatungsten carbide, foromo ea lik'hemik'hale WC.lebitso le feletseng , tungsten carbide powder ke kristale e ntšo ea hexagonal, tšepe e khanyang, thata le daemane e tšoanang le mokhanni ea molemo oa motlakase le mocheso.Sebaka se qhibilihang ke 2870 ℃, ntlha e belang 6000 ℃, sekhahla se lekanyelitsoeng 15.63 (18 ℃).Tungsten carbide ha e qhibilihe ka metsing, hydrochloric acid le sulfuric acid, e qhibilihang ka nitric acid - hydrofluoric acid e tsoakiloeng.Tungsten carbide e hloekileng e senyeha habonolo, haeba e kopantsoe le titanium e nyane, cobalt le litšepe tse ling, e ka fokotsa brittleness.E sebelisoa e le sesebelisoa sa ho itšeha ka tšepetungsten carbide, hangata e kentse titanium carbide, tantalum carbide kapa motsoako oa tsona ho ntlafatsa bokhoni ba ho thibela ho phatloha.
Lintho tsa lik'hemik'hale tsa tungsten carbide li tsitsitse.Tungsten carbide phofo e sebelisoa haholo-holo ha ho etsoa carbide e entsoeng ka samente.Ka tungsten carbide phofo, liathomo tsa carbon li kenngoa ka har'a li-interstices tsa lesela la tšepe la tungsten 'me ha li senye lesela la tšepe la pele, ho etsa tharollo e tiileng ea interstitial, kahoo e boetse e tsejoa e le metsoako ea ho tlatsa lekhalo (kapa ho kenya).
Ponahalo ea phofo ea tungsten carbide e bohlooho, ka keketseho ea boholo ba lihlahisoa, 'mala ho tloha lefifing ho ea ho leseli.'Mala o lokela ho ba o lekaneng le o tsitsitseng, ntle le li-inclusions tse bonahalang.
Nako ea poso: Jul-28-2023
