Isixa seCobalt kwiTungsten Carbide

I-Tungsten carbide yaziwa njengenye yezona zinto zidumileyo kushishino lwanamhlanje, kwaye ikwadume ngeempawu zayo ezintle ezinjengokuqina okuphezulu, ukuxhathisa ukunxiba, ukuxhathisa ukubola, ukumelana nokothuka, kunye nokuqina.

Kwimveliso ye-tungsten carbide, abaqhubi kufuneka bongeze inani elithile le-cobalt powder kwi-tungsten carbide powder ecocekileyo, enokuthi ichaphazele ibakala le-tungsten carbide. Emva koko kufuneka babeke umgubo oxutyiweyo kumatshini wokungqusha webhola ukuze bagalele kwisayizi ethile yeenkozo. Ngexesha lokusila, ulwelo oluthile olunjengamanzi kunye ne-ethanol, ngoko ke umgubo kufuneka utshizwe womiswe. Emva koko, ziya kuxutywa zibe yimilo eyahlukeneyo kunye nobukhulu. I-tungsten carbide edibeneyo ayinamandla ngokwaneleyo, ngoko ke, kufuneka ifakwe kwi-sintering, eya kunika ukushisa okuphezulu kunye noxinzelelo oluphezulu. Ekugqibeleni, iimveliso ze-tungsten carbide kufuneka zihlolwe.

Ngokuqhelekileyo, iimveliso ze-tungsten carbide zenziwe nge-tungsten carbide powder kunye ne-cobalt powder. Ngokomxholo we-cobalt, i-tungsten carbide kunye ne-cobalt powder njengoko izibophelelo zayo zinokwahlulwa zibe ziintlobo ezintathu.Ziyi-cobalt tungsten carbide ephezulu ene-20% ukuya kwi-30% ye-cobalt, i-cobalt tungsten carbide ephakathi kunye ne-10% ukuya kwi-15%, kunye ne-cobalt tungsten carbide ephantsi kunye ne-3% ukuya kwi-8%. Umthamo we-cobalt awukwazi ukuba phezulu okanye uphantsi kakhulu. Nge-cobalt eninzi kwi-tungsten carbide, kuya kuba lula ukuphuka. Nangona kukho i-cobalt encinci kwi-tungsten carbide, kuya kuba nzima ukwenza iimveliso ze-tungsten carbide.

I-tungsten carbide ingasetyenziselwa ukwenza isinyithi esityhidiweyo, isinyithi esingenawo, isinyithi, i-alloys ekwazi ukumelana nobushushu, i-titanium alloys, insimbi engenasici, njalo njalo. I-tungsten carbide inokuveliswa kwiintlobo ezahlukeneyo zeemveliso ze-tungsten carbide, ezifana neendawo zokunxiba ze-tungsten carbide, amaqhosha e-tungsten carbide, i-tungsten carbide nozzles, umzobo we-tungsten carbide uyafa, njalo njalo.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.