Knife Revolution-Tungsten carbide amathuluzi

I-Tungsten carbide iyinhlanganisela yamakhemikhali equkethe izingxenye ezilinganayo ze-tungsten nama-athomu e-carbon. Ngendlela yayo eyisisekelo, i-tungsten carbide iyimpushana empunga ecolekile, kodwa ingacindezelwa futhi yakheke ibe yizimo ngokusebenzisa i-sintering ukuze isetshenziswe emishinini yezimboni, amathuluzi okusika, amashizolo, ama-abrasives, amagobolondo okubhoboza izikhali nobucwebe.

I-Tungsten carbide icishe iqine ngokuphindwe kabili kunensimbi, ine-Young's modulus ecishe ibe ngu-530–700 GPa, futhi iphinda kabili ukuminyana kwensimbi—icishe ifane negolide.

Ngokuhlanganyela phakathi kwabasebenzi ezimbonini ezihlukahlukene (ezifana nemishini), i-tungsten carbide ivame ukubizwa ngokuthi i-carbide. Ngokomlando eyayibizwa ngokuthi iWolfram, Wolf Rahm, i-wolframite ore kamuva yashiswa futhi yafakwa usimende ngesibophezelo kwakha inhlanganisela manje ebizwa ngokuthi "i-tungsten carbide". I-Tungsten iyisiSwidi elisho "itshe elisindayo".

Amathuluzi okusika e-sintered tungsten carbide–cobalt amelana kakhulu nemihuzuko futhi angamelana namazinga okushisa aphezulu kunamathuluzi ajwayelekile ensimbi yesivinini esikhulu (HSS). Izindawo zokusika i-Carbide zivame ukusetshenziselwa ukwenza izinto eziqinile ezifana ne-carbon steel noma insimbi engagqwali, nasezinhlelweni lapho amathuluzi ensimbi azogqokwa khona ngokushesha, njengokukhiqizwa kwenani eliphezulu nokunemba okuphezulu. Ngenxa yokuthi amathuluzi e-carbide agcina unqenqema olubukhali olungcono kunamathuluzi ensimbi, ngokuvamile akhiqiza isiphetho esingcono ezingxenyeni, futhi ukumelana kwazo nezinga lokushisa kuvumela umshini osheshayo. Izinto ezibonakalayo zivame ukubizwa nge-cemented carbide, i-carbide eqinile, i-hardmetal noma i-tungsten-carbide cobalt. Kuyinhlanganisela ye-metal matrix, lapho izinhlayiya ze-tungsten carbide ziyi-aggregate, futhi i-cobalt yensimbi isebenza njenge-matrix.

I-Passion Tool ihlinzeka ngemikhiqizo ehlukahlukeneimboni yebhodi likathayelanjengeama-razor slitting blades, amatshe okugaya,ama-cross cutting bladesnama-blades okusika amaphepha. Sisebenza ngokukhethekile kwi-powder metallurgy futhi sisebenza ekukhiqizeni amathuluzi e-carbide. Kusukela yasungulwa, senze umsebenzi wenkampani othi "Ungalokothi wamukele imikhiqizo enesici". Ngemuva kweminyaka ecishe ibe ngu-20 yentuthuko, iChengdu Passion isibe ngomunye wabaholi embonini kazwelonke yommese kathayela.

Njengoba singomunye wabakhiqizi nabahlinzeki abadumile, sizibophezele ekuhlinzekeni ngezinhlobonhlobo ze-Industrial Blade. I-Industrial Blades yethu inconywa kakhulu ngokucija okukhulu nokuqeda okuhle kakhulu. Wonke ama-Industrial Blades ahlinzekwa yithi akhiqizwa kusetshenziswa izingxenye zekhwalithi ephezulu futhi anconywa kakhulu ngokuqina nokusebenza okuphezulu.

Ukusebenzisana kwesikhathi eside namabhizinisi amaningi awaziwayo aphesheya kwezilwandle nasekhaya kathayela kufakazelwa amasu athuthukile ethuluzi le-Passion.

Sisebenzisa ikhwalithi ephezulu ye-tungsten carbide impahla eluhlaza, sisebenza ngokukhethekile ekukhiqizeni amathuluzi ngenqubo ye-powder metallurgy. Sicindezela impushana bese siyifaka esithandweni somlilo ukuze senze izikhala zommese. Lesi yisimo sokuqala sommese wensimbi we-tungsten, futhi kuthatha izinqubo ezingaphezu kweshumi nambili ukuze ube ummese onembayo.