Hangata ha boima ba thepa bo phahame, ho hanyetsa ho roala ho boetse ho phahame;matla a phahameng a flexural, toughness ea tšusumetso e boetse e phahame.Empa ha boima ba thepa bo phahame, matla a eona a ho kobeha le ho tiea ha eona ho fokotseha.Lebelo le phahameng la tšepe ka lebaka la matla a phahameng a ho kobeha le ho ba le tšusumetso e matla, hammoho le machinability e ntle, e ntse e le lisebelisoa tse sebelisoang ka ho fetisisa, tse lateloang ke carbide.
Polycrystalline cubic boron nitride e loketse ho khaola tšepe e thata e thata le tšepe e thata, joalo-joalo;Polycrystalline diamond e loketse ho seha litšepe tse se nang ferrous, le li-alloys, li-plastiki le tšepe ea khalase, joalo-joalo;Lisebelisoa tsa tšepe ea tšepe le tšepe ea alloy e se e sebelisoa feela joalo ka lifaele, meno a poleiti le lipompo le lisebelisoa tse ling.
Li-indexable indexable tse kentsoeng hona joale li koahetsoe ka titanium carbide, titanium nitride, aluminium oxide hard layer kapa composite hard layer ka mouoane oa lik'hemik'hale.Physical vapor deposition e ntse e ntlafatsoa eseng feela bakeng sa lithulusi tsa carbide empa le bakeng sa lisebelisoa tsa HSS tse kang liboro, li-hobs, lipompo le li-milling cutters.Ho roala ka thata ho sebetsa e le tšitiso ea ho hasana ha lik'hemik'hale le ho fetisa mocheso, ho fokotsa lebelo la ho roala ha sesebelisoa nakong ea ho itšeha, le ho eketsa bophelo ba ho kenngoa ka koae ka makhetlo a ka bang 1 ho isa ho a 3 kapa ho feta ha ho bapisoa le tse sa koahetsoeng.
Ka lebaka la mocheso o phahameng, khatello e phahameng, lebelo le phahameng, le likarolong tsa mosebetsi oa mecha ea phatlalatso ea mokelikeli o senyang, ho sebelisoa ha lisebelisoa tse thata ho mochine li ntse li eketseha, boemo ba ho itšeha le litlhoko tsa ho nepahala ha mochine bo ntse bo eketseha.E le ho ikamahanya le boemo bona, tataiso ea ntlafatso ea lisebelisoa e tla ba nts'etsopele le ts'ebeliso ea lisebelisoa tse ncha tsa lisebelisoa;ntshetsopele e eketsehileng ea sesebelisoa sa mouoane deposition barbotage thekenoloji, ka toughness phahameng le matla a phahameng a substrate depositi holim'a barbotage phahameng thata, tharollo e molemo ho hanyetsana pakeng tsa ho thatafala ha thepa le matla a sesebelisoa;ntshetsopele e eketsehileng ea sebopeho sa sesebelisoa sa indexable;ho ntlafatsa ho nepahala ha tlhahiso ea sesebelisoa sa ho fokotsa phapang ea boleng ba sehlahisoa sa tšepe e phahameng ea manganese ke lisebelisoa tse thata tsa mochini.Litlhoko tse phahameng tsa lisebelisoa tsa lisebelisoa.
　　

Ka kakaretso, litlhoko tsa lisebelisoa tse khubelu tse thata, tse ntle tsa ho roala ho hanyetsa, matla a phahameng, toughness le conductivity ea mocheso.Ho khaola tšepe e phahameng ea manganese ho ka khetha carbide, cermet ho etsa lisebelisoa tsa ho itšeha.Hona joale, kopo e atileng haholo e ntse e le carbide e entsoeng ka samente, eo mofuta oa YG oa carbide e entsoeng ka samente e nang le matla a phahameng a flexural le toughness ea phello (ha e bapisoa le mofuta oa YT oa carbide e entsoeng ka samente), e ka fokotsang bohale ba ho senya ha u itšeha.Ka nako e ts'oanang, YG carbide e na le conductivity e ntle ea mocheso, e leng se loketseng ho senya mocheso ho tloha ntlheng ea sesebelisoa, ho fokotsa mocheso oa ntlha ea sesebelisoa le ho qoba ntlha ea sesebelisoa ho tloha ho chesa le ho nolofatsa. grinding processability ea YG carbide e molemo, 'me e ka leotsoa ho hlahisa bohale bo bohale.
Ka kakaretso, ho tšoarella ha sesebelisoa ho itšetlehile ka boima bo bofubelu, ho hanyetsa ho apara le ho ba le tšusumetso e matla ea thepa ea lisebelisoa. kahoo e loketse ho roughing tlas'a boemo ba tšusumetso le vibration;ha e na le cobalt e fokolang, ho thatafala ha eona, ho hanyetsa ho apara le ho hanyetsa mocheso ho phahame, ho loketse ho qeta ho itšeha ho tsoelang pele.