Ngokuqhelekileyo xa ubunzima bezinto eziphathekayo buphezulu, ukuxhathisa ukunxiba kuphezulu; amandla aphezulu okuguquguquka, ukuqina kwempembelelo nako kuphezulu. Kodwa ukuphakama kobunzima bezinto eziphathekayo, amandla ayo okugoba kunye nokuqina kwempembelelo kuphantsi. Isinyithi esinesantya esiphezulu ngenxa yamandla aphezulu okugoba kunye nokuqina kwempembelelo, kunye nokusebenza kakuhle, kusesona sixhobo sisetyenziswa kakhulu, silandelwa yi-carbide.
I-polycrystalline cubic boron nitride ifanelekile ukusika ubunzima obuphezulu bentsimbi kunye nentsimbi ekhuniweyo, njl.; Idayimani yePolycrystalline ifanelekile ukusika isinyithi esingenawo, kunye ne-alloys, iiplastiki kunye nentsimbi yeglasi, njl.; Isixhobo seCarbon sensimbi kunye nentsimbi yensimbi yensimbi ngoku sisetyenziswa kuphela njengeefayile, amazinyo epleyiti kunye neetephu kunye nezinye izixhobo.
Ukufakwa kwe-Carbide indexable ngoku kufakwe i-titanium carbide, i-titanium nitride, i-aluminiyam oxide umaleko oqinileyo okanye umaleko oqinileyo odibeneyo ngokubeka umphunga wekhemikhali. Ukubekwa komphunga obonakalayo aphuhliswanga kuphela kwizixhobo ze-carbide kodwa nakwizixhobo ze-HSS ezinje ngo-drill, ii-hobs, iitephu kunye nezisiki zokusila. Ukugquma okunzima kusebenza njengesithintelo sokusasazwa kweekhemikhali kunye nokuhanjiswa kobushushu, ukunciphisa ukunxiba kwesixhobo ngexesha lokusika, kunye nokwandisa ubomi bokufakwa okufakwe kwi-coated malunga ne-1 ukuya kwi-3 amaxesha okanye ngaphezulu xa kuthelekiswa nezingafakwanga.
Ngenxa yobushushu obuphezulu, uxinzelelo oluphezulu, isantya esiphezulu, kunye nakwiindawo zokusebenza zemithombo yeendaba ezibolileyo, ukusetyenziswa kwezinto ezinzima kumatshini kuyanda nangakumbi, inqanaba le-automation yokusika kunye nomatshini kunye neemfuno zokuchaneka komatshini ziya zisanda. Ukuze ulungelelanise le meko, isalathiso sophuhliso lwesixhobo siya kuba kuphuhliso kunye nokusetyenziswa kwezixhobo ezintsha zesixhobo; uphuhliso olongezelelweyo lweteknoloji yokugquma umphunga wesixhobo, kukuqina okuphezulu kunye namandla aphezulu e-substrate efakwe kwi-coating ephezulu yobunzima, isisombululo esingcono sokuphikisana phakathi kobulukhuni besixhobo kunye namandla esixhobo; uphuhliso olongezelelweyo lwesakhiwo sesixhobo sesalathisi; ukuphucula ukuchaneka kokuveliswa kwesixhobo sokunciphisa umahluko kumgangatho wemveliso yentsimbi ephezulu ye-manganese yinto enzima kumatshini. Iimfuno eziphezulu zezixhobo zesixhobo.
　　

Ngokubanzi, iimfuno zesixhobo sobulukhuni obubomvu, ukuxhathisa okulungileyo, ukomelela okuphezulu, ukuqina kunye ne-thermal conductivity. Ukusika intsimbi ephezulu ye-manganese inokukhetha i-carbide, i-cermet ukwenza izixhobo zokusika izixhobo. Okwangoku, isicelo esixhaphakileyo sisekho i-carbide ene-cemented, apho uhlobo lwe-YG lwe-carbide ene-cemented lunamandla aphezulu okuguquguquka kunye nokuqina kwempembelelo (xa kuthelekiswa nohlobo lwe-YT ye-cemented carbide), enokunciphisa i-chipping edge xa ​​usika. Ngelo xesha, i-YG carbide ine-conductivity engcono ye-thermal, ehambelana nokuchithwa kobushushu bokusika ukusuka kwincam yesixhobo, ukunciphisa ubushushu bencam yesixhobo kunye nokuphepha incam yesixhobo ekugqithiseni kunye nokuthambisa. inkqubo yokusila ye-YG carbide ingcono, kwaye inokulolwa ukuvelisa i-edge ebukhali.
Ngokuqhelekileyo, ukuqina kwesixhobo kuxhomekeke kubunzima obubomvu, ukuxhathisa kunye nokuqina kwempembelelo yesixhobo.Xa uhlobo lwe-YG lwe-carbide ene-cemented luqulethe i-cobalt eninzi, amandla okugoba kunye nokuqina kwempembelelo kulungile, ngakumbi amandla okukhathala aphuculwe, ngoko ke ilungele ukurhabaxa phantsi kwemeko yempembelelo kunye nokungcangcazela; xa iqulethe i-cobalt encinci, ubunzima bayo, ukuxhatshazwa kokugqoka kunye nokuchasana nokushisa kuphezulu, kukulungele ukugqiba ukusika ngokuqhubekayo.