Xa kuziwa kumatshini ochanekileyo, ukusebenzisa izixhobo ezifanelekileyo kubalulekile ukuze ufumane iziphumo ezikumgangatho ophezulu.Esinye isixhobo esinjalo esiye saba yimfuneko kwishishini lomatshini yicarbide endmill.Ii-endmills zeCarbide zizixhobo zokusika ezisetyenziselwa ukugaya usetyenziso lokususa izinto ezibonakalayo kwi-workpiece.Baziwa ngokuqina, ukuchaneka, kunye nokukwazi ukumelana namaqondo obushushu aphezulu, okubenza babe lolona khetho lufanelekileyo kuluhlu olubanzi lwemisebenzi yomatshini.
Ii-endmill zeCarbide zenziwe ngokudityaniswa kwe-tungsten carbide kunye ne-cobalt, okukhokelela kwisixhobo esinzima kakhulu kwaye singanxibi.Oku kubavumela ukuba banqumle izixhobo ezomeleleyo ezifana nentsimbi engatyiwa, i-titanium, kunye nezinye i-alloys ngokulula, ngelixa begcina imiphetho yabo ebukhali ixesha elide.Ubunzima babo obuphezulu bubenza bangabi lula ukutshiphuza kunye nokwaphuka, ukubonelela ubomi obude besixhobo kunye nokunciphisa imfuno yokutshintsha izixhobo rhoqo.
Enye yeenzuzo eziphambili zecarbide endmillskukwazi kwabo ukusebenza ngesantya esiphezulu sokusika kunye nokutya, okukhokelela ekwandeni kwemveliso kunye nokusebenza kakuhle.Oku, kukhokelela ekunciphiseni ixesha lomatshini kunye neendleko eziphantsi zemveliso.Ukumelana nokushisa okuphezulu kwee-endmill ze-carbide kwakhona kuvumela ukukhawuleza ukusika ngokukhawuleza ngaphandle kokuphazamisa ngokuchanekileyo, okwenza kube lukhetho oluhle kakhulu kwizicelo ze-high-speed machining.
Xa usebenzisa ii-endmill ze-carbide, iindlela ezifanelekileyo zokulungisa zibalulekile ukuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide kwesixhobo.Kubalulekile ukusebenzisa iiparitha ezifanelekileyo zokusika, ezifana nokutya kunye nesantya, ukukhusela izixhobo ezigqithisileyo kunye nomonakalo onokuthi ube khona kwi-workpiece.Ukongeza, ukugcina isixhobo esichanekileyo sokusika ijometri kunye nokuqinisekisa ukulungelelaniswa kwesixhobo esifanelekileyo kubalulekile ekufezekiseni iziphumo ezichanekileyo nezichanekileyo.
Enye into ebalulekileyo ekufuneka uyiqwalasele xa usebenzisa i-carbide endmills kukukhethwa kwengubo efanelekileyo.Iingubo ezifana ne-TiAlN (i-titanium aluminium nitride) okanye i-TiCN (i-titanium carbonitride) inokuphucula ngakumbi ukusebenza kunye nexesha elide lesixhobo ngokunciphisa ukungqubuzana kunye nokuveliswa kobushushu ngexesha lokusika.Ukukhethwa kokugquma kufuneka kusekelwe kwizinto ezithile ezenziwa ngoomatshini kunye neemfuno zokusebenza komatshini.
Carbide endmillszizixhobo eziyimfuneko zokwenza ubuchwephesha obuchanekileyo, ezinikezela ngokuhlala ixesha elide, ukumelana nobushushu obuphezulu, kunye nokusebenza okuphezulu kokusika.Ukukwazi kwabo ukusebenza ngesantya esiphezulu kunye nokutya kubenza ukuba bakhethe olukhethiweyo kuluhlu olubanzi lwezicelo zomatshini, ukusuka kwi-roughing ukuya kwimisebenzi yokugqiba.Ngokusebenzisa ubuchule obufanelekileyo bomatshini kunye nokukhetha i-coating efanelekileyo, i-carbide endmills inokuphucula kakhulu imveliso kunye nokuchaneka ngelixa inciphisa iindleko zokwenza yonke into.Kwimisebenzi yomatshini echanekileyo, utyalo-mali kwii-endmills ze-carbide ezikumgangatho ophezulu sisigqibo esinokwenza umahluko ngokwenene ekufezekiseni iziphumo eziphezulu.
Ixesha lokuposa: Dec-18-2023