Icandelo loku-1
I-Aluminiyam isetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yobunzima bayo, ehlala ixesha elide kunye nepropathi ekwazi ukumelana nomhlwa.Ukusuka kwi-aerospace kunye nemoto ukuya kwi-electronics kunye nokwakhiwa, i-aluminiyam yintsimbi eguquguqukayo efuna umatshini ochanekileyo ukuvelisa iindawo ezikumgangatho ophezulu.Xa umatshini we-aluminium, ukhetho lwesixhobo sokusika ludlala indima ebalulekileyo ekufezekiseni iziphumo ezifunwayo.Phakathi kwezixhobo ezahlukeneyo zokusika ezikhoyo, i-aluminium yokusika i-mills yokuphela kwenzelwe ngokukodwa ukuhlangabezana nemingeni ekhethekileyo ye-aluminium machining.
Izixhobo zokugqibela ze-aluminiyam ziyilwe ngeempawu ezikhethekileyo zokusika ngokufanelekileyo kunye nokubumba izixhobo zokusebenza ze-aluminium.Ezi zixhobo zokugqibela ziyilelwe ukuba zimelane neempawu ezikhethekileyo ze-aluminiyam, njengendawo ephantsi yokunyibilika kwayo, ukuthambekela ekuphuhliseni i-edge eyakhiweyo, kunye notyekelo lokunamathela kwizixhobo zokusika.Ngokuqonda iimfuno ezithile ze-aluminium yomatshini, abavelisi baye baphuhlisa ii-mills zokugqibela ezilungiselelwe ukusika le nto ngokuchanekileyo nangempumelelo.
Enye yezinto eziphambili zokuqwalaselwa xa ukhetha i-mill end yokusika i-aluminium kukubunjwa kwezinto.I-high-speed steel (HSS) i-mill end mills isoloko isetyenziselwa umatshini we-aluminium ngenxa yokukwazi ukujamelana nokushisa okwenziwa ngexesha lokusika.Nangona kunjalo, kwizicelo ezifunwa kakhulu, ii-carbide end Mills zikhethwa ngenxa yobunzima bazo obuphezulu kunye nokumelana nobushushu.Izixhobo zokugqibela zeCarbide ziyakwazi ukugcina umgca wokusika obukhali kunye nokumelana nokushisa okuphezulu okwenziwe xa kusenziwa i-aluminium, okubangelwa ubomi obude besixhobo kunye nokusebenza okuphuculweyo.
Icandelo lesi-2
Ukongeza ekubunjweni kwezinto eziphathekayo, i-geometry yokuphela kwe-mill yenye into ebalulekileyo ekufuneka iqwalaselwe xa usenza i-aluminium.I-aluminiyam yokuphelisa i-aluminiyam inoyilo oluthile lwefluti kunye nee-engile ze-helix ezilungiselelwe ukukhutshwa kwe-chip kunye nokunciphisa imiphetho eyakhiweyo.I-geometry ye-flute yale mibhobho yokuphela inceda ngokufanelekileyo ukususa ii-chips kwindawo yokusika, ukuthintela ukusika kwakhona kwe-chip kunye nokuqinisekisa isenzo sokusika.Ukongezelela, i-angle ye-helix ye-end mill idlala indima ebalulekileyo ekulawuleni ukuhamba kwe-chip kunye nokunciphisa umngcipheko wokuqokelelwa kwe-chip, oku kunokukhokelela ekugqityweni okungahambi kakuhle kunye nokugqoka izixhobo.
Ukugquma okanye ukunyangwa kwendawo yesixhobo sokusika kwakhona kuyingqwalasela ephambili xa ukhetha i-aluminium yokuphela kwe-mill efanelekileyo.I-aluminium yokusika i-mills ivame ukugqunywa ngeengubo ezikhethekileyo ezifana ne-TiCN (titanium carbonitride) okanye i-AlTiN (i-aluminium titanium nitride) ukuphucula ukusebenza kwabo kunye nokuqina.Ezi zogquma zibonelela ngobulukhuni obuninzi, ukuthambisa kunye nokuxhathisa ubushushu, ezibaluleke kakhulu ekwandiseni ubomi besixhobo kunye nokugcina imiphetho yokusika ibukhali xa kusetyenzwa ialuminiyam.
Ukukhetha i-aluminiyam yokusila kuxhomekeke kumatshini othile owenziweyo.Ukwenziwa komatshini orhabaxa, ii-mill end ezine-helix eguquguqukayo kunye noyilo lwepitch zikhethwa ukuba zisuse izinto ngokufanelekileyo kwaye zithintele ukungcangcazela.Ukugqibezela imisebenzi, kwelinye icala, ii-mills zokugqibela ezinejometri ezisebenza kakhulu kunye nonyango lomphetho zisetyenziselwa ukufezekisa ukugqiba okuphezulu komphezulu kunye nokuchaneka komda.
Icandelo lesi-3
Ukongeza kwimiba yobugcisa, ukukhetha i-aluminium yokuphela kwe-mill efanelekileyo kufuna ukuqwalaselwa kwesixhobo somatshini kunye neeparitha zokusika.Isantya se-spindle, ireyithi yokutya kunye nobunzulu bokusikwa kudlala indima ebalulekileyo ekuphuculeni ukusebenza kwe-aluminiyam yokusika isiphelo somatshini.Iiparamitha zokusika ezicetyiswayo ezibonelelwa ngumenzi wesixhobo kufuneka zilandelwe ukuqinisekisa ukukhutshwa kwetshiphu okusebenzayo, ukunciphisa ukunxiba kwesixhobo kunye nokwandisa ubomi besixhobo.
Xa kufikwa kwizicelo zokuphela kwe-aluminium, amashishini afana ne-aerospace, iimoto, kunye ne-elektroniki zixhomekeke kwezi zixhobo zokusika ukuvelisa iinxalenye ezinokunyamezelana okuqinileyo kunye nomgangatho ophezulu womphezulu.Ishishini le-aerospace ingakumbi lifuna ukuchaneka kwezixhobo ze-aluminiyam kwizakhiwo zenqwelomoya, iinxalenye ze-injini kunye ne-interior trim.Izixhobo zokuphelisa i-aluminiyam zidlala indima ebalulekileyo ekufezekiseni ukuchaneka okufunekayo kobukhulu kunye nokugqitywa komphezulu kwezi zicelo zibalulekileyo.
Ukushwankathela, i-aluminiyam yokusika ii-mill end zizixhobo eziyimfuneko zokwenza izinto ezichanekileyo ze-aluminium kumashishini ahlukeneyo.Uyilo olukhethekileyo, ukwakheka kwemathiriyeli kunye nokwaleka kwezi zixhobo zokusila zilungiselelwe ukuhlangabezana nemingeni eyodwa yokusika ialuminiyam, ukuqinisekisa ukukhutshwa kwetshiphu okusebenzayo, ukunciphisa imiphetho eyakhiweyo kunye nokwandisa ubomi besixhobo.Ngokukhetha i-aluminium yokuphela kwe-mill efanelekileyo kunye nokwandisa iiparitha zokusika, abavelisi banokufikelela kwiziphumo ezigqwesileyo ngokuchaneka komgangatho, ukugqitywa komphezulu kunye nemveliso xa besenza iinxalenye ze-aluminium.Njengoko imfuno yamacandelo e-aluminium ekumgangatho ophezulu iqhubeka nokukhula, indima ye-aluminiyam yokusika i-mills ekupheleni komatshini ochanekileyo ihlala iyimfuneko.
Ixesha lokuposa: Jul-04-2024
