Embonini yanamuhla yokukhiqiza,Imishini yokugaya ye-CNCzisetshenziswe kabanzi ngenxa yezinzuzo zazo ezibalulekile njengokunemba okuphezulu, ukusebenza kahle okuphezulu, kanye nezinga eliphakeme lokuzenzakalelayo. Kodwa-ke, ukuze usebenzise ngokugcwele ukusebenza kwemishini yokugaya ye-CNC futhi uzuze ukucubungula okuphezulu nokusebenza kahle, ukukhethwa kwamathuluzi okusika kubalulekile. Njengengxenye eyinhloko ehilelekile ngokuqondile ekusikeni, ukukhethwa okunengqondo kwamathuluzi okusika kuzothinta ngokuqondile ikhwalithi nokusebenza kahle kokukhiqiza komkhiqizo wokugcina. Ngokusekelwe kulokhu, lesi sihloko sizodingida amaphuzu afanelekile okukhethwa kwamathuluzi kuwoImishini yokugaya ye-CNC.

1, Izidingo zamathuluzi okusika ekucubunguleni umshini wokugaya we-CNC
Ngenxa yokunemba kwayo okuphezulu, isivinini esikhulu, kanye nezinga eliphakeme lokuzenzakalelayo,Imishini yokugaya ye-CNCbabeke phambili izidingo eziqinile zamathuluzi asetshenzisiwe. Ukuze kuqinisekiswe ikhwalithi yomshini futhi kuthuthukiswe ukusebenza kahle kokukhiqiza, amathuluzi omshini wokugaya we-CNC kufanele abe nezici ezilandelayo:
(1) Ukuthembeka Nokuqina
Okokuqala, amathuluzi okusika kufanele abe nokuthembeka okuphezulu nokuqina. Enqubweni eqhubekayo yokwenza imishini yeImishini yokugaya ye-CNC, ithuluzi lidinga ukumelana namandla amakhulu okusika kanye nemithwalo eshisayo isikhathi eside. Uma ukwethembeka kwethuluzi kunganele noma ukuqina kwalo kuphansi, kulula ukubhekana nezinkinga ezifana nokuguga ngaphambi kwesikhathi kanye nokuwa konqenqema, okungathinti nje kuphela ikhwalithi yomshini kodwa futhi kuholele ekushintsheni kwamathuluzi njalo, kukhuphule isikhathi sokukhiqiza, nokunciphisa ukusebenza kahle kokukhiqiza. Ngakho-ke, ukukhetha izinto zamathuluzi ezinokumelana okuhle nokugqokwa, ukumelana nomthelela, nokuzinza kokushisa, kanye nedizayini yesakhiwo samathuluzi enengqondo, kuyisihluthulelo sokuthuthukisa ukuthembeka nokuqina kwamathuluzi.
(2) Ukuqina namandla
Ukuze uhlangabezane nezidingo zokujula okukhulu kokusika kanye nokudla okusheshayo ngesikhathi somshini onzima, ithuluzi kufanele libe nokuqina okuhle namandla. Ukujula okukhulu kokusika kanye nokudla okusheshayo kungabangela ithuluzi ukuthi limelane namandla amakhulu okusika. Uma ukuqina kwethuluzi kunganele, kujwayele ukuguqulwa, okuthinta ukunemba kwemishini; Amandla anganele angase abangele ukuphuka kwamathuluzi futhi kubangele izingozi zokuphepha. Ngakho-ke, ohlelweni lokwakhiwa kwamathuluzi nokukhiqiza, izinyathelo ezifana nokuthuthukisa ukuma kwejometri yethuluzi nokukhetha izinto ezisezingeni eliphezulu kufanele kuthathwe ukuze kuqinisekiswe ukuthi ithuluzi linokuqina namandla okwanele.
(3) Ukusebenza kokuphuka nokususwa kwe-chip
Ukusebenza okuhle kokuphulwa kwe-chip nokususwa kuyisimo esibalulekile sokuqinisekisa ukusebenza okuvamile kwamathuluzi omshini. Ngohlelo lweI-CNC yokugaya, isizukulwane esiqhubekayo nokuqoqwa kwama-chips. Uma ithuluzi lingakwazi ukuphula nokukhipha ama-chips ngempumelelo, lizokwenza ukuthi ama-chips asonge ithuluzi noma isiqeshana somsebenzi, kuthinte ukuzinza kwenqubo yokusika futhi kulimaze ithuluzi nethuluzi lomshini. Ukuze kuzuzwe ukukhishwa okuhle kwe-chip, imingcele yesimo sokusika, i-angle yangaphambili, ne-angle yangemuva yethuluzi kufanele yakhelwe ngokucophelela. Ngasikhathi sinye, ukukhetha okunengqondo kwamapharamitha wokusika kanye nokusetshenziswa koketshezi lokusika nakho kungasiza ekuthuthukiseni umphumela wokususwa kwe-chip.
(4) Ukufakwa kalula nokulungiswa
Ukuba lula kokufakwa nokulungiswa kwamathuluzi kubaluleke kakhulu ekuthuthukiseni ukusebenza kahle kokukhiqiza nokuqinisekisa ukunemba kwemishini. Ekucutshungulweni komshini wokugaya we-CNC, ngenxa yokushintshwa kwamathuluzi njalo kanye nokulungiswa kwendawo yethuluzi, uma ukufakwa kwethuluzi kanye nenqubo yokulungisa iyinkimbinkimbi futhi inzima, izomosha isikhathi esiningi. Ngakho-ke, amathuluzi okusika kanye nabaphathi bamathuluzi anesakhiwo esilula, ukufakwa okuthembekile kanye nokumisa, nokulungiswa okulula kufanele kukhethwe ukuze kuncishiswe ukushintshwa kwamathuluzi nesikhathi sokulungisa, futhi kuthuthukiswe izinga lokusebenzisa ithuluzi lomshini.
(5) Izinto zamathuluzi okusika ezisezingeni eliphezulu
Ukukhetha izinto zamathuluzi ezisezingeni eliphezulu kuyisisekelo sokuthuthukisa ukusebenza kwamathuluzi. Njengamanje, izinto ezisetshenziswayo ezisetshenziswa kakhuluImishini yokugaya ye-CNCzihlanganisa insimbi enesivinini esikhulu, ama-alloys aqinile, ama-alloys ahlanganisiwe, izitsha zobumba, i-cubic boron nitride, nedayimane. Izinto zamathuluzi ezihlukene zinezici zokusebenza ezihlukene, futhi izinto ezisetshenziswayo ezifanele kufanele zikhethwe ngokusekelwe ezintweni ezifana nempahla yomsebenzi, ubuchwepheshe bokucubungula, nezimo zokusika. Isibonelo, amathuluzi okusika insimbi anesivinini esikhulu anokuqina okuhle nokugaya, okuwenza afaneleke ukucubungula izingxenye eziyinkimbinkimbi ezimise nokusika isivinini esiphansi; Amathuluzi okusika ama-Hard alloy anobulukhuni obuphezulu kanye nokumelana okuhle kokugqoka, okuwenza afanelekele ukusika ngesivinini esikhulu kanye nomshini onzima; Amathuluzi okusika anamathiselwe athuthukisa ukusebenza kwawo ngokumboza indawo yawo nge-coat engagugi kanye ne-high-temperature resistant, okuwenza afanelekele izimo zokusika ezihlukahlukene.

2, Ukuhlelwa kwamathuluzi omshini wokugaya we-CNC
Kunezinhlobo ezahlukene zeUmshini wokugaya we-CNCamathuluzi, angahlukaniswa abe izinhlobo ezahlukahlukene ngokuya ngamazinga ahlukene wokuhlukanisa. Okulandelayo izindlela ezijwayelekile zokuhlukanisa:
(1) Ihlukaniswa ngesakhiwo samathuluzi
Amathuluzi okusika ahlanganisiwe
Amathuluzi okusika ahlanganisiwe abhekisela kumathuluzi ayingxenye yawo yokusebenza kanye ne-shank ekhiqizwa iyonke, njengezigayo zokugcina, ama-drill, njll. Ithuluzi lokusika elibalulekile linesakhiwo esilula namandla aphezulu, kodwa kunzima ukukhiqiza futhi kunezindleko eziphezulu. Ifanele ukucubungula izingxenye ezinobunjwa obulula kanye nezidingo zokunemba okuphezulu.
Amathuluzi okusika angaphakathi
Amathuluzi okusika ama-inlaid angamathuluzi ashumeka i-blade noma amazinyo emzimbeni wokusika, njengezigayo ezifakwe ngaphakathi, amathuluzi aphendukayo, njll. Ama-blade noma amazinyo amathuluzi okusika ashumekiwe angenziwa ngezinto ezihlukene kanye nokwakheka kwejiyomethri ukuze kuhlangatshezwane nezidingo ezihlukene zokucubungula, futhi abe nokuguquguquka okuhle nomnotho.
Uhlobo olukhethekile lwamathuluzi okusika
Amathuluzi okusika ohlobo olukhethekile abhekisela kumathuluzi aklanyelwe ukuhlangabezana nezidingo ezithile ezikhethekile zokucubungula, njengamathuluzi okwakha, amathuluzi ayinhlanganisela, njll. Amathuluzi okusika akhiwe angacubungula ingaphezulu lezingxenye ezithile ezimise okukhethekile, njengabasiki begiya bokugaya, abasiki be-spline milling, njll; Amathuluzi okusika ahlanganisiwe angaqedela izinyathelo zokucubungula eziningi kunqubo eyodwa yokusika, njengokubhoboza nokugaya amathuluzi okusika ahlanganisiwe, amathuluzi okusika ayisicefe kanye nokugaya, njll.
(2) Ukuhlelwa ngokwempahla yethuluzi
Amathuluzi okusika insimbi ngesivinini esiphezulu
Insimbi enesivinini esiphezulu iwuhlobo lwensimbi ephezulu ye-alloy equkethe inani elibalulekile lezinto eziyingxubevange njenge-tungsten, i-chromium, ne-vanadium. Amathuluzi okusika ensimbi anesivinini esikhulu anokuqina okuhle nokugaya, futhi angakwazi ukumelana nemithwalo emikhulu yomthelela. Zivame ukusetshenziselwa ukucubungula izingxenye ezinomumo oyinkimbinkimbi kanye nezidingo zokunemba okuphezulu, okufana nokubhoboza, ompompi, abasiki bokugaya, njll. Ngokusho kokusebenza okuhlukile, amathuluzi okusika ensimbi enesivinini esikhulu angahlukaniswa abe yinsimbi enesivinini esiphezulu kanye nensimbi esebenza ngesivinini esiphezulu.
Insimbi yesivinini esikhulu emhlabeni wonke: Ubunzima bayo busukela ku-62 kuye ku-69HRC, inokumelana okuthile nokugqokwa, amandla aphezulu kanye nokuqina, futhi ijubane lokusika ngokuvamile alidluli ku-45 kuya ku-60m/min, elingafanele ukusika ngesivinini esikhulu.
Ukusebenza okuphezulu kwensimbi enesivinini esikhulu: Kuyizinga lensimbi elinokumelana nokushisa okuphezulu nokumelana nokugqoka okutholwe ngokwandisa okuqukethwe kwekhabhoni ne-vanadium ngesisekelo sensimbi enesivinini esikhulu. Ukusebenza okuphezulu kwensimbi enesivinini esikhulu kunokuqina okuhle okubomvu, futhi isengagcina ubulukhuni be-60HRC ku-620-660 ℃. Ukuqina kwayo izikhathi ezi-2-3.5 kunezinjongo ezijwayelekile zensimbi enesivinini esikhulu. Ukusebenza okuphezulu kwensimbi enesivinini esikhulu kuvame ukusetshenziselwa ukucubungula izinto ezilukhuni zomshini njengama-alloys okushisa okuphezulu nama-titanium alloys.
Amathuluzi okusika ama-Hard alloy
I-Hard alloy yenziwa inqubo ye-powder metallurgy kusetshenziswa ubulukhuni obuphezulu, i-high melting point metal carbides (njenge-tungsten carbide, i-titanium carbide, njll.) impushana nezibophezelo (njenge-cobalt, i-nickel, njll.). Amathuluzi okusika ama-Hard alloy anezici zokuqina okuphezulu, ukumelana okuhle kokugqoka, nokumelana nokushisa okuphezulu, ngesivinini sokusika esingu-100-300m/min, esifanele ukusika ngesivinini esikhulu kanye nomshini onzima. Amathuluzi okusika ama-Hard alloy angahlukaniswa abe yi-tungsten cobalt (YG), i-tungsten titanium cobalt (YT), ne-tungsten titanium tantalum (niobium) cobalt (YW) ngokusekelwe ekwakhiweni nasekusebenzeni kwayo.
Ama-hard alloys e-Tungsten cobalt (YG): Ama-alloys e-YG aqinile anokuqukethwe okuphezulu kwe-cobalt nokuqina okuhle, okuwenza afanelekele ukucubungula izinto eziphukayo njengensimbi ekhonjiwe nezinsimbi ezingenayo insimbi.
I-Tungsten titanium cobalt (YT) ama-hard alloys: Ama-alloys e-YT aqinile anokuqukethwe okuphezulu kwe-titanium, ukuqina okuhle nokumelana nokugqoka, futhi afanele ukucubungula izinto zepulasitiki njengensimbi.
I-tungsten titanium tantalum (niobium) cobalt (YW) i-hard alloy: I-YW hard alloy ihlanganisa izinzuzo ze-YG ne-YT hard alloys, ezinobunzima obuphezulu, ukumelana nokugqoka, ukumelana nokushisa, nokuqina, ezifanele ukucubungula izinto ezihlukahlukene, ikakhulukazi okunzima umshini izinto ezifana nensimbi engagqwali nensimbi engashi.
Amathuluzi okusika aboshwe
Amathuluzi okusika amboziwe ambozwe ngesendlalelo sezinto zokumboza ezingagugi nezingashisi okuphezulu, njenge-TiC, i-TiN, i-Al2O3, njll., phezu kwe-alloy eqinile noma amathuluzi okusika insimbi enesivinini esikhulu. Amathuluzi okusika anamathiselwe angathuthukisa kakhulu ubulukhuni bobuso, ukumelana nokugqoka, nokumelana nokushisa kwamathuluzi okusika, futhi andise impilo yawo yesevisi. Amathuluzi okusika ahlanganisiwe afaneleka izimo ezihlukahlukene zokusika, ikakhulukazi ukusika ngesivinini esikhulu nokusika okomile.
Amathuluzi okusika Ceramic
Amathuluzi okusika i-Ceramic ikakhulukazi akhiwe ngezinto zobumba ezifana ne-alumina (Al2O3) ne-silicon nitride (Si3N4), ezifakwa emazingeni okushisa aphezulu. Amathuluzi okusika i-Ceramic anezinzuzo ezinjengokuqina okuphezulu, ukumelana okuhle kokugqoka, ukumelana nokushisa okuphezulu, nokuzinza okuhle kwamakhemikhali. Ijubane lokusika lingafinyelela ku-500-1000m/min, libenze bafanelekele ukusika ngesivinini esikhulu kanye nokunemba kwemishini. Kodwa-ke, amathuluzi okusika e-ceramic anokuqina okuphezulu kanye nokumelana nomthelela omubi. Lapho uzisebenzisa, kufanele kuqashelwe ukugwema imithwalo enomthelela.
Amathuluzi wokusika we-cubic boron nitride
I-Cubic boron nitride (CBN) iyimpahla eqinile eqinile eyenziwe ngobulukhuni enomzuzwana owodwa kunedayimane kuphela. Amathuluzi okusika i-cubic boron nitride anezinzuzo ezinjengokuqina okuphezulu, ukumelana nokugqokwa okuhle, ukumelana nokushisa okuphezulu, nokuzinza okuhle kwamakhemikhali. Ijubane lokusika lingafinyelela ku-1000-2000 m/min, libenze bafanelekele ukusika ngesivinini esikhulu kanye nokucocwa kwemishini yezinto ezinobunzima obuphezulu njengensimbi ecishiwe nensimbi ephonsiwe ebandayo.
Amathuluzi okusika idayimane
Idayimane liyinto enzima kakhulu emvelweni, futhi amathuluzi okusika idayimane anobulukhuni obuphezulu kakhulu, ukumelana nokugqokwa, kanye ne-thermal conductivity. Ijubane lokusika lingafinyelela ku-2000-5000m/min, libenze bafanelekele ukusika ngesivinini esikhulu kanye nokucocwa kwemishini yezinto ezingezona ezonsimbi nezingezona ezensimbi. Kodwa-ke, amathuluzi okusika idayimane ayabiza futhi awafanele ukucubungula izinto zensimbi ezisekelwe ensimbi, njengoba amadayimane ebhekana nokusabela kwamakhemikhali ngensimbi emazingeni okushisa aphezulu.

3, Ukukhethwa kwezinto zokusika zamathuluzi emishini yokugaya ye-CNC
Kunezinhlobo ezahlukahlukene zezinto zamathuluzi ezisetshenziselwa ukwenziwa kwe-CNC, ngayinye inezici zayo ezihlukile zokusebenza nokusebenza kwayo. Lapho ukhetha izinto zamathuluzi, kuyadingeka ukuthi ucubungule ngokujulile izici ezifana nempahla yokusebenza, ubuchwepheshe bokucubungula, izimo zokusika, njll., ukuze ukhethe ithuluzi elifaneleka kakhulu.
(1) Izinkomba zokusebenza zezinto zokusika ithuluzi lokusika insimbi
Ithuluzi lokusika insimbi yokusika insimbi ngokuvamile idinga ukuba nochungechunge lwezinkomba zokusebenza, phakathi kwazo ukuqina, amandla, ubulukhuni obomvu, ukuqhutshwa kokushisa, njll kubaluleke kakhulu.
Ukuqina yikhono lezinto zamathuluzi ukumelana nokuguga, futhi lapho buphakama ubulukhuni, ithuluzi liyamelana kakhulu nokuguga. Amandla yikhono lezinto zamathuluzi ukumelana nokuphuka nokuguquka, futhi amathuluzi anamandla aphezulu angamelana namandla okusika abalulekile. Ubulukhuni obubomvu bubhekisela emandleni ezinto zamathuluzi ukugcina ubulukhuni emazingeni okushisa aphezulu, futhi amathuluzi anobunzima obuhle obomvu afanele ukusika ngesivinini esikhulu. I-Thermal conductivity ithinta umphumela wokushisa ukushisa wamathuluzi okusika. Amathuluzi ane-conductivity enhle yokushisa angadlulisela ngokushesha ukushisa okusika futhi anciphise ukuguga okushisayo kwamathuluzi.
(2) Ithuluzi elibalulekile
Ithuluzi elifanele kufanele libe nakho kokubili ubulukhuni namandla, kanye nobulukhuni obuhle obubomvu, ukuqhutshwa kwe-thermal, ukumelana nokugqoka, nokuqina. Kodwa-ke, ekusetshenzisweni okusebenzayo, kunzima ukuthola impahla yamathuluzi ehlangabezana ngokugcwele nazo zonke izidingo, ngakho-ke kuyadingeka ukulinganisa nokukhetha ngokuvumelana nezimo ezithile zokucubungula.
（3） Izinto ezisetshenziswa kakhulu zokusika ezinhlelweni ezisebenzayo
Ekucubunguleni okusebenzayo, amathuluzi okusika ama-alloy aqinile asetshenziswa kakhulu ngenxa yokusebenza kwawo okuhle kakhulu.
Amathuluzi okusika ama-Hard alloy anobulukhuni obuphezulu kanye nokumelana nokugqoka, okungakwazi ukuzivumelanisa nezidingo zokusika ngesivinini esikhulu kanye nomshini onzima. Amathuluzi okusika ama-hard alloy ahlanganiswe, ngesisekelo samathuluzi okusika ama-alloy aqinile, athuthukisa ngokwengeziwe ukusebenza kwawo futhi andise impilo yawo yesevisi ngokuwamboza ngongqimba olumelana nokuguga kanye nokumelana nokushisa okuphezulu.
Kwezinye izinto ezinzima zomshini, njengama-alloys aphezulu okushisa, ama-titanium alloys, njll., amathuluzi okusika i-cubic boron nitride namathuluzi okusika idayimane anezinzuzo eziyingqayizivele. Amathuluzi okusika i-cubic boron nitride anobunzima obuphezulu kanye nobulukhuni obuhle obubomvu, obungakwazi ukusika ngokuphumelelayo izinto zokuqina okuphezulu; Amathuluzi okusika idayimane anobulukhuni obuphezulu kakhulu kanye ne-thermal conductivity, okuwenza afanelekele ukunemba kwemishini yezinto ezingezona ezonsimbi nezingezona ezensimbi.
Nakuba amathuluzi okusika insimbi enesivinini esiphezulu engewona aqinile futhi angagugi njengamathuluzi okusika ama-alloy aqinile, asenezinhlelo zokusebenza ezithile ekucubunguleni izingxenye eziyinkimbinkimbi ezimise nokusika ngesivinini esiphansi ngenxa yokuqina kwazo okuhle nokugaya.
Amathuluzi okusika i-Ceramic anobulukhuni obuphezulu kanye nokumelana nokugqokwa okuhle, kodwa aqinile futhi afanele ukusika ngesivinini esikhulu kanye nokwenza imishini enembile.
4. Izici ezithonyayo zokukhethwa kwamathuluzi emishini yokugaya ye-CNC
Lapho ukhetha amathuluzi omshini wokugaya we-CNC, izici ezilandelayo zidinga ukucatshangelwa ngokuphelele:
(1) Ukusebenza kwethuluzi lomshini
Izinhlobo ezahlukene kanye nokucaciswa kwemishini yokugaya ye-CNC kunezici zokusebenza ezihlukile, njengesivinini sokuphotha, isilinganiso sokuphakelayo, amandla, i-torque, njll. Ukukhethwa kwamathuluzi okusika kufanele kuhambisane nokusebenza kwethuluzi lomshini ukuze likhulule ngokugcwele amandla alo. Isibonelo, emishini yokugaya ngesivinini esikhulu, amathuluzi okusika afanelekile wokusika isivinini kufanele akhethwe, njengamathuluzi ahlanganisiwe aqinile, amathuluzi e-ceramic, njll; Emishinini yokugaya enamandla amakhulu, amathuluzi okusika anamandla aphezulu nokuqina angakhethwa, njengamathuluzi okusika ama-alloy aqinile.
(2) Impahla yokusebenza
Ukusebenza kwezinto zokusebenza kunomthelela omkhulu ekukhethweni kwamathuluzi. Izinto ezihlukene zokusebenzela zinobulukhuni obuhlukene, amandla, ukuqina, ukuguquguquka okushisayo, njll. Isibonelo, lapho ucubungula izinto eziphukayo njengensimbi ekhonjiwe, amathuluzi okusika amathuluzi e-YG aqinile angakhethwa; Lapho ucubungula izinto zepulasitiki ezifana nensimbi, kuhle ukukhetha uhlobo lwe-YT amathuluzi okusika ama-alloy aqinile noma amathuluzi okusika aboshwe; Lapho ukucubungula okunzima ukwenza izinto zomshini ezifana nama-alloys aphezulu okushisa kanye nama-titanium alloys, amathuluzi okusika i-cubic boron nitride noma amathuluzi okusika idayimane adinga ukukhethwa.
(3) Uhlelo lokucubungula
Uhlobo lohlelo lomshini (olufana nomshini olukhuni, ukunemba okuncane, ukunemba kwemishini) kanye nemingcele yokusika (njengejubane lokusika, izinga lokuphakelayo, ukujula kokusika) nakho kuthinta ukukhethwa kwamathuluzi okusika. Lapho umshini onzima, amathuluzi okusika anamandla amakhulu nokuqina okungakwazi ukumelana namandla amakhulu okusika kufanele kukhethwe, njengamathuluzi okusika aqinile aqinile; Lapho kwenziwa imishini enembayo, amathuluzi anemba okuphezulu kanye nekhwalithi enhle yangaphezulu kufanele kukhethwe, njengamathuluzi afakwe ingxubevange eqinile noma amathuluzi e-ceramic.
(4) Ukusika inani
Ubukhulu benani lokusika bunquma ngokuqondile amandla okusika kanye nokushisa okusika okuthwala ithuluzi. Uma umshini ngamanani amakhulu okusika, amathuluzi okusika anamandla aphezulu kanye nokumelana nokushisa okuhle kufanele kukhethwe; Lapho umshini ngamanani amancane okusika, amathuluzi okusika anobunzima obuphezulu kanye nokumelana okuhle kokugqoka kungakhethwa.
5, Izinyathelo nezindlela zokukhetha amathuluzi okusika emishini yokugaya ye-CNC
Lapho ukhetha amathuluzi omshini wokugaya we-CNC, izinyathelo ezilandelayo zingalandelwa:
(1) Nquma izidingo zokucubungula
Okokuqala, kuyadingeka ukucacisa umumo, usayizi, izidingo zokunemba, izidingo zekhwalithi ephezulu, kanye namasu okucubungula (njengomshini olukhuni, ukwenza imishini ye-semi precision, kanye nomshini wokunemba) wezingxenye ezicutshunguliwe.
(2) Hlaziya ingqikithi yocezu lokusebenza
Hlaziya ukusebenza kwempahla yokusebenza, okuhlanganisa ubulukhuni, amandla, ukuqina, ukuqhutshwa kwe-thermal, njll., ukuze unqume into yamathuluzi efanelekile.
(3) Khetha uhlobo lwethuluzi
Ngokwezidingo zokucubungula kanye nezinto zokusebenza, khetha uhlobo olufanele lwethuluzi, njengezigayo zokugcina, ama-drill, ama-cutters ayisicefe, njll.
(4) Nquma amapharamitha wamathuluzi
Nquma ububanzi, ubude, inombolo yemiphetho, i-engeli ye-helix, i-engeli ehamba phambili, i-angle elandelanayo, kanye neminye imingcele yethuluzi lokusika ngokusekelwe kumingcele yokusika nokusebenza komshini.
(5) Khetha izinhlobo zamathuluzi okusika nabahlinzeki
Ngemuva kokunquma uhlobo nemingcele yamathuluzi okusika, khetha ama-brand aziwayo nabahlinzeki abathembekile ukuze uqinisekise ikhwalithi yamathuluzi kanye nensizakalo yokuthengisa emva kokuthengisa.

6, Ukusetshenziswa nokugcinwa kwamathuluzi omshini wokugaya we-CNC
Ukukhetha ithuluzi elifanele kuyisinyathelo sokuqala nje, futhi ukusetshenziswa okufanele nokugcinwa kwethuluzi kubalulekile ngokufanayo ekuqinisekiseni izinga lomshini nokwelula impilo yamathuluzi.
(1) Ukufakwa kwamathuluzi okusika
Lapho ufaka ithuluzi, kubalulekile ukuqinisekisa ukunemba kokulingana phakathi kwethuluzi nomnikazi wamathuluzi, ukuqinisekisa ukuthi ithuluzi lifakwe ngokuqinile nangokunembile. Ngesikhathi esifanayo, kufanele kuqashelwe isiqondiso sokufaka kanye nesimo samathuluzi ukugwema amaphutha okufaka angabangela amaphutha omshini noma ukulimala kwamathuluzi.
(2) Ukukhethwa kwamapharamitha wokusika wamathuluzi okusika
Ukukhetha okunengqondo kwamapharamitha wokusika kuyisihluthulelo sokuqinisekisa ukusika okujwayelekile nokwelula impilo yamathuluzi. Imingcele yokusika ihlanganisa isivinini sokusika, isilinganiso sokuphakelayo, ukujula kokusika, njll., futhi kufanele kucatshangelwe kabanzi ngokusekelwe ezintweni ezifana nempahla yamathuluzi, impahla yocezu lokusebenza, kanye nenqubo yokwenza imishini. Ngokuvamile, phakathi kwebanga elivumelekile lamathuluzi okusika, isivinini sokusika esiphezulu namazinga amancane okuphakelayo kufanele kukhethwe ukuze kuthuthukiswe ukusebenza kahle kwemishini kanye nekhwalithi yendawo.
(3) Ukupholisa nokugcotshwa kwamathuluzi okusika
Phakathi nenqubo yokusika, izindlela ezifanele zokupholisa nezokugcoba kufanele zisetshenziselwe ukunciphisa izinga lokushisa lokusika, ukunciphisa ukuguga kwamathuluzi, nokuthuthukisa izinga lendawo esebenza ngomshini. Izindlela ezijwayelekile zokupholisa nezokugcoba zihlanganisa ukusika ukupholisa uketshezi, ukupholisa umoya, ukuthambisa inkungu kawoyela, njll.
(4) Ukugcinwa nokugcinwa kwamathuluzi okusika
Ngemuva kokucubungula, ama-chips namabala amafutha kumathuluzi okusika kufanele ahlanzwe ngesikhathi esifanele, futhi ukugqoka kwamathuluzi kufanele kuhlolwe. Uma kukhona ukugqokwa, kufanele ilolwe noma ishintshwe ngesikhathi esifanele. Ngesikhathi esifanayo, ukugcinwa okuvamile kufanele kwenziwe kumathuluzi okusika, njengokusebenzisa amafutha okufaka ukugqwala, ukuhlola ukunemba kwesibambo samathuluzi, njll, ukuqinisekisa ukusebenza nokuphila kwenkonzo yamathuluzi okusika.

7. Isiphetho
Ukukhethwa kwamathuluzi okusika emishini yokugaya ye-CNC kuwumsebenzi oyinkimbinkimbi futhi obalulekile odinga ukucatshangelwa okuphelele kwezici eziningi ezifana nokusebenza komshini, izinto zokusebenza, izinhlelo zemishini, namanani okusika. Ukukhetha nokusebenzisa amathuluzi okusika ngendlela efanele akukwazi nje ukuthuthukisa ikhwalithi yomshini nokusebenza kahle kokukhiqiza, kodwa futhi kunciphise izindleko zokukhiqiza nokwandisa impilo yesevisi yamathuluzi omshini. Ngakho-ke, ekukhiqizeni kwangempela, ithuluzi elifaneleka kakhulu kufanele likhethwe ngokusekelwe esimweni esithile sokucubungula kanye nezici zokusebenza zethuluzi, futhi ukusetshenziswa nokuphathwa kokugcinwa kwethuluzi kufanele kuqiniswe ukuze kusetshenziswe ngokugcwele izinzuzo zemishini yokugaya ye-CNC futhi kunikeze ukusekelwa okuqinile ekuthuthukisweni kwemboni yokukhiqiza.