I-CNC Lathe esibini sokugqamisa izinto zokuphatha kwezinhlangano

Ngaphi Amasibindi aMabili ase-CNC Lathe Nika ukuthembeka kwezinhlangano

Ukufikiswa kwezinhlangano zokuthembeka kwe-AS9100: ±0.002 mm ukuthembeka kwe-GD&T ngokusebenzisa ukuthembeka kwezamasipindle ngokwesibonelo

Imboni yezindiza idinga ukunemba okungakholeki, ikakhulukazi njengoba imithetho ye-AS9100 idinga izincazelo ze-GD&T eziqinile njenge-plus noma minus 0.002 millimeters. Imishini ye-CNC enezipikili ezimbili ifinyelela lezi zinhloso ngenxa yezipikili zayo ezilawulwa yi-servo ezihlukanisiwe ezishintsha noma yimaphi amaphutha avela ezingxenyeni ezihambayo futhi. Le mishini isebenza ngokuzimela ngama-encoder anembile kakhulu kanye nalezo zinhlelo eziphambili ze-screw ball, ezivumela ukulungiswa okuncane ngenkathi kusikwa izinsimbi ezinzima ezifana ne-titanium noma i-Inconel. Indlela lezi zinsimbi ezixhumana ngayo ivimbela izinkinga ezicasulayo zokubekezelelana ukuba zingakhuli ngokuhamba kwesikhathi. Cabanga ngento efana nama-bolt ephiko noma izindandatho zokuvala ezinjini ze-jet, lapho ngisho nokuphambuka okuncane ngaphansi kwe-micron kungaholela ekuhlulekeni okuyinhlekelele. Izinkampani zibika ukuthi zithola amaphesenti angu-98.7 empumelelo lapho zizama okokuqala izingxenye ze-hydraulic ezindizeni lapho zisebenzisa lolu hlobo lwesakhiwo.

Ubukhulu Bekhona Kwemithambo Nokuphakanyiswa Kwemithambo Yokuqonda: Izisombululo Zokuhlela Ukusebenza Ngokwesibonelo Ngokungafani Nokusebenza Kwetitanium & Inconel

Ukusebenza ngezinto ezivikela ukushisa ezifana ne-Inconel 718 ne-titanium ye-Grade 5 kudala izinkinga ezinkulu kwabasebenza ngemishini ababhekana namazinga okushisa aphakeme nokudlidliza okuqhubekayo okuphazamisa ubukhulu bengxenye. Ukuze zibhekane nalokhu, imishini yokugaya yesimanje enezipikili ezimbili inezici eziningi ezihlakaniphile. Zinezisekelo eziqinile kakhulu ezimbozwe ngeTurcite ukuze zigcine izinto zizinzile. Amabhere asebenza ngodaka asiza ekulawuleni ukushisa, kuyilapho izinhlelo ezikhethekile zokuthambisa zikhanga lokho kunyakaza okucasulayo lapho kususwa. Eminye imishini ifaka ngisho nezinzwa zokulinganisa ukushisa eziguqula indlela yokusika ngokushesha njengoba izinto zanda ngenxa yokushisa. Ngokwe-Aerospace Manufacturing Magazine yangonyaka odlule, lobu buchwepheshe empeleni bunciphisa ukusetshenziswa kwemfucuza cishe ngo-18% lapho kwenziwa izingxenye zemishini yokwehla yendiza. Kusho ukuthini konke lokhu? Izingxenye zigcina zinendawo eguquguqukayo ngempela ngaphansi kukaRa 0.8 micron futhi zigcina ukunemba kwazo kokuma ngisho nangemva kokuhamba ngamaqoqo amade okukhiqiza.

Ukuphakanyiswa Kweminyaka Yokusebenza Ngokukhula Kwezindlela Zokusebenza Ngamaphakade Amabili Ngokuhambisana

Ukuvula Ukusebenza Kwesikhathi Sokubuyela Ngokwesibonelo: Ukusebenza Kwesifazane Sasephambili/Sasezemu Ngokufanayo — Ukuphakanyiswa Kweminyaka Yokusebenza Ngokwesibonelo 37–42%

Inkinga enkulu ekuguquleni izinto ezindizeni akuyona imishini ngokwayo kodwa lokho okwenzekayo lapho izisebenzi kufanele ziphathe izingxenye ngesandla phakathi kwemisebenzi ehlukene. Ama-turn CNC ane-spindle ezimbili ayixazulula le nkinga ngokwenza into ehlakaniphile: asebenza izinhlangothi zombili zengxenye ngesikhathi esisodwa. Cabanga ngalesi simo - lapho i-spindle eyodwa ijikeleza ubuso be-turbine disk, enye iqeda ukubhora izimbobo ezibalulekile zokupholisa. Waba yini umphumela? Izikhathi zokujikeleza zehla noma kuphi kusuka kumaphesenti angu-37 kuya kwangu-42 kulezi zingxenye ezinembile ezenziwe ngezinto ezinzima ezifana ne-titanium ne-Inconel. Umhlinzeki omkhulu empeleni wabona ukukhiqizwa kwabo kukhuphuka ngo-41% ikakhulukazi ngezikhonkwane zegiya lokufika, okuhumusha cishe ama- $ 740 ayizinkulungwane agcinwe minyaka yonke ngezindleko zabasebenzi kuphela ngokusho kocwaningo oluthile oluvela ePonemon Institute emuva ngo-2023. Kodwa kuningi okungaphezu nje kokonga isikhathi lapha. Lezi zinhlelo ezizenzakalelayo zibuye zinciphise amaphutha abantu abangase bawenze lapho besebenza futhi zivimbele ukulimala okungalindelekile kwezingxenye. Lokho kubaluleke kakhulu ngoba ngisho namaphutha amancane angabangela izinkinga ngezimfuneko ezidingwa yizindinganiso ze-AS9100, ikakhulukazi lapho kusingathwa izinto ezinjengokugcina amaphepha okulayisha ngaphakathi kokubekezelelana okuqinile kwama-plus noma ama-minus 0.002 mm.

Ukulandelana Kwendlela Yethuluzi Elihlakaniphile: Ukuxhumanisa I-Spindle Ehlanganisiwe Ukugwema Ukushayisana Nokukhulisa Isikhathi Sokuphumula

Ukulawulwa kwe-CNC okuthuthukile kuvumelanisa ukunyakaza kwe-spindle kusetshenziswa ama-algorithms okugwema ukushayisana amodela izindlela zamathuluzi kuma-coordinate wesikhathi-sendawo e-4D. Ukubuyiswa kwemininingwane okuvela endaweni kuqapha ngezikhathi ze-0,1 ms, okuvumela ukulungiswa kwe-trajectory dynamic uma ukuphambuka kudlula amanani aphephile. Lokhu kuhlanganiswa okuhlangene kunikeza izinzuzo ezintathu ezilinganisekayo:

• Ukumodeliswa kokuphazanyiswa okuqagelayo , ukuvimbela ukushayisana ngesikhathi esifanayo-tool-live Milling futhi ukuvula
• Ukulinganisela umthwalo wethuluzi , ukusabalalisa ukugqoka phakathi spindles ukunweba ukuphila cutting onqenqemeni ngo 22%
• Ukucubungula okuqhubekayo , evumela ukudluliswa okuqhubekayo kwezingxenye phakathi kwama-spindle ngesikhathi sokushintsha amathuluzi
  Ngokukhipha ukuyeka okuphuthumayo nesikhathi sokuphumula esingahleliwe, abakhiqizi bagcina isikhathi sokusebenza esingaphezu kuka-95%bakhiqiza ama-bracket angaphezu kuka-500 ayinkimbinkimbi ngenyanga ngenkathi kugcinwa ukulandeleka okuphelele kwenqubo.

Ukukhiqizwa Kwezingxenye Eziyinkimbinkimbi Zomoya Nezasemkhathini Ezingaguquguquki, Ezisodwa

I-spindle double CNC lathe igcwalisa isikhala phakathi kokuhlolwa kwe-prototype nokuqhutshwa kokukhiqiza okuphelele okuhlangabezana nezindinganiso zokuqinisekisa. Ihlale ikhiqiza izingxenye ezingaphezu kuka-500 ngenyanga ngenkathi igcina umkhondo wayo yonke imininingwane edingekayo yokuhambisana ne-AS9100 futhi igcina ukubekezelelana okuqinile okuzungeze imininingwane ye-GD&T engu-±0.002 mm. Okwenza lo mshini ugqame uhlelo lwawo lokulandelela olwakhelwe ngaphakathi olulandelela izici ezibalulekile zokusebenza njengamazinga okugqoka amathuluzi, izilinganiso zamandla okusika, nokulungiswa kwamazinga okushisa phakathi nokukhiqizwa kwengxenye ngayinye. Lokhu kuthatha indawo yezincwadi zamaphepha ezindala ezinenkinga yamaphutha ngemibhalo yedijithali engakwazi ukushintshwa, into ebaluleke kakhulu lapho kubhekwana nezidingo zokuqinisekisa ze-FAA noma ze-EASA.

Ukusuka ku-Prototype kuya ku-High-Mix, High-Volume: Ukuvumela amayunithi angu-500+ ngenyanga ngaphandle kokubeka engcupheni ukulandeleka

Imishini enezipikili ezimbili yenza kube lula kakhulu ukukala imisebenzi kusukela ekuqaliseni okuncane kokwenza izibonelo kuze kube yizidingo zokukhiqiza ezinkulu. Lokhu kubaluleke kakhulu lapho abakhiqizi kudingeka bandise ukukhiqizwa kwezingxenye ezinjengemishayo ye-turbine, ama-flap track brackets, noma izingxenye zengxenye yokwehla. Izinhlelo zendabuko ze-spindle eyodwa zidinga ukunakwa okuqhubekayo komqhubi phakathi kwezinyathelo ezahlukene zokusebenza, kodwa ukufakwa kwesiphini esiphindwe kabili kwanamuhla kugcina ukuhlolwa kwekhwalithi ngokuzenzakalelayo kuyo yonke inqubo. Izinzwa ezakhelwe ngaphakathi zibhala imininingwane eningiliziwe ngesinyathelo ngasinye sokusebenza kwengxenye ngayinye, okudala amarekhodi aphelele edijithali adingekayo ukuze kuhlangatshezwane nalezo zindinganiso eziqinile zezindiza. Okwenza lokhu kulungiselelwa kube okubaluleke kakhulu ukuthi kugcina izinga lokukhiqiza lizinzile ngisho nalapho kusetshenziswa izinto eziyinkimbinkimbi njenge-Inconel 718. Izindlela ezindala ngokuvamile kwakudingeka ziqede kancane ukuze zibhale kahle ukuthi kwenzekani ngesikhathi sokusebenza, into engenzeki kulezi zinhlelo ezizenzakalelayo.

Ukusebenzisa Okuningi Kwemisebenzi Yokufaka: Ukufaka, Ukufaka Kwezinye Izingxenye, Nokufaka Emaphakathini Amabili

Kukhona ukuthi kubalulekile ukugcina izinto konke emlandweni wokwakha amasonto, ngakho-ke kungcono ukuzigcina ngokuphelele kusukela ukuthi sibhalela izinto. Amashini ase-CNC amabili ase-spindle ase-moderni aqinisekisiwe ngamashini ase-live tools angakwakha izinyathelo zonke zokwakha ngokuphelele ngokuphela kwesikhathi esisodwa. Ispindle esiphambili siyasebenza ngokuphelele ekwakheni kwezinyathelo zokuturna ngokuphelele, futhi ispindle esinesibili siyasebenza ngokuphelele ekwenzeni izinyathelo eziningi zokumula, ukudlula, nokuthwala izihlangothi. Lokhu kunciphisa izinyathelo zokuhlela eziyisine ku-sixa ezibalulekileyo ezisemaphandleni okwakha ngendlela yezintandokazi, okunconywa ukuthi kunciphisa iziphephelo zokuhlela zokuphinda kuzo ngokuphelele ngokuphela kwezinye ezingu-9 ngokusho kwe-Aerospace Manufacturing Magazine yelinye ilanga. Okufunekayo kakhulu kukuthi lokhu kuyasebenza ngokuphelele ngokuhlanganiswa kwezinyathelo zokuhlela kwezispindle ukuze kwenziwe izinyathelo zokuturna ngokuphinda kuzo. Lokhu kuyabusa ukuthi izichibi ziyadlulwa ngokuphelele futhi kuyabusa ukuthi isivinini sesifunda siyabonakala ngokuphelele xa kusebenziswa emasonto ase-titanium asekhulu noma ase-deep pockets. Futhi masingakhohlwa izisikhwama zokuvikela ngokuphelele kwezinyathelo zokuhlela kwezinye izindawo. Lokhu kuyabusa ukuthi ukusebenza kuyahlala ngokuphelele kwezinyathelo ezibalulekileyo, okungaba yizinkinga ezinkulu zokuhlala kwezinyathelo futhi izinkinga zokubuyisela ukuthi ziyabonakala ngokuphelele ngokusebenzisa izindlela zezinye izinyathelo.

Imibuzo Evame Ukubuzwa

• Yiziphi izinzuzo zama-lathe e-CNC anezikhonkwane ezimbili ekukhiqizeni ezindizeni?
  Ama-lathe e-CNC ane-spindle ephindwe kabili anikeza ukucubungula okuqondile, izikhathi ezinciphile zomjikelezo, amaphutha aphansi okuphathwa ngesandla, kanye nekhono lokusebenza kaningi ngasikhathi sinye. Lezi zici zisiza ekuhlangabezaneni namazinga aqinile e-AS9100.
• Ama-torque e-CNC anezikhonkwane ezimbili aqinisekisa kanjani ukunemba?
  Basebenzisa ukulawula okuzimele kwe-spindle ngama-encoders anembile, ama-servo motors, nezinhlelo ze-screw ball, ezivumela ukuthi banamathele ngokuqinile kuzincazelo ze-GD & T (± 0.002 mm).
• Le mishini iziphatha kanjani izinto ezishisa kakhulu njenge-Inconel ne-titanium?
  Ama-turn CNC ane-spindle ephindwe kabili aklanyelwe ukuzinza okushisayo anezici ezinjengama-turcite-coated bases, ama-ceramic bearings, izinhlelo zokuthambisa, nezinzwa zokubuyisela amandla okushisa.
• Ingabe ama-torque e-CNC anezinhlamvu ezimbili angasebenza ezinhlangothini zombili zengxenye ekufakweni okukodwa?
  Yebo, ziqeda isidingo sokulayisha kabusha ngesandla ngokucubungula izinhlangothi zombili zengxenye ngesikhathi esisodwa, zinciphise izikhathi zomjikelezo ngo-42%.