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Ilanga Lokuqala nge-EDM Wire Cutting Ukufika kwi-Features Okulandelayo
Ukuphakamiswa kwe-Spark Erosion
Ukuphakama kwespark kuyinto elikhulu lokusebenzela ukufika kwi-features okulandelayo nge-EDM wire cutting. Umsebenzi wahlukile iminyaka emangaliso ngokuvamile amaxhobo we-electrical e-high-voltage ukuvapheza imvelisi, ucinga ukusetshenziswa kwe-features ezidingekile ngokuthuthukise kumanye amanani angaphandle kokusetshenziswa komhlaba olungemehlweni. Ngokushesha kakhulu kwegumbi lwe-traditional machining, spark erosion usetyenziswa ukusetshenziswa amabhango amacabanga encinci ngenxa yokuwugcina ukusetyenziswa komhlaba. Ukubuyekeza kwe-engineering eyahlukile inceda kakhulu le nto, ngoba izibalo zethu zithi ukusetshenziswa kwe-spark zakhiwa izinatha ezintathu ne-0.001 mm. Le sizo selandelayo siyilandelane nenkinga yokuhlola ngokudingekileyo, njengesi-aerospace kunye nokuziphakamisa i-devices zokudla.
Inqwelo ye-Dielectric yesiphiwo Sokuhlola
Umlilo wokubhukuda umphathisi kunqume inqaku lokusebenza ngokupheleleyo kwi-EDM wire cutting ngokuba yinto engeziyo ongena amandla okuthile, okuyenza ukunquma okanye ukuhamba kwesiqephu noma isiphumo. Lolu hlobo lwamandla olungaphambili lokulula ulwandle lungenziwe ngokubhekiseleyo; iililo zesiyezi zizihlela izandla, ezifinyelela ukusetyenziswa nokuhlola kwezinhlobo zokugcina, ngakho ke iindlebe zezindlu zikuhlela ukusetyenziswa. Iindlebe zomlilo wokuvela zikhona inkxaso yokuvavanya okuzange kube nenkxaso yokuthiwa, ezingabangene neentsha nokuhlola kwe-EDM wire process, enhlanganisa ukusetyenziswa nokuhlola kakhulu.
Umgcibelo wase-CNC wesikhombisa esisodwa
Amasistimu ye-CNC zikhululekile kuhlanganisa ukuhlawuluka ngokwesokumelelo esincane kwi-EDM wire cutting. Izilungu zakho zivumela ukusukelwa okuthile kwezindlela ezidinga i-wire, ezivamisayo nokugcina okuncane. I-algorithms ezintathu zeziso ezi-CNC zikhuphele amandla ukubuyekeza izinhlelo zokugcina ngenqanawe, uzokusure yokuqinisekiswa lapho lokuzama khona phambi kokufika kwendaweni yesiyo. Ukudibanisa kusho ukuthi ukhishwa kwezindawo ze-CNC ziziqinisekisa umphakathi ngokwesentile 40%, ngokuhlala kakhulu ngokubuyeleka isimo sokujabulisa kwezindlela ezifihlwayo. Le sikhundla sokubambelela nokuhlola kuhlanganisayo ukusebenzisa imithombo yokubambelela ne-CNC ngokupheleleyo nokuphakamiseleyo.
I-Wire Electrode: Umthengi Wokugcina
Umbhikisi wesiqephu sifundeki kakhulu kwi-mashayini yobukhetho olusemva kwe-EDM, ubungena lokulandelana nokubonisa ukuphakamiselo kokuthi cut ziyaphambili. Ngokwesikhatsi, izimbikisi zihlala emasosini angama-copper noma i-brass, ezizithathe amandla okudingekileyo elekhetriki, olungaba lomphilo wokuhlola amandla ngokushesha. Ukudumezela kwesi mbiki sihamba phakathi kwe-0.1 kunye ne-0.3 mm, amabili ambikisi amanqanawe angena lokulandelana ngendlela engeyiyo, futhi azibophelela lokuhlola amandla okuncane kunye nokugcwalisa okunikezela kwezi zinto ezidingekayo kanye nokukhathalika okuningi kwezi zintsontso ezimachwaywe. Ukukhangeza okulandelayo kwe-si mbiki siphumelele; umthombo omncane womhlawulo wombiki ungabona ukuthi ukuze usetyenziswa kanye nokubonakale kuhlanganise ukuthi akuyiphi indlela yokuba imali engenayo. Lento ithintelela lokungasebenzisa umbhikisi ongumoya ofanele ohlolwe ngokupheleleyo lokusetyenziswa kanye nokuthi zingezansi izinhlobo ezidingekayo zokusetshenziswa.
Amanani Noma Amahhala Amanqanawe
Ku-EDM yamashoneni, ukuthiwelele kuhluke kakhulu lokulandelana ngezindlela ezidingekileyo ngaphandle kwezikhatsi zokusebenza. Amagwai wamashoneni aphoqele amandla ngokubheka ukuthi umashoneni ususiwe, ubungakho ukuhamba ngomusho wesicelo sokususa ukuthiwelele. Isistimu sokuqhuma sisigcina leso senziwe ngokugcina ukuphumelela kwamashoneni, okufuneka ukuthola i-deflection ngasemva kwezikhatsi zokusebenza - into esikhoyo esiphakeme yokudinga ukuthiwelele kwezinhlobo ezinisekelweyo. Ukukhetha ngokuzenzakalelayo kwezi zinto zifanele ukusuka ukuba abe ngaphandle komoya nokuhlola ukusetyenziswa kwabo. Ngokubhekisisa amagwai kunye ne-sistimu sokuphumelela, amanani akuyaziwa ukuthi babenziwe ngokubalulekile kunye nezinhlobo ezincane ezinamandla.
Iinkcukacha Zokubala Imphendulo
Umbiko wokusetyenziswa kwezinye zesiye ngaphandle kwebhakabhakisi leziyiDM uzama lokugcina nokusebenza lokulanda ngokubheka iziphumo zokuphumula amafomu ngelixa lwezikhono. Izimbiko ezisetyenziswa ngokukhiyo, njengamagama amandla ovela, bungapheleleyo ukwazi ukubuyela ngezinto ezidingekayo kwisekheli nokumathathu okuhlinzekileyo, futhi ubungapheleleyo ukusebenzisa umnotho. Iziphetho zokusetshenziswa ezihlabelekelwa kuhlu kunjalo kuzama ukuhlola ukusebenza kwesibhedlela ngokuhlala phakathi komoya omncane olunqamene, okuningi lapho lokuhlola ukusetyenziswa kwezinye izinto. Ukudibanisa kwezilondolozi zeziphumo zikakhale ukuba kuhlanganise ukusebenza kwenze imigomo engcono yonke, futhi kufanele ukuba kuhloniphe umculo wezinye izinto lokuhlola ukusetyenziswa kwezinye izinto.
Amahlelo Amabili Ngokushintsha Kwemigomo
Umcimbi Womechanical Omnyama Kwisithombe
Izinhlelwa zomoya edendini zihlela uphahamisi olungakwenene, ngoba ayisinge amandla omekaniswano kwiindlela ezinethatheni. Ukuthi lokhu kuhlela ukusindiswa kwesiphumo esikhathu sokuqondileyo kwezilayezithile, okuningi lokulula ngokubonakale kakhulu lapho amaxesha akukho noma azibonise izinto eziphumayo. Izimbongi zokusetyenziswa zingabheka ukuthi nokugcina amandla omekaniswano, uzidinga lokuphahamisela kuhlanganisa isikhatsi sokushintsha kwezilayezithile ngokubona ukuba kuhlala kakhulu. Lokhu kuhlela ukuba i-Wire EDM ikhiyi yikhetho elikhoyo lokusebenza ngokubonakalayo lokungafanelekile ukusindiswa kwezilayezithile ezikhathu zabo, ngokusingakwenziwa ukusuka kwezilayezithile ezifaneleyo nokuziphumulela imigomo eyahlukileyo.
Ukunquma Amatala Akhawuleke Ngokulula
Uthegnoloji wokushaywa kwezindlela lisebenza ngokuphelele kuhlukele amathetha amahhuku asempendulo njengeesiye nesitayini, okungakho ithile yezimo ezidingekayo lokusebenzela izindlela ezintsha. Isihloko esisodwa sokuqaleni sihlala ukuba kuhlukele umdlulelo wezwiwo zokushaywa kwe-EDM, ngoba akukho phendula elingaphambili kwiseva esenziweyo. Lokhu kuhlukana ngekhonjululekileyo kweentsimbi yokusebenza kunye nekhishoni, ngokubanzi amakheli wedlayo akuyaziyo. Ngokwemibhalo yokusetyenziswa, i-EDM isebenza ngokuphelele njengamunye wamasinye wesikhombisi esizama ukususa izigebo lezincinci kumathetha amahhuku amandla, ukuze alibe kuhlukele kumncedisi wasezindaba zomlando nokudingo eziphumaphi, njengesekhesi noma imibha yezilondolozi ezidingekayo ukuba besebe nenomsindo ombili.
Amancane Akhulu kunye nezinye zeSub-Millimeter
Ukuphakamiswa olungabulawa ngamakhompyutha ye-EDM ayikwazi kuhlu, ngokubanzi kuninzi lapho kufuneka uhambe amasichotho okushesha nokudetaleshi esiqinisini. Imibuzo yamanje yesikhatsi sokugcina khona kusukela ukucinzwa kokuba kakhulu lokuncane ngezinye izinto. Ukuphakamiswa kwesi-EDM ukuya kuqala ukwenza imiswe yokuhlola emidwayedwe edlule kanye nokuhlola kahle ezindaweni zokusebenza ngokushesha njenge-aerospace nokuyasebenza okanyeleyo, apho i-detail nokuphakamiswa kuhamba inqwaba yokusebenzela kanye nokuphakama. Izibophezelo ezilandelwe ngokwesiko eziyindlela ezihlanganisiwe ngazo kuhambisana nokuba kuhamba ukudetalesha kahle ngokusebenzisa amakhompyutha ye-EDM, uzokusetyenziswa kahle kanye nokuphakamiswa kuhamba umoya wokuqalisa nokuvumela.
Ukusetshenziswa Kwemibuzo Yobuchhe Wire EDM
Ukuhlanganiswa Kwe-turbine Blade Ngokusebenzisa Okuchhe
I-Wire EDM inokwenzela ngokubanzi ukuba umthengisi wesibhakabhakaba lapho lokulanda i-turbine. Ukuthi akukho into esingabangako lokuhlola amashape ehluhleni kakhulu, ukuze libe lidlule lezi zityalo, ngenxa yalokho kukwahlula kuyo lokhu olufanelela ukusetshenziswa ngokuphi ndawonye ezindaleni zokushaywa ezinethunywa. Amathathu amanqaku akhalalela ukuthi ukuhlala kwesi-Wire EDM kwenziwe ukuya kuhlanganisa isikhatsi sokusebenza sokuthenga, ngokupheleleyo uphume 30%, ukuze kuhlangane nokusetyenziswa okusebenza kunye nokuphendula kulesi sika. Leli tekhniki lokuhlola ngokuphumelwe kuhlanganisa ukuthi izityalo zonke zibe zilungileyo, uzokusetyenziswa kahle kwezinyathelo zesithathu somoto.
Ama-Micro-Components yama-Medical Device
Ukuphakamiswa olungaphakathi olunyuselwe ngumoya wire EDM iyayithandela ukwenzeka imibuyelo yezilondolozi ezisebenziswayo kwiqhosha lezokugcina. Ukuba kuhle kuzama amandla, ngokubalulekileyo kunye nezinye zezigaba ezidingekayo, kuhlula kakhulu kwesifundo. Wire EDM uyavumeza ubukhangebukhange bokuthi bethu ngephakamiswa elungaphakathi lokuthi licinga ukuthi izicatshulwa ezikhona zikhethe umthetho wokuhlola okuningi, okungcono lapho ukuhlola okudingekayo kanye nokusebenza kweqhosha. Ukudluliswa kuhlanganisa ukuthi kukho inqwaba yokuthi kuhlanganisiwe ngemvume we-10% ngomshana, kufanele kahle ukuthi imibuyelo yesifundo siphakeme ukuthi wire EDM isebenza ngokushesha ukwenza izinga loluhlu lwesifundo.
Ukuhlawulwa Kwemibuyelo Ngenqanawe
Kwisigaba sokubutha nokubhala kwezihlobo zokuthoba nokulula, u-wire EDM uhlelwa ngokuba kunokwamukelwa ukwenza imibuzo yezilungu elishona okuningi lokuncane nesikhephe. Usizo lushayela ukubhala kwezihlobo ezincinci nokuhlola amagama aqinileyo okudingeka ngaphandle kokuthi ikhangeleyo, xa ayiqondisi, nezi zintathu. Izimbango zingazisa ukuba leso sicala sese sikhuselela uphawu lwezinto nokusindiswa emasetheni, ukuba aluleke umthombo wesithathu wokushayela nokuphucumana. Le ndlela yokugcina amagelesi amancane enhlanganisayo icabanga lokuncane lokufakelwa kanye nokusebenza kwesigaba sokubutha, ukuba abasebenzisi babuyele kuqhathanisa izicelo zakhoze nokusebenza kakhulu.
