Gukuramo amashanyarazi (EDM) bigira uruhare runini mu gukora gukora bigezweho, gukora ibice bisobanutse munganda nka aerospace n'imodoka. Ariko niki gituma uyu munsi edm itandukanye na wire edm, kandi ni ikihe kintu cyiza?
Muri iyi nyandiko, uziga uburyo ubwoko bwa edm buri gikorwa, harimo ibyiza, ibibi, nibisabwa byiza. Imperuka, uzumva ibintu by'ingenzi bituma buri tekinike ya edm idasanzwe kandi ibashe guhitamo ikintu cyiza gikenewe kubyo ukeneye gukora.
Ni iki cyo gusohoza amashanyarazi (EDM)?
Gusohoza amashanyarazi, cyangwa EDM, ni inzira yihariye yo gukora ikoresha induru y'amashanyarazi (ibishishwa) kubikoresho. Bitandukanye na kopi gakondo, zishingiye ku guca kumubiri, EDM ishingiye kuri Spark igenzurwa kuri erode no gushiraho sinic neza. Ubu buryo budasanzwe butuma Edm afite intego yo gukora kubyuma bikomeye no kugera kubishushanyo mbonera mubishushanyo.
Uburyo EDM ikora
Inzira isukari isukari ikurikirana neza. Ubwa mbere, imyanya ibiri ya electrode hafi ya buriwese, mugihe amazi yuburwayi yuzuza icyuho hagati yabo. Igenzura rya mudasobwa rikomeza gushyira mu bikorwa byose.
Mugihe cyo gukuraho ibikoresho, voltage ndende itera ibishashi bikomeye. Izi Spark itanga ubushyuhe bwaho bugera ku 8000-12.000 ° C, ishonga icyuma kumanota. Amazi ya dillactlic noneho yoza imyanda mugihe inzira isubiramo inshuro ibihumbi kumasegonda.
Ingingo y'ingenzi : Amazi ya dillactric akina inshingano eshatu zingenzi: Isulator, gukonjesha, debris.
Impamvu EDM itandukanye nibikoresho
| gakondo | biranga | EDM |
| Uburyo bwo gukemura | Igikoresho kitaziguye | Sparks |
| Ingabo zakoreshejwe | Guhangayikishwa cyane | Imbaraga z'umubiri zeru |
| Intera | Kugarukira ku bukomere | Ibyuma byose bitwara |
| Urwego | Igikoresho-gishingiye | Urwego rwa micro-urwego |
| Ingaruka z'ubushyuhe | Ubushyuhe bwa mashini | Kugenzurwa |
EDM itanga ibyiza byinshi kubintu gakondo. Igabanya ibyuma binini cyane nka titanium na tungsten mugihe bituma imiterere ifatika ibidashoboka binyuze mumashini zisanzwe. Inzira ikomeza kwihanganira, ntaho bitera imbaraga, kandi ikora neza kubice byoroshye.
Mubihe bya buri munsi, hariho ubwoko bubiri bwibanze bwa edm: Sinker Edm na Wire Edm.
Uyu munyabyaha ni iki?
Sinker Edm, uzwi kandi nka Ram Edm cyangwa Udukoko Edm, ni inzira nyayo yo gusiga irakoreshwa mugukora imyuka ya 3d mubikoresho byo kuyobora.
Sinker Edm Yongeyeho
Sinker Edm akora mugushira electrode hamwe nakazi mumazi ya dielectrike. Electrode, akenshi ikozwe mubishushanyo cyangwa umuringa, ni mbere yo guhuza imiterere yimyanya yifuzwa. Iyo voltage ikoreshejwe, amazi yubuzima yemerera ibishishwa gusimbuka hejuru yikigereranyo gito hagati ya electrode nakazi. Buri giterane gisohora ibintu bike, utegure akazi nta hagamijwe. Iyi nzira igabanya imihangayiko kandi itanga ibisobanuro byinshi muri geometries igoye.
Ibice bya mashini ya edm
Imashini isanzwe ya EDM ikubiyemo ibi bice byingenzi:
Shusho ya electrode : Igikoresho cyafashwe gifatika kigaragaza imiterere yimyanya yifuzwa. Mubisanzwe bikozwe mubishushanyo cyangwa umuringa, biragenda byamanurwa buhoro buhoro mukazi mugihe cyibikorwa.
Amavuta yimirire : Amazi ashingiye kuri Hydrocarbon yimbuye amashanyarazi avuye kumurimo, ugenzura ibisekuruza no gukonjesha ibikorwa mugukonjesha mugusuka imyanda.
Inkomoko y'amashanyarazi : itanga imbaraga z'amashanyarazi zikenewe kugirango ziteze ibishishwa no gukomeza igipimo cy'isuri.
Porogaramu ya Sinker Edm
Sinker Edm ikwiranye cyane ninganda zisaba ubumwe na geometrie yimbere imbere, nka:
Mold gukora : Gukora inshinge zirambuye, inyongera zirapfa, no kubyutsa.
Ubwato buhumye : Gufata imiterere yimbere bitanyuze mubyimba byose.
Imyitwarire yimbere : Nibyiza ku rubavu rwimbitse, nyakubahwa, hanyuma ukamurika.
Igikoresho & Gupfa Gukora : Byakoreshejwe mu gutanga ibikoresho-byimazeyo kandi bipfira umusaruro winganda.
Ibyiza bya Sinman EDM
Sinker Edm atanga ibyiza byinshi, bikabigira igikoresho cyingenzi kubikorwa bigoye:
Ubushobozi bwo gukora imiterere ya 3d : nziza kubishushanyo bifatika aho ibikoresho bisanzwe bigwa.
Imashini-ntoya ihindagurika : Nkibintu bitarindikirana, birinda guhangayikishwa na mashini kuri electrode nabakozi.
Precision kubiti byimbitse : Nibyiza kubikorwa bisobanutse neza hamwe no kwihanganira ibyuma bikomeye.
Imipaka ya Sinker Edm
N'ubwo imbaraga zayo, icyaha Edm ifite aho igarukira:
Umuvuduko udatinze : inzira irashobora kuba igihe kinini, cyane cyane kubikorwa-byihariye.
Kunywa amashanyarazi menshi : bisaba imbaraga zikomeye, kora neza kuruta izindi miterere.
Kugarukira ku bikoresho bine : Uyu murwa EDM ikora gusa kubyuma bine gusa, bikagabanya ibikoresho byacyo.
Inkwi Edm ni iki?
Amashanyarazi yo gusohora amashanyarazi (EDM) ni uburyo busobanutse, budahuza kugirango butema ibikoresho bine. Ikoresha insinga yashinjwaga, iyobowe nikoranabuhanga rya CNC, kugirango ishyireho imiterere idakora ku kazi.
Wire edm itunganya
Muri wire edm, icyuma cyoroheje-mubisanzwe umuringa - cyagaburirwa binyuze muri sisitemu ya CNC. Iyi nsinga, ishinjwaga amashanyarazi, irema ibishanga hagati yabo nakazi. Buri gicarako gisohora ibintu bike, utegure akazi nta contact kumubiri. Amazi ya deioiodized akora nkumuyoboro wimirire, agenzura icyuho cya spark, gukonjesha ibikorwa, no gukuraho imyanda. Iyi nzira ituma inkenga yo gukata ibintu bigoye kandi ugere kubyihanganira cyane.
Ibice bya mashini ya edm
Imashini yerekana insinga ikubiyemo ibice byinshi bikomeye byemeza neza no kugenzura:
Umuyoboro wumuringa : Igikoresho cyo gukata, gikomeza kugaburirwa kugumana ubushishozi no kuba ukuri.
Sisitemu iyobora CNC : kuyobora insinga inzira zateguwe kugirango ukore ibintu neza.
Amazi ya deioionifuled : akora nkamazi yubuzima, atanga imyitwarire igenzurwa, gukonjesha, n imyanda isukuye.
Gusaba EDM
Wire Edm ningirakamaro kunganda zisaba ibice-byihariye. Porogaramu isanzwe zirimo:
Intangiriro ipfa no kugukubita : ikoreshwa mubikoresho byo hejuru mugukora.
Ibikoresho byubuvuzi : Bikwiranye nibice bito, bifatika mubikoresho byo kubaga.
Ibigize Aerospace : Nibyiza kubice byihariye-byingenzi bisaba kwihanganira cyane.
Ibikoresho bigoye nibice : bitanga ibice byoroshye, birambuye ko ibikoresho bisanzwe bidashobora gukora.
Ibyiza bya Wire Edm
Wire EDM itanga ibyiza byinshi bituma bifite agaciro gakomeye kugirango bahindure neza:
Ibisobanuro byinshi : birashobora kugera kubintu bidasanzwe, byiza kubishushanyo bifatika.
Impande zisukuye : Gukata nta mbariro ryamanike, bigabanya ibikenewe kugirango umaze kurangiza.
Verisile yo kugabanya ibintu byoroshye : ikora neza kumyirondoro nibyiza, birambuye hamwe no kwihanganira cyane.
Imipaka ya Wire Edm
Mugihe Win Edm igira akamaro, ifite aho igarukira:
Kubuzwa ibintu : Gukora gusa ibikoresho byo kuyobora, bigabanya ibisobanuro.
Igiciro kinini cyambere : Ibikoresho na SECUP birashobora kuba bihenze, cyane cyane kubisabwa bigoye.
Gushiraho urwego rwa oxide : birashobora gusaba intambwe zo kurangiza kugirango ukureho okiside yubusa kubw'umugozi runaka.
Sinker Edm vs Wire Edm: Itandukaniro
| ahantu | hamwe | ryingenzi |
| Ubwoko bwibikoresho | Electrode | Amashanyarazi mato |
| Amazi | Amavuta ya hydrocarbon | Amazi ya deionized |
| Kugenda | Electrode sinks mukazi | Insinga yimuka kuri x na y axes |
| Porogaramu nziza | Ibibumba, bipfuye, imyuka ihumye | Imyirondoro myiza, gukubita, ibice byingenzi |
| Inzira yo kuvuza | Ikoresha electrode ya electrode kugirango ikore imyenzi ya 3D | Koresha insinga igenda ya 2D yo gukata |
| Ubwoko bwa electrode | Custom Electrode ikozwe mubishushanyo cyangwa umuringa | Umuringa woroheje cyangwa insinga |
| Geometrie nubushobozi | Byiza kubishusho bya 3d nibihumye | Nibyiza kuri 2D imyirondoro no gukata neza |
| Hejuru yo kurangiza ubuziranenge | Asiga hejuru gato, arashobora gusaba inyongera | Itanga impande nziza hamwe no kurangiza ibintu bisanzwe |
| Umuvuduko no gukora neza | Gahoro ariko birasobanutse kumiterere igoye | Byihuta kubice bito, bikomeza guca ibikoresho |
| Ubwoko bwibintu | Bikwiranye nabyimbye, ibice byinshi bikomeretsa | Byiza bikwiranye nibice byoroheje nibikoresho byuburanga-buke |
| Kwihangana no gusobanuka | Byukuri, cyane cyane kubinyabuzima byimbitse | Kwihanganira cyane, byiza kubibazo bikomeye kandi bifatanye |
| Ibisabwa | Amashanyarazi yihariye arakenewe, biganisha ku kwambara | Ikoresha ibiryo bikomeza, kugirango ugabanye imyenda imwe |
| Ingaruka N'ingaruka | Igiciro cyo hejuru kubera electrode yihariye, nziza kubishushanyo-bike, ibishushanyo mbonera | Ibiciro byambere bya SETUP ariko neza kubisabwa-byibanze |
Nigute wahitamo hagati yicyaha Edm na Wire Edm
Ibintu ugomba gusuzuma
Umusaruro wumusaruro : Kubice bito cyangwa ibice byihariye, byashize EDM akenshi nibyiza, mugihe wire edm ihuye numusaruro mwinshi.
Ubwoko bwibikoresho nubwinshi : Edm Edm ikora nabi, ibikoresho bikomeye, mugihe inkenga irinda ibyiciro byoroheje nibice byoroshye.
Ingengo yimari : Ikirangantego cya SETUP kubiciro byinkenga birashobora kuba hejuru, ariko birashobora kugabanya ibiciro muburyo bukoreshwa neza.
Ubuso burangiye : Edm muri rusange itanga iherezo ryoroshye, kugabanya gukenera gutondeka.
Igice cya geometrie : Imiterere ya 3d 3D cyangwa umwobo wimbere ikwiranye na Sinm Edm, mugihe wire edm nibyiza kuri 2D imyirondoro ya 2d hamwe na kugabanya imyirondoro ya 2D.
Ibisabwa kwihanganira : Kubyihanganira cyane, Win Edm isanzwe ihitamo.
Igihe cyo gukoresha SEDMER EDM
Singker Edm nibyiza kumishinga ikeneye imishinga igoye ya 3D, nka:
Kubumba no gupfa gukora : kuba mwiza kugirango ushyire inshinge kandi uhire.
Imyuka ihumye : nziza kubinyabuzima byimbitse nibintu byimbere bitanyura mukazi.
Gukoresha ibikoresho byo gukoresha inganda : byatoranijwe kugirango bikore ibikoresho birambye, birambuye aho ubunini bwuzuye nubunyangamugayo bwingenzi.
Igihe cyo gukoresha EDM
Wire EDM ihitamo muri porogaramu isaba gusobanurwa neza no gukata isukuye, nka:
Ibice byiza cyane : byiza kuri aerospace nibikoresho byubuvuzi aho ukuri kwukuri ari ngombwa.
Umwirondoro muto : Ibice bito cyangwa byoroshye, kubungabunga imihangayiko cyangwa imiterere.
Guhagarika umutima, gukomera-kwihangana : Biratunganye kubice byingenzi nibice byiza bisaba kwihanganira byimazeyo.
Umwanzuro
Sinker Edm na Wire Edm biratandukanye cyane muburyo, porogaramu, ninyungu. Gusobanukirwa buri kintu cyuburyo hamwe nimbogamizi ni ngombwa mugushikira ibisubizo. Sinker Edm nibyiza byo gukora imiterere yuzuye ya 3D, mugihe inkenga edm irushaho kuba indashyikirwa-precision, 2D. Kugisha inama abahanga mu by'amagambo birashobora gufasha kumenya igisubizo cyiza kubisabwa byihariye, cyane cyane mugukora inganda zigoye. Reba ibintu nkibice bya geometrie, ubwoko bwibintu, ibyifuzo byororoka, hamwe nubunini bwumusaruro mugihe uhitamo hagati yicyaha Edm na Wire edm kugirango bibe neza kandi neza.
Inkomoko
Gufata amashanyarazi
Sinker Edm na Wire Edm
Ibibazo bijyanye na Sinker Edm na Wire Edm
Ikibazo: Ese icyaha Edm cyangwa Wire Edm ihenze?
Igisubizo: Ibiciro bya SETUP IBIKORWA BYINSHI kuri SEDM TEDM kubera ibisabwa na electrode ya electrode. Wire EDM itanga amafaranga yo hepfo ariko akeneye gusimbuza insinga. Muri rusange ibiciro byumushinga biterwa na:
Igice
Umusaruro
Ubwoko bwibintu
Bisabwa
Ikibazo: Ibikoresho bitari ibyuma bikoreshwa ukoresheje EDM?
Igisubizo: Oya, EDM igarukira gusa kubikoresho byo gutera amarangamutima, bigatuma bidakwiriye ibicu bya plastiki nyinshi. Kubitari ibyuma, tekereza:
Gukata Laser
Gutema Wabjet
Gusw
Ikibazo: Ni uruhe rwego rwukuri rwa EDM?
Igisubizo:
| Inzira | idasanzwe yo kugerwaho | neza |
| Sinker Edm | 0.0001 | 0.00008 |
| Wire Edm | 0.0001 | 0.00005 |
Ikibazo: Inganda zikoresha uyu munsi EDM na Wire Edm cyane?
Igisubizo: Inganda zisaba ibice byihariye zikoresha EDM kenshi. Inganda zitanga kuri zishingiye ibikoresho ninganda zubuvuzi wire edm kugirango ubone ibice bikomeye, byinsa. Inganda za Automotive hamwe na ibikoresho bikoresha uyu munsi kubumba, ipfa, nibikoresho biramba bifite imiterere yimbere.
Ikibazo: Ni ubuhe bwoko bwa EDM burihuta?
Igisubizo: Ubusanzwe Wire bukora vuba kuruta kwihuta Edm, cyane cyane kumyirondoro yoroheje cyangwa kugabanuka kwa 2D. Sinker Edm atinda ariko akundwa kubukazi bwimbitse, bugoye. Umuvuduko ukora haba mubintu nkibintu byubunini, igice geometrie, kandi gisabwa kurangiza.
Urashaka ibisubizo bya EDM? Ikipe Mfg itanga Edm na Serivisi za EDM TEDM kubikenewe.
Turashyigikiye:
Iterambere rya prototype
Umusaruro muto
Gukora Misa
Imishinga yihariye
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