Molo, ndinguAllen, kwaye ndichithe iminyaka entliziyweni ye-Chinaigrafuukuvelisaishishini. Njengomnini womzi-mveliso onesixhenxeimvelisoImigca, sizimiseleigrafu electronikikwaye authotho oluninziomnyeigrafuiimveliso. Sithumela ngaphandle kwezi zinto zikumgangatho ophezulu kubaxumi kwii-USA, Intshona Melika, iYurophu, ne-Australia, kubandakanya abaqhubi beentsimbi, abarhwebi be-ARC Ndiyaqonda ukuba ukujikeleza umhlabaAmabakala e-Edm graphiteinokubonakala ngathi inzima, ngakumbi umntu onjengophawu lwe-thompson, umnini wenkampani othatha isigqibo kwii-USAoxabisa bobabiniUmgangathokunye namaxabiso okhuphiswano xa kufunekaigrafuiimveliso zabathengi bayo. Oku kubanziisikhokeloijolise ekwenzeni lula okuinkquboyeyakho. Nokuba uyiinjineliUkufunailunge ngakumbi Edm intsebenzookanye igosa lokuthengwa kwempahla efuna ieyona ilungileyoIxabiso, eli nqaku kufanelekile ukuba lifundwe. Siza kusebenzaAmabakala ahlukeneyoyeigrafu, iipropathi zabo ezibaluleke kakhulu, izicelo eziqhelekileyo, kunye nendlela yokukhetha eyona nto ilungileyoInqanaba legraphiteukuyaqinisekisaukuchaneka kunye nokusebenza kakuhle kweyakhoEdmimisebenzi. Injongo yam apha kukubonelelaUnolwazi lokwenza izigqibo zokuthenga ngokuthengayo kwaye, ngethemba, ukubona ukubaluleka ekusebenziseni kunye nokwaziumboneleli.
1. Ithini kanye kanye kanye i-Edm kwaye kutheni igrafu i-pictal i-star?
Ukukhutshwa kombane kombane, okanyeEdm, yimveliso enomdla kwaye ichanekile kakhuluinkqubo. Cinga ngayo ngolu hlobo: endaweni yezixhobo zokusika ngokwesikoisixhobo, EdmSebenzisa i-spark yombane olawulayo kwi-erode. Yindlela yokuphumelela engahambelaniyo, ethetha ukubai-electrode(ihlala yenziweigrafu) Ungaze uchukumise umsebenzi osebenzayo. Endaweni yoko, uthotho lokuqhutywa ngokukhawuleza, ukuphinda-phinda ukuphindaphinda kombane phakathi kwei-electrodekunye nendawo yokusebenzela, efakwa emzimbeni. I-spark nganye ye-spark kwaye ivuyisela inani elincinci leisixhobo, ukudala iimilo ezintsonkothileyo kunye nee-cavies ezinokuba nzima okanye akunakwenzeka ukufezekisa ngomatshini oqhelekileyo. Leeyahlukileyoamandla okwenzaEdmUkungabinamali kumashishini njengesixhobo kunye nokwenza ukwenziwa, ukwenza umbumba, kwayeI-Aerospace, apho i-geometries enobunzima kwayephezuluUkuchaneka kweyona nto iphambili.
Ke, kutheniigrafuRhoqo inkanyeziisixhobokubaEdmelectroder? Ewe, njengomntu obenzekileyoigrafuIimveliso zeminyaka, ndingakuxelela ukuba kungenxa yengqubana ephawulekayo yepropathi.IgrafuinikezelangokugqwesileyoUkuqhekeka kombane, nto leyo eyimfuneko ekuveliseni ezo ntlatsheyi zibalulekileyo. Ikwanalo uzinzo olukhawulezileyo, okuthetha ukuba linokumelana nephezuluamaqondo obushushu aveliswa ngexesha leEdm inkquboNgaphandle kokujonga okanye ukunyibilika ngokulula. Ngapha koko,igrafuKulula ukubaumatshiniKwintsomii-electrodeiimilo, eziyinzuzo enkulu xaisidingoukuyavelisaI-Inricate Folds okanye iiNdawo. Kwaye ngokubalulekileyo, inxenyeAmabakala egraphitenikezela kakuhlenxiba ukuxhathisa, intsingiseloi-electrodeihlala ixesha elide, ekhokelela ekusebenzeni ngakumbi kwaye ineendlekoimveliso. Indibaniselwano yenzaigrafuukuya-ukuyaIzinto ze-electrodeyoluhlu olukhulu lweEdmizicelo.
Ukusetyenziswa kweigrafuyenye into ephambili. Inokwenziwa ukuze ibonise i-authotho oluninziyepropathi ngokwahluka kwezinto ezingaqhelekanga kwayeimvelisoiinkqubo. Oku kusivumela ukuba senze eyahlukileyoAmabakala eGradite, nganye ilungiselelwe ikhethekileyoEdmimisebenzi, ukusukarhabaxaOpaka ofuna kakhuluamaqondo okususa intsimbiukugqiba imisebenzi efuna i-superUmphezulu olungileyogqiba. Olu tshintsho luqinisekisa ukuba phantse nakweyiphi naEdmUmngeni, kusenokwenzeka ukubaigrafu i-electrode isixhoboKuxhomekeke emsebenzini. Iipropathi zemveli zeigrafu.Edmokusingqongileyo.
2. Ukuqonda "iBanga" kwi-EDM phutha: Kuthetha ntoni?
Xa sithetha malunga "Ibanga"Kwimeko yeI-EDM igraphite, sibhekisa kulwahlulo oluthileigrafu isixhoboNgokusekwe kwiipropathi zayo zomzimba kwaye, ngenxa yoko, yayointsebenzoIimpawu kwiEdm isicelo. Asiyolebheli nje elula; iInqanaba legraphiteixelela umsebenzisi onamava kakhulu malunga nendlelaisixhoboUya kuziphathela ngexesha lokwakha kwaye loluphi uhlobo lweziphumo ezinokulindela. Cinga ngayo njengeentlobo ezahlukeneyo zentsimbi-nganyeIbangaihlawulwe ngenjongo ethile. KubaI-EDM igraphite.inkqubo(njengokubhaka kunye namaqondo obushushu edlelo), kwaye, ngesangqaingqolowa ubungakananiyeigrafuamasuntswana.
Umxholo we "Amabakala egraphite"Inkulu ekufezekiseni ukuphumelelaEdmIziphumo. Umgangatho ongaphezuluIbangainokuba neyunifomu encinci, engaphezuluingqolowa ubungakanani, ekhokelela kwi-fuotherukugqiba komphezulukwaye ungcononxiba ukuxhathisa, kodwa ingeza phezuluiindleko. Ngokuchaseneyo, umbalaingqolowa Ibangainokuba yeyona nto ifanelekileyo kwaye ilungelerhabaxaMatel apho isantya sibekwe phambili ngaphezulu kokugqiba. Njengomvelisi, silawula kakuhle le parameter ukuyavelisaI-spectrum yeAmabakala e-Edm graphite. Oku kuvumela abasebenzisi ukuba bathanda uMark Thompson ukukhetha aimvelisodibanisa ngokufanelekileyo iimfuno zabo zomsebenzi, ukulinganisaintsebenzoiimfuno eziqwalaselweyo zohlahlo-lwabiwo mali. Ukuqonda ezi mahluko kubalulekile ukuze uqiniseke kwakhoEdmimisebenzi.
Ngokuyintloko,Ibanga le-EDMisebenza njengendawo emfutshane yeseti yendlela elindelekileyo. Umzekelo, ezinyeAmabakala egraphitezenzelwe isantya esiphezuluukususwayeisixhobo, ngelixa ezinye zenziwa ngokudalaIinkcukacha ezilungileyokunye neembombo ezibukhali. Ukwahlulahlula kunceda abasebenzisi bakhetha ilungeloi-electrode isixhoboUkufezekisa isantya somatshini osifunayo,ukugqiba komphezuluumgangatho, kwayeI-Electrode inxibeamaxabiso. Ngaphandle kwenkqubo yokuhlela, ukukhetha ngokufanelekileyoigrafuIngayimpazamo yokuvavanywa kunye nempazamoinkqubo, kukhokelela ekungasebenzi kakuhle kunye nokusebenza kakuhle. Ke, ukuyiqonda ngokucacileyo into nganyeInqanaba legraphiteI-AIDS ibalulekile nakuphi naEdmumqhubi okanye ingcali yokuthenga.
3. Iipropathi eziphambili ezichaza amabakala ahlukeneyo e-EDM ye-EDM: i-dive enzulu
Iipropathi ezininzi eziphambili zahlulahlulaInqanaba legraphiteukusuka kwelinye, kwaye ezi nefuthe ngqo kukufaneleka kwayo ezahlukeneyoEdmimisebenzi. Mhlawumbi eyona nto ithethwayo-malungaipropathiiubungakanani beenkozo. Igrafuyenziwe ngamasuntswana amancinci, kunye nomndililiubungakananiLe migca idlala indima enkulu. Fihlaingqolowaizakhiwo ngokubanzi zikhokelela ngconoukugqiba komphezulukwi-odriece,Ngaphantsi I-Electrode inxibe, kunye namandla okwenza amanqaku iinkcukacha ezinzima. Enkulu, okanye i-coarser,ingqolowaIzixhobo zihlala zezoqoqosho ngakumbi kwaye zinokubonelela kakuhleamaqondo okususa intsimbiUkusebenza okuthe tyaba kodwa akunakubonelela ngenqanaba elifanayo leenkcukacha okanye ukugqiba.
Enye igreyitiipropathiiukuxinana. Ngaphezuluukuxinanangaphakathiigrafuihlala iguqulela ngokunyukaamandlakwaye ungcononxiba ukuxhathisa. I-denserisixhoboUne-piossity encinci, okuthetha ukuba zimbalwa ii-voids, ezenza ii-electrodeyomelele kwaye ungaxhathisi ngakumbi kwi-erosion evela kwiEdmI-Spark. Landaamandlaihlala ilinganiswa yiyoAmandla e-flexual-Ukubakho kweisixhoboukumelana nokugoba. Aigrafu i-electrodengokulungileyoAmandla e-flexualKungaphantsi kwe-chip okanye iqhekeza, ngakumbi xa imilo yomatshini okanye isebenzisa ixesha elide, elinqabileyo. Sinika ingqalelo ekufezekiseni okungaguqukiyoukuxinanakwayeAmandla e-flexualkwiigrafuimveliso.
Ezinye iipropathi ezibalulekileyokubandakanyaUkunganyange kombane okungakumbi, ukuqhutywa kwempepha, kunye nobunzima. Ukunganyange okuphezulu kombane kunqwenelekayo njengoko kuvumela ukuhamba okufanelekileyo okwangoku, kwentliziyo yeEdm inkqubo. PhezuluUkuqhubela phambili kwe-thermal kunceda ubushushu obuvela kumda wokutsalela, ukunciphisaI-Electrode inxibekunye nokugcina ubukhuluuzinzo. Ubunzima, bahlala benxulumene neingqolowa ubungakananikwayeukuxinana, nayo inegalelonxiba ukuxhathisa. Umzekelo, akulungile ingqolowa, phezulu-ukuxinana igrafuNgokwesiqhelo iya kuba nzima kwaye ibonakalise iphantsinxibakunomyingeingqolowa, isezantsi-ukuxinana isixhobo. Ukuqonda oku kufakelwa iipropathi kuyancedainjineliKhetha eyona isebenzayoIgrafu yebangayenyeEdm isicelo.
4. Ukuhlola amabakala aqhelekileyo e-EDM ye-EDM
Umhlaba weAmabakala e-Edm graphiteinikezela nge-perctrium yokhetho, edla ngokubahlulahlulahlulahlulahlula i-surticle yabo okanyeingqolowa ubungakanani, echaphazela ngqo abointsebenzo. Uyakuva amagama anjenge "i-ultrafineingqolowa, ""kulungile ingqolowa, "" Oddiumingqolowa, "kwaye" Coarseingqolowa"igrafu. I-ultrafine kunyekulungile ingqolowaIigrafiti, ezinemikhono ye-paricle eqhelekileyo ngaphantsi kwe-5 microns, zixabisa izicelo ezifuna ukukodwaukugqiba komphezuluiinkcukacha ezingenayo. Babonisa ukugqwesanxiba ukuxhathisakwaye unokuvelisa iikona ezibukhali kakhulu. Ezi ziindawo zokuyaAmabakala egraphiteNgeempondo ezichanekileyo, ukufakwa kwezonyango, kwaye kunzimaI-Aerospaceizinto.
Ukuhamba ecaleni kwe-spectrum, phakathiingqolowa igrafu(isuntswanaubungakananimalunga ne-10 ukuya kwezi-20 microns) ibonelela kakuhleibhalansiphakathiukugqiba komphezulu, nxiba ukuxhathisa, kwayeiindleko. Oku kubenza bakukhengise ukhetho lwe-authotho oluninziInjongo ngokubanziEdmizicelo. Banokuphatha zombini ukugqiba zombini ukugqiba kunye nokugqibezela okusebenzayo. Coarseingqolowa igrafu, kunye nobukhulu obukhulu bokuphambuka, ngokubanzi yeyona ndlela yezoqoqosho. Ngelixa ayiboneleliUmphezulu olungileyoGqibezela okanye iinkcukacha zombalaAmabakala egraphite, Igqwesa kwizicelo eziphakamileyo apho kuphakamaamaqondo okususa intsimbiyeyona njongo iphambili. IsezantsiiindlekoKukwenza ilungele i-elektroders ezikhulu apho i-vol yezinto ezibalulekileyo.
Kwiishishini, unokudibana nakoIbangaindawo yokuhlala evela kubavelisi abahlukeneyo, ngamanye amaxesha kubandakanya izimaphambili ezifana "I-ec"Okanye amagama e-brand. Umzekelo, abanye bayaziwaAmabakala e-Edm graphitekwihlabathi jikelele lingavela kwiinkampani ezifanaI-MWI Inc., kwaye inokuhlelwa ziikhowudi ze-alphanumeric. Unokubona uKhetho olunjeEC-12, I-EC-14, EC-15, okanyeI-em-16, mntu ngamnye umele aeyahlukileyoiseti yepropathi enxulumeneingqolowa ubungakanani, ukuxinana, kwayeamandla. Ngokufanayo, olunye uthotho olufanaHk-6okanyeHk-6cinokubonisa indlela ethile eyenzelwe ukuba isebenzeEdmImiceli mngeni. Njengomvelisi, sikwanayo nenkqubo yethu yokuhlela, iphuhliswe ngononophelodibanaIimfuno ezahlukeneyo zabathengi bethu kwaye ziqinisekise ukuba zifumana ilungeloimvelisongenxa yaboumatshini.
5. Ibakala njani amabanga ahlukeneyo ngeendlela ezahlukeneyo ze-EDM?
Ukhetho lweIbanga le-EDMinefuthe ngqo nelibalulekileyo kuweEdm umatshiniNgokubanziintsebenzokunye nomgangatho wokugqibelaimveliso. Enye yezona mpembelelo kwangoko ivuliweI-Electrode inxibe. Fihlaingqolowa igrafuizixhobo eziphezuluukuxinanaNgokubanzi zibonisa ezantsinxibaamaxabiso. Oku kuthetha ii-electrodeGcina ubume bayo ixesha elide, ukuvumela amalungu amaninzi ukuba abe ngoomatshini ngaphambi kwei-electrodekufuneka inxibe kwakhona okanye itshintshwe. IncitshisiweI-Electrode inxibeAyisigcinanga kuphelainokuthethwaIindleko kodwa ziphucula ukuchaneka komatshini, njengei-electrodeI-geometri ihlala iguquka kuyo yonkeukusika inkqubo. Ngokuchaseneyo, ukusebenzisa kancincinxiba-UmntuIbangaUkunyanzelwaisiceloinokukhokelela kukhawulezilei-electrodeukuntywila kunye nokungachaneki.
Ukugqiba komphezuluyenye indawo ebalulekileyo ephenjelelwa kakhulu yiInqanaba legraphite. Ukuba ujolise kwisipili-nje okanye kakhuluUmphezulu olungileyoKwindlela yakho yokusebenza, uyaisidingoUkukhetha i-ultrafine okanyekulungile ingqolowa igrafu. Amasuntswana amancinci kweziAmabakala egraphiteisiphumo sokukhupha i-suonertor, ethi ivelise i-ficer gqibezela kwinxalenye yomatshini. Sebenzisa i-coarseingqolowa igrafuukugqibaisiceloiya kubangela ukuba i-hlegringukugqiba komphezulu, ngaphandle kweumatshiniUseto. Ke ngoko, ukudibanisa iInqanaba legraphiteukuya kuthiukugqiba komphezulukubalulekile ukuba uphumeleleUmgangatho.
Okokugqibela,amaqondo okususa intsimbi(Mnu) kuyachaphazeleka. Ngelixa frieringqolowaIigrafiti zigqibelele ukugqiba kwaye zisezantsinxiba, coarseringqolowaIigrafu ngamanye amaxesha zinokunikezela ngaphezuluamaqondo okususa intsimbi, ngakumbi kwimisebenzi ekrakra. Kungenxa yokuba banokuhlala beqhutywa ngobundlobongela obukhuluumatshiniUseto. Nangona kunjalo, oku kuhlala kuza ngenkcitho ephezuluI-Electrode inxibekunye nomgibeukugqiba komphezulu. Isitshixo kukufumanailunge ngakumbi ibhalansi. Abanye baqhubela phambiliAmabakala e-Edm graphiteinikiwebonelelaindibaniselwano elungileyo ye-MRR efanelekileyo, eyamkelekileyonxiba, kwaye ukugqiba okuhle, kubenza bade benze ukuba babe ngeendlela ezahlukeneyo zeEdm inkqubo. Ukuqonda oku kugxininisa kuya kukunceda ukhuliseumatshiniUkusebenza kakuhle.
6. Ukutshatisa inqanaba legrafiki kwisicelo sakho se-EDM: Yintoni oyifunayo?
Ukukhetha ilungeloIbanga le-EDMkonke malunga nokuqonda iimfuno ezithile zakhoEdm isicelo. Akukho-silingana-sonke isisombululo; iilungele igrafuNgomsebenzi omnye kunokuba ungafanelekanga ukuba nomnye. Umbuzo wokuqala oza kuwubuza yile: Yintoni eyona njongo yokuEdm ukusebenza? Ngaba wenza irhabaxaI-Mapan Despan apho eyona njongo iphambili kukususa ivolumu enkulu yeisixhobongokukhawuleza? Okanye ngaba usebenza kwi-pass off ofunaintshukumoIinkcukacha, iikona ezibukhali, kunye nokugqwesileyoukugqiba komphezulu? Impendulo yakho iya kunciphisa kakhulu ukhetho lwakho.
Kwizicelo ezikrokrayo, apho isantya sibaluleke kakhulu kunesiphelo sokugqibela okanye ukugqiba, i-Coarseringqolowa igrafu i-electrode isixhoboInokuba yeyokufanelekileyo kwaye ineendleko ezininzi. EziAmabakala egraphiteinokuhlala ixhasa imijikelezo ephezulu, ekhokelela ngokukhawulezaamaqondo okususa intsimbi. Nangona kunjalo, ukuba akhoisicelokubandakanya ukudala ubumba obunzima kwiplastikiishishini, i-fies echanekileyo, okanye izinto zeI-Aerospaceicandelo kunye noxinzelelo oluqinileyo kwayeIinkcukacha ezilungileyo, ke akulungile-ingqolowaokanye ne-ultrafine-ingqolowa igrafuihlala iyimfuneko. Le fihlaAmabakala egraphiteVumela ukudalwa kweempawu ezibukhali, ezichazwe kakuhle kwaye uhambise ophezuluukugqiba komphezulu, ukunciphisa iisidingoUkufumana iPoling yePosi eyongezelelweyo.
Cinga ukuba nobunzima bei-electrodeuzinze. Ukuba umatshini kakhulu iimbambo ezicekeceke kakhulu okanye i-slots ezinzulu kwii-electrode, uyaisidingo a Inqanaba legraphitengewaneleAmandla e-flexualkwaye kulungileingqolowaUlwakhiwo lokuthintela ukuchitheka okanye ukwahlula phakathi kwemveliso yayoinkqubookanye ngexesha leEdm ukusebenza. IisixhoboUkuba ngomatshini (umsebenzi osebenzayo unokuphembelela kukhetho. Ezinye izinto zomsebenzi zomsebenzi ezinamandlaEdmkunabanye, enokubakho ukuya phezuluI-Electrode inxibe. Kwiimeko ezinjalo, ukukhetha okungaphezulunxiba-UmntuInqanaba legraphiteiba yinto ebaluleke ngakumbi ukugcina ukuchaneka kokuchaneka kwaye kwandisei-electrodeUbomi. Ekugqibeleni, uvavanyo ngononophelo lweisiceloIimfuno ze-Sisikhokelowena kwelona lifanelekileyo noqoqoshoigrafuukhetho.
7. Ukufuna umgangatho: Yintoni onokuyijonga kwigrafikhi ephezulu?
Xa utyala kwiI-EDM igraphite, ngakumbi kwizicelo ezibalulekileyo,Umgangathoyinto enkulu. Njengomvelisi, ndingakuxelela ukuba ayizizo zonkeigrafuyenziwe ilinganayo. Ke, yintoni ekufuneka uyijonge kuyeqinisekisaufumanaphezulu-Umgangatho imveliso? Okokuqala, ukungangqinelani kubalulekile. Iyaphikisanaumboneleliiyabonelela igrafuapho iipropathi-ezinje ngeingqolowa ubungakanani, ukuxinana, Amandla e-flexual, kunye nokunyangwa kombane- ziyahambelana ukusuka kwi-batch ukuya kwi-batch, kwaye nangaphakathi kwebhloko enye yeigrafu. Ukungqinelana kubalulekile ukuze kucingelwe kwangaphambiliEdm intsebenzoIziphumo ezinokuthenjwa. Ukuguquguquka ngaphakathiisixhoboIipropathi zinokukhokelela kwiinguqu ezingalindelekanga ngaphakathinxiba ireyithi, ukugqiba komphezulu, kwaye isantya somatshini, siphazamise eyakhoimvelisoukuhamba.
Esinye isalathiso seUmgangathoyimpazamo yesakhiwo seigrafu isixhobo. Njonga iigrafuOko kukhululekileyo ukusuka kwii-rock, i-voids, okanye i-passions. Ezi ziphene zinokulalanisaamandlayei-electrode, okhokelela ekungaphumleni ngaphambi kwexesha okanye ukutshixiza, ngakumbi xa kuvela iinkcukacha ezintsundu okanye ukusebenzaphezuluimijikelezo. I-homogeneity yeigrafuUlwakhiwo, kuthetha ukuhanjiswa kwe-iyunifomu yeigrafuamasuntswana, nayo inegalelo kulo lonkeUmgangathokwayeintsebenzo. Umgangatho ophezuluIibhloko zegrafuisetyenziselweI-Edm Elkrodeskufuneka umatshini ngokucocekileyo kwaye ngokufanelekileyo.
Okokugqibela, musa ukulijonga ingabaluleka kokuqinisekiswa kunye nodumo lwababoneleli. Intembekoumboneleli, njengomzi-mveliso wethu, kufuneka ukwazibonelelaAmaphepha enkcazo ebonakalayo ecacisa ngokucacileyo iipropathi zeInqanaba legraphite. Ukuthengiswa ngokutsha njengemigangatho ye-ISO inokuba yisalathiso sokuzibophelela kwiUmgangathoiinkqubo zokulawula. UMark Thompson malunga nobuqhetseba kwesatifikethi busebenza, yiyo ukuba inyanga ihlangana nabathengisi abasekwe kwaye babonakalayo babaluleke kakhulu. Sisoloko sikhuthaza abathengi bethu ukuba babuze imibuzo kwaye, ukuba kunokwenzeka, vavanya iisampulu ukuqinisekisa iUmgangathokunye nokufaneleka kwezethuigrafu i-electrodeizixhobo zeemfuno zabo ezithile. Ukutyala ngokulungileyoUmgangatho igrafuInokuba nento ephezulu kakhuluiindleko, kodwa ihlala ihlawula ngokwendlela engconointsebenzo, NgaphantsiIxesha lokuphumla, kunye ne-propierceUmgangatho.
I-8.
Iubungakanani beenkozoyeigrafuisetyenziselwa iEdm i-electrodeyenye yezona zinto zinempembelelo zokuzimisela isiphumo somatshini wakhoukusebenza. Xa sithi "kulungileIinkcukacha zibalulekile, "Kuqondakale kwimekoigrafu ingqolowa ubungakananikunye nefuthe layoEdmiziphumo.Igrafukunye nencinci, okanye i-ficter, i-avarejiingqolowa ubungakananingokubanzi ivumela ukudalwa kweekona ezibukhali kwaye ngaphezuluintshukumoIimpawu kwi-Odpiece. Kungenxa yokuba amasuntswana amancinci anokutsalwa ngokuthe ngqo kwiEdmI-Spark, ekhokelela ekuveliseni ii-electrodeIJometri. Ukuba bakhoisiceloiimfunoIinkcukacha ezilungileyo.kulungile-ingqolowa igrafuphantse ihlala ilukhethiweyo ukhetho olukhethiweyo.
Ngaphaya kweenkcukacha nje,ubungakanani beenkozoichaphazela kakhulu okona kuyaphumelelaukugqiba komphezulu. Imfumbaingqolowa igrafuNgokwesiqhelo ivelisa umntu otyhafisayo, otyhidiweyoukugqiba komphezulukumsebenzi wokusebenza. I-Logic iyafana: amasuntswana amancinci akhokelela kwi-spassion encinci, elawulwa ngakumbi, elawulwa kwiNgaphantsiI-Pitted kunye nendawo engaphezulu yeyunifomu. Kwizicelo apho aphezulu-Umgangatho Umphezulu olungileyoibalulekile, ihlala inciphisa ukugqiba kwezandla zeposi ye-Edm, utyalomali kwikulungile-ingqolowaokanye ne-ultrafine-ingqolowa Inqanaba legraphiteibalulekile. Oku kungasigcina ixesha kunye nomsebenzi kumanyathelo alandelayo ePolish, ekugqibeleni ukunciphisa iyonkeimveliso iindleko.
Nangona kunjalo, ayisiyo nje ngokubakulungilengokusemandleni. Iubungakananiyeigrafu ingqolowaKukwaphembelelaI-Electrode inxibeIimpawu. Ngokubanzi, i-ficteringqolowaIigrafu, ngakumbi ezo ziphakamileyoukuxinana, bonakalisa ngcononxiba ukuxhathisa. Ipakati egcwele kakhulu, amasuntswana amancinci ayanyangeka ngakumbi kwimikhosi ekhulayo yeEdmI-Spark. Oku kuthetha ii-electrodegcina ubume bayo ixesha elide, ekhokelela ekuchazeni ngakumbi malunga ne-Mateed Cught kunye neisezantsi inokuthethwa iindlekokwinxalenye nganye. Ukukhetha ilungeloingqolowa ubungakananikubandakanya ukulinganisa iisidingoIinkcukacha kwayeukugqiba komphezulungenxibaIimpawu kwaye, kunjalo,iindlekoyeigrafu isixhobongokwayo.
I-9. Ixabiso le-vs. Intsebenzo: Ukufumana ibhalansi efanelekileyo ngenqanaba lakho le-EDM
Enye yeembono eziqhubekayo kuye nabani na okwimveliso, ngakumbi kumagosa okuthengwa kwempahla efana noMark Thompson, yiyoibhalansiphakathiiindlekokwayeintsebenzo. Oku kuyinyani ngakumbi xa ukhetha iIbanga le-EDM. Ngokubanzi, ngaphezulu-intsebenzo igrafu- abo banomzimbaingqolowaizakhiwo, ngaphezuluukuxinana, ephezuluamandla, kwaye phantsiI-Electrode inxibeIirhafu-ziya kuza ne-tag yexabiso eliphezulu. Kuyahenda ukukhetha i-shopestiyafumaneka igrafu isixhobo, kodwa oku kungahlala luqoqosho lobuxoki kwiEdm inkqubo.
Isitshixo kukujonga iyonkeiindlekoyeukusebenza, hayi kuqalaiindlekoyeigrafu i-electrode. Ixabiso eliphantsi, lisezantsi-Ibanga igrafuinokusindisa imali yakho phezulu, kodwa ukuba ikhokelela phezulu kakhuluI-Electrode inxibe, uya kuthatha indawo ye-elektrode rhoqo. Oku akundikhulisi kuphelainokuthethwa iindlekoKodwa kukwakhokelela kwixesha lokuphumla ngakumbii-electrodeUtshintsho kunye nokuseta, ukunciphisa imveliso ngokubanzi. Ngapha koko, ihlwempunxiba ukuxhathisaingakhokelela ekungachaneki kwinxalenye echwephesheyo, inokubangela ukuba kukhokelele okanye kuhlawule kwakhona, ongeza ngakumbiiindlekokunye nokulibaziseka. Sihlala sicebisa abathengi ukuba baqwalasele ixabiso eliyiprimiyamuI-Ecpitite ePhakamileyo ye-Eclineinokuzisa izicelo zokufundela.
Ukufumana iilunge ngakumbi ibhalansiifuna ukuqonda okuchanileyoisiceloiimfuno. Ukuba wenza umsebenzi olula wokulinganisa aphoukugqiba komphezulukwaye ngokuchanekileyo akubalulekanga, uqoqosho ngakumbiInqanaba legraphiteinokuba ilunge ngokufanelekileyo kwaye iboneleleeyona ilungileyoIxabiso elipheleleyo. Nangona kunjalo, ukugqiba ukusebenza, iinkcukacha ezinzima, okanye xa kuqinisa izixhobo ze-macping aphoI-Electrode inxibeyeyona nto ixhalabisayo, ukutyala imali ephezulu-Umgangatho, Kaninzinxiba-UmntuInqanaba legraphitengokuqinisekileyo iya kuhlawula. Inokukhokelela kwinxalenye ephuculweyoUmgangatho, Ngaphantsihlawula kwakhona, ixesha elidei-electrodeUbomi, kunye nomatshini onyusiweyo. Olu luvo lupheleleyo lubalulekile ukuze uqiniseke ngokwenyaniiindleko-FundaEdmimisebenzi. Ngamanye amaxesha, kancincingaphezuluokokuqalaiindlekoyeprimiyamuigrafu imvelisoihamba ngokulula ngolondolozo ivelisa i-Dowream.
10. Ngaphandle kwemveliso: Kutheni ukukhetha umthengisi ofanelekileyo ofanelekileyo kubalulekile ukuze uphumelele
Ukukhetha ilungeloIbanga le-EDMibalulekile, kodwa kubalulekile ngokulinganayo kukukhetha ilungeloigrafu umboneleli. Njengomnini-mveliso, ndibone kuqala ukuba ubudlelwane phakathi komthengi kunye nezoumboneleliinokuba nefuthe kwimpumelelo yabo. Entleumboneleliyenza ngaphezulu kwebonelela a imveliso; Baba liqabane, ukubonelela ngobuchule, ukuthembeka, kunye nenkxaso enokuphucula kakhuluEdmimisebenzi. Ngomntu onjengophawu lwe-thompson, oxhomekeke ekufumaneni umgangathoigrafuUkusuka phesheya, ukuthembekaumboneleliinokunciphisa amanqaku amaninzi eentlungu, ezinje ngemicimbi yonxibelelwano kunye neenkxalabo malungaimvelisoUkungqinelana.
Yintoni eyenza intleigrafu umboneleli? Okokuqala, ubuchule bobuchwephesha bubalulekile. Amandla okwaziumboneleliinokukunceda ukuba uhambe ubunzima beAmabakala ahlukeneyoyeigrafu, qonda iipropathi zabo, kwaye ukhethe iilungele isixhoboNgokubakho kwakhoisicelokwayeumatshini. Kuya kufuneka bakwazi ukuphendula imibuzo yakho yobugcisa kwaye mhlawumbi bade banike ingcebiso malunga nokukhuthaza eyakhoEdmiiparamitha zezoigrafuiimveliso. Le yinto esizenzayo ngayo kwithuUmzi mveliso wegrafikhi. Sijonge ukuqonda iimfuno zabathengi bethu kwayebonelelaizisombululo ezilungelelanisiweyo. IyahambelanaUmgangathokwaye ukubonelela okuthembekileyo akunakuphikiswa. Wenaisidingo a umbonelelionokuthi ayokukhuphela ngokungaguqukiyoInqanaba legraphiteNgeepropathi ezichaziweyo, ukuthunyelwa emva kokuhambisa, kwayeqinisekisaUkuhanjiswa kwexesha ukuya kuthintela ukuphazamisa kwakhoimvelisoIishedyuli.
Ngapha koko, unxibelelwano olubonakalayo kunye nenkonzo egqwesileyo ilungileyo ziindawo ezinkuluumboneleli. Oku kubandakanya ukubonelela ngamaxwebhu asulungekileyo, njengamaphepha edatha ezokhuseleko kunye nezatifikethi zohlalutyo, kwaye ukuphendula kwimibuzo okanye imiba. Kubathengi abachaphazeleka malunga neendlela zokuhlawula kunye neendlela zokuhlawula, ezilungileyoumboneleliUya kusebenza nawe ukufumana izisombululo ezifanelekileyo nezikhuselekileyo. Kwiishishiniapho kuchanekile kwaye kukuthembeka kubalulekile, ukhetho lwakho lweigrafu umboneleliInokuba yinto ebalulekileyo ekufezekiseni iziphumo ezingaguqukiyo, ukunciphisa ixesha lokuphumla, kwaye ekugqibeleni, ukuphucula umgca wakho ongezantsi. Imalunga nokufumana iqabane elixhaswe imali kwimpumelelo yakho njengoko unjalo. Ngezixhobo ezinjeI-Ultra ephezulu yamandla e-Eltrade i-elektrode ye-Intanethi i-Becele ye-COCKE I-Beke ClobokanyeUPURINT WEPREARE 99.9% graphite yomgubo, umthombo kunye nobungcali babo obucacileyo.
I-TAYALS EYENZIWEYO: Ukukhetha iBakala lakho le-EDM le-EDM
Nantsi isishwankathelo esikhawulezayo sezinto ezibaluleke kakhulu ekufuneka uzikhumbule kule ntoisikhokeloXa ukhethaAmabakala e-Edm graphite:
- Qondani iziseko ze-EDM: EdmSebenzisa iipark zombane ukusuka kwii-electrode(Rhoqoigrafu) Kwizixhobo zoomatshini, zixabisa intsingiselo yazo iimilo ezintsonkothileyo.
- Imicimbi yeBanga:IInqanaba legraphiteichaza iipropathi zayo zomzimba (ubungakanani beenkozo, ukuxinana, amandla) kwaye uphononongeEdm intsebenzo.
- Izinto eziphambili zokuqwalaselwa:Jongisisa iubungakanani beenkozo(ukugqiba komphezulukunye neenkcukacha),ukuxinanakwayeAmandla e-flexual(nxiba ukuxhathisakwayeamandla), ukungqubana kombane, kunye nokuhamba kwe-thermal.
- Tshatisa inqanaba lesicelo:Sebenzisakulungile-ingqolowa igrafuIinkcukacha ezintsonkothileyo kwayengokugqwesileyo ukugqiba komphezulu; umthengisiAmabakala egraphiteinokuba yindlekorhabaxaoct. Qwalasela ngqoAmabakala e-Edm graphitenjengeEC-12, I-EC-14, EC-15, I-em-16, Hk-6, okanyeHk-6cngokusekwe kwi-estspt eneenkcukacha.
- Impembelelo ekusebenzeni:OnyuliweyoInqanaba legraphiteichaphazela ngqoI-Electrode inxibe, ufezekileukugqiba komphezulu, kwayeamaqondo okususa intsimbi.
- Umgangatho ubalulekile:Jonga ngokungaguqukiyoisixhoboIipropathi, ingqibelelo yesakhiwo (Akukho cebo / i-voids), kunye nokuqinisekiswa okuthembekileyo kweyakhoigrafu umboneleli.
- Ubungakanani beenkozo kunye neenkcukacha:Fihlaigrafu ingqolowaivumela iinkcukacha ezibukhali kwaye inyibilikisi igqitywe kodwa ithathele ingqalelo i-off-off kunyenxibakwayeiindleko.
- Ixabiso lemali kunye nentsebenzo:Sukujonga nje ekuqaleniimveliso iindleko; qwalasela iindleko zokusebenza, kubandakanyaI-Electrode inxibe, ixesha lokuphumla komatshini, kunye nokusebenza kwakhona.
- Ukubaluleka kwababoneleli:Unokuthenjwaumboneleliinikezela ngaphezulu kunokuba njeigrafu; bonabonelelaubungcali, ngokungaguqukiyoUmgangatho, kunye nenkxaso, ukubambela njengeqabane lakhoimveliso inkqubo. Oku kuyinyani ngakumbi xa kuphikiswa kubavelisi abanjeI-MWI Inc.okanye abanye abavelisi abakhethekileyo.
Ndiyathemba ukuba leisikhokeloikunceda, phawula, kunye nabanye kwiishishini, ukwenza izigqibo ezinolwazi ngakumbi malunga neyakhoI-EDM igraphiteiimfuno. Iqela lethu lihlala likulungele ukuxoxa ngeemfuno zakho ezithile kwaye zikuncede ufumaneeyona ilungileyo igrafuIzisombululo.
Ixesha leposi: 05-09-2025
