IAluminiyam yeCNC Machining: Yonke into ekufuneka uyazi

Uhlaziyo lokugqibela: 09/02, ixesha lokufunda: 7 imiz

Aluminiyam CNC machining

I-Aluminiyam yinto esetyenziswa ngokubanziCNC machiningngenxa yeempawu zayo ezahlukeneyo zomzimba kunye noomatshini.Ukongeza, ngenxa yomlinganiselo wayo obalaseleyo wokuqina kobunzima, i-aluminiyam kunye ne-alloys yayo ifaneleke kakhulu ukuvelisa amacandelo ahlukeneyo apho kufuneka amandla amakhulu, kwaye ubunzima bungumqobo ophambili.Ngenxa yoko, isetyenziselwa ukwenza amacandelo emveliso kumashishini amaninzi, kubandakanywa iimoto, i-aerospace, ukukhusela, umbane, ifenitshala kunye nezinye izixhobo zasekhaya.

Awona mabanga adumileyo ealluminiyam ialloys yeCNC machining, izinto ekufuneka ziqwalaselwe, izibonelelo, iingxaki, kunye nokusetyenziswa.zonke ziya kugutyungelwa kweli nqaku.

 AmaBanga aqhelekileyo e-Aluminiyam alloys ye-CNC machining

Aluminiyam ibakala-iingxubevange series

IAluminiyam 2024

Yingxubevange enyangeka ngokufudumeza apho ubhedu yeyona nto iphambili yokugalela amanzi.I-alloy ethambileyo, ene-annealed alloy eneempawu ezintle zobuchule, ekwazi ngokupheleleyo ukumelana nokudinwa.Ngaphandle kokumelana nomhlwa okusezantsi kunamanye amabanga, yeyona nto ilungileyo yokwenza izixhobo zenqwelomoya ngenxa yokomelela kwayo ukuya kubunzima bomlinganiselo xa umphezulu ugqitywe ngokufanelekileyo.

IAluminiyam 6061

I-Magnesium, i-silicon, kunye ne-aluminiyam yenza iBanga 6061, eyenza unyango lobushushu lube kumanqanaba aphezulu amandla.Ngenxa yayoamandla aphezulu, ukuqina, kunye nokugoba ukusebenza, eli bakala ifanelekile 5-axis CNC machining..Ngaphaya koko, kuba inokumelana ne-corrosion ephezulu, ikwafanelekile kwiimeko ezirhabaxa zokusingqongileyo.Ngenxa yoko, inokusetyenziswa kumashishini ahlukeneyo, ukusuka kwiprototyping yoomatshini ukuya kwi-aerospace kunye nonxibelelwano.

IAluminiyam 7075

Kwibanga le-7075, i-zinc yintsimbi yokuqala yokudibanisa.Inokwakheka okumodareyithiweyo xa kuthelekiswa namanye amabanga anokunyangwa bubushushu.Kwi-CNC machining, eli bakala lisetyenziselwa ukudala iindawo ezahlukeneyo apho aumgangatho ophezulu wokuqinaiyafuneka ekusebenzeni, ukusuka kwiindawo zebhayisekile ukuya kumaphiko enqwelomoya.Nangona, inomlinganiswa weldability ongalunganga.

Aluminiyam 3003

Yenziwe nge-manganese njengentsimbi yokuqala edibeneyo.Isetyenziselwa ukuveliswa kwempahla yendlu ngenxa yayoukwakheka okugqwesileyo kunye nokulula komatshiniimisebenzi efana nokugoba, ukusonta, ukwenza imiqulu, kunye nokunyathela.Ukongeza, ngenxa yokumelana okuphezulu kwe-corrosion, iimveliso zinokumelana nokusingqongileyo kwangaphandle, okukwalungele ukuhlobisa kwangaphandle kunye nezinto zokwakha.

IAluminiyam 5052

I-aluminium ye-5052 idityaniswe ngokukodwa ne-magnesium kunye ne-chromium, iyenza ukuba ibe yeyona ifanelekileyo kwimisebenzi yokwenza i-CNC.Ilungileukusebenza kunye namandla aphezulu kuno-3003.Kuba inikeza kuphela aizinga elifanelekileyo lobuchule, ayilokhetho lulungileyo kwimisebenzi yomatshini ebanzi.Eli bakala ligqwesileyo kwizicelo zokutshintsha ubushushu, umsebenzi wentsimbi jikelele, kunye noyilo.

CNC Machining Operations for Aluminium

Ukuguqula umsebenzi

1.          CNC milling

Ukugayangowona msebenzi uxhaphakileyo weAluminiyam CNC machining, ekwaziyo ukuvelisa uluhlu olubanzi lweemilo.Kumsebenzi wokusila, iAluminiyam workpiece ihlala imile.Kwangaxeshanye, isixhobo esijikelezayo senza i-multipoint cut ecaleni kwe-axis yaso ukususa imathiriyeli ukufumana iimilo ezifunwayo ngokolawulo lwekhompyuter nganye.Kwezinye iimeko, i-workpiece kunye nesixhobo sokusika sihamba ngelixa izinto zisuswa kunye nama-axes amaninzi.

2.          CNC-ejongene

Ngoncedo lomsebenzi ojongene ne-CNC, i-aluminium workpiece ene-rough surface ingenziwa kwi-flat cross-section ngoncedo lokuguqula ubuso okanye ubuso bokugaya.

3.          CNC- ukugrumba

Kule nkqubo, i-multipoint ejikelezayo i-cutter yobungakanani obunikeziweyo ihanjiswe kumgca ojikelezayo ukuya kumphezulu wangaphandle kwaye ibhobhoze ukudala umngxuma okanye ezinye iimilo kwi-diameter ebekiwe kunye nobude.

4.          Ukujika kwe-CNC

In Ukujika kwe-CNC, i-chuck ibamba kwaye ijikeleze intonga ye-aluminium, kunye nesixhobo sokusika i-multipoint sisusa izinto ezifunekayo kuze kube yilapho imilinganiselo efunwayo kunye nokumila kungafunyanwanga.

Izinto ekufuneka ziqwalaselwe kwiAluminiyam CNC Machining

Kumgangatho we-CNC machining, kufuneka uzame ukukhetha iisixhobo esifanelekileyo sokusika, kukho izinto ezahlukeneyo ezifana nezixhobo zesixhobo, iJiyometri yesixhobo, isantya sokusika, isantya sokutyisa, kunye nolwelo lokusika.

1.          Isixhobo sejometri

Imveliso kunye nomgangatho womatshini we-CNC we-aluminiyam uchatshazelwa sisixhobo sejometri.Ke ngoko, kuya kufuneka uqwalasele ezi ziguquguqukayo zilandelayo ukuze usebenze ngomatshini.

 a.  Amanani eFlute

Isixhobo esinenombolo ezintathu zembande

Xa usenza i-CNC machining kwi-aluminium, ukhetha izixhobo zokusika ngeiifluti ezimbini ukuya kwezintathu yeyona ndlela ilungileyo.Ngokwahlukileyo, ukukhetha amanani efluti angaphantsi kwesibini okanye ngaphezulu kwesithathu kuya kubangela ukwakheka kwetshiphu enkulu kunye neetshiphusi ezincinci ezishiya amanqaku omatshini kumphezulu.

b.I-engile ye-Helix

Enye into echaphazela ukusebenza kwe-CNC machining yi-engile ye-helix.Iyakwazi ukubonakaliswa njenge-angle eyenziwe yi-centerline yesixhobo kunye ne-tangent yomgca ochanekileyo ukuya kumgca wokusika.I-angle ye-helix iya kugqiba ukuba iya kususa ngokukhawuleza kangakanani iichips.Khetha i-engile ye-35 ° okanye i-40 ° ye-helixyeCNC machining aluminiyam, okanye ukutsiba ukuya ku 45 ° ukuba uya post-surface ukugqiba.

 c.  I-engile yokuCoca

I-angle enkulu yokucoca inokugrumba ngokugqithiseleyo kwi-workpiece ye-aluminium, kwaye ukungqubuzana phakathi kwesixhobo kunye ne-workpiece kunokubangelwa yi-angle yokucoceka kancinane.I-engile yokucoca efanelekileyo iqala ukusuka6 ukuya 10⁰.

2.          Izinto eziphathekayo zezixhobo zokusika

I-Carbide yeyona nto iqhelekileyo yokwenza izixhobo zokusika ezifunekayo kwi-aluminium CNC machining.Ke kungenxa yokuba izixhobo ezenziwe nge-carbide ziyakwazi ukumelana nezantya eziphezulu zokusika ezifunekayo kwi-aluminium CNC machining.

I-aluminium idinga ukusika okuthambileyo, ngoko ke ubukhulu bengqolowa ye-carbide kunye ne-binder ratio kufuneka ibe yincinci.Ukwenza oko, i-Cobalt kufuneka ixutywe kwixabiso elifanelekileyo ukuvelisa ubungakanani obuncinci be-carbide (2-20%) ilungele ukusika okuthambileyo.Iingubo ezongezelelweyo ezifana nedayimane kunye ne-zirconium nitride inokunyusa ukusebenza kokusika.

3.          Ukusika isantya

I-Aluminium inokumelana nesantya esiphezulu sokusika ukuze ukwazi ukuseta umatshini wakho we-CNCnakwesiphi na isantya esinokwenzeka.Nangona kunjalo, imiphetho eyakhiweyo inokubumba xa uhamba ngesantya esiphantsi.

4.          Izinga lokutya

Ukugqiba okufunekayo kunye namandla amisela izinga lokutya.Umzekelo, ungakhetha phakathi0.05 kunye ne-0.15 mm/rev kwindawo erhabaxa kunye ne-0.15 ukuya ku-2.03 mm/rev ngokugudileyoukugqiba.

5.          Ukusika ulwelo

Kwi-aluminium CNC machining, ulwelo olufanelekileyo lokusika luI-emulsions yeoli enyibilikayo kunye ne-oyile yamaminerali ayinayo i-chlorine okanye isulfure esebenzayokuba ezi zinokungcolisa i-workpiece.

6.          Inkqubo emva komatshini

CNC amacandelo ngomatshini kunye nokugqiba umphezulu

Iinkqubo ze-post machining ziyafuneka ukuze kuphuculwe ukugqitywa komphezulu, ubuhle bobuhle, kunye neempawu zomzimba kunye nezomatshini.Kukho iinkqubo ezininzi ze-post-machining ze-CNC ezinomatshini we-aluminium, njengeIbead kunye nokuqhunyiswa kwesanti, Ukwaleka, Anodizing,kwayeumgubo wokugquma.

a.      Ukuqhunyiswa kwamaso kunye nesanti:Amalungu omatshini we-aluminiyam agxothwa ngamaso eglasi amancinci kusetyenziswa umpu womoya ocinezelekileyo, ukuphelisa izinto eziseleyo ukuvelisa indawo egudileyo ngaphandle kokuphazamisa ukunyamezela komlinganiselo.

b.     Anodizing:inxalenye yokuqala yeAluminiyam ifakwe kwi-electrolyte ye-sulfuric acid, kwaye umbane usetyenziswa ngapha kwecathode kunye ne-anode.Iiion ze-oksidi zikhutshwa kwi-electrolyte ukwenza i-aluminiyam oxide engasetyenziswanga kwindawo evezwayo.

c.      Ukwaleka:Ukwaleka okulula ngenye into efana ne-zinc, nickel, okanye ichromium.

d.     Ukwaleka umgubo:ubushushu obuphezulu bepolymer yokwambathisa umgubo wecandelo

Iingenelo

IAluminiyam CNC machining ineenzuzo ezininzi ngenxa yomatshini kunye neempawu zayo zomzimba.Ukuchaneka okuphezulu kweCNC machining, ikhuselekile kakhulu kwaye ithe ngqo.Makhe sihlolisise ingenelo nganye.

Ubuchule 

Ngenxa yobume be-aluminiyam ethambileyo, akukho phantse ithuba lokuguqulwa ngexesha lomatshini we-CNC, kwaye itshiphu ngokulula.Ke ngoko, inokwenziwa ngokulula ngoomatshini ngezixhobo ngaphandle kokuyinxiba.

Ukuchaneka okugqwesileyo kunciphisa ixesha lomjikelo womatshini ngelixa kugcinwa uzinzo olubalaseleyo.

Umlinganiselo wamandla kubunzima

I-Aluminiyam yintsimbi ekhaphukhaphu enamandla abalaseleyo.Ukuba uyithelekisa nentsimbi, ixinene ngokuphindwe kathathu, iyenza iphelele kwisicelo apho ubunzima bungumngeni ophambili ngokugcina amandla aphezulu, njengakwizixhobo zenqwelomoya.

Umsebenzi womatshini okhuselekileyo

Aluminiyam ayivelisi byproducts eziyityhefu ngexesha CNC machining.Ngokungafaniyo nezinye izinto ezifana neplastiki, ikhuselekile ngokupheleleyo ngexesha lomsebenzi womatshini.

Ukumelana nokubola

Ngenxa yokudityaniswa okugqwesileyo kwe-aluminiyam kunye ne-alloys yayo ye-oksijini, ayinakuphulukana nomaleko we-oksidi yomhlwa ngelixa ibonakaliswe kukufuma.Ngenxa yezi mpawu, i-aluminiyam yinto emangalisayo enganyangekiyo ku-corrosion.Ukumelana nokubola kwandisa ixesha elide leendawo zoomatshini ze-CNC.

Ukurisayikilisha

Onke amacandelo kunye neemveliso ezenziwe nge-aluminiyam kusetyenziswa i-CNC machining ziyarisayikilishwa.Ngenxa yoko, amacandelo e-aluminiyam angaphinda asetyenziswe xa umjikelo wobomi bemveliso uphelile.

Ukuhanjiswa kombane

Ngenxa ye-conductivity yombane, iindawo ze-aluminium ezenziwe nge-CNC nazo zifanelekile kumalungu ombane, nangona ukuhanjiswa kunokwehliswa ngokudibanisa nezinye iintsimbi.

Inzuzo yobuhle

Nangona i-aluminiyam kunye neealloys zayo zinokuba yi-CNC-enomatshini wokugqibezela umphezulu ogqwesileyo, zinokuthi zenziwe nge-anodized ukuze zifumane imibala eyahlukahlukeneyo, eyongeza ubuhle obunomtsalane obunomtsalane kumalungu kunye nemveliso.

Ukusebenza kwiqondo lobushushu eliphantsi

Ngokungafaniyo nezinye izinto, i-aluminiyam igcina iimpawu zayo kumaqondo obushushu aphantsi kakhulu, njengokuthamba, ukuqina, kunye nokomelela.

Lo mgangatho wenza ukuba ulungele iindawo zokusebenza eziphantsi kobushushu.

Usetyenziso

Isigqubuthelo somoya weinjini yomoya esenziwe ngomatshini weAluminiyam CNC

Njengoko bekutshiwo ngaphambili kwinqaku, iAluminiyam kunye neealloyi zayo zineempawu ezininzi ezintle, zenza iiNdawo ezivela kwiAluminiyam yeCNC yomatshini iyimfuneko kumashishini amaninzi.

Ishishini le-Aerospace

Umlinganiselo weAluminiyam wokomelela kubunzima obuphezulu kunye nobuchwephesha beCNC obuchanekileyo buyenza ilungele amacandelo ahlukeneyo e-aerospace, kubandakanywa iifoyile zomoya, ukufakwa kunye neenxalenye zegiya zokumisa, iibhushi, kunye nezihlanganisi zombane ezahlukeneyo.

Ushishino lweemoto

Ialuminiyam iyakwazi ukumelana nobunzima obuphezulu.Ke ngoko, iindawo ezahlukeneyo zeemoto zilungiswa ngoomatshini beAluminium CNC.Njengeeshafu, izinto ezizodwa, iipaneli zodonga ngaphakathi kwesithuthi, ii-axels zokuqhuba, iibhokisi zegiya, iimoto zokuqalisa, kunye nabanye abaninzi.

Ishishini loMbane

Enkosi kumatshini we-aluminium we-CNC, umbane wabathengi kunye ne-elektroniki ziya zisiba ncinci, zinokunyamezela okungqongqo, kwaye zisakhaphukhaphu.Iibhodi zesekethe, i-heat sinks, kunye ne-semiconductors yimizekelo yamacandelo.

Ishishini lezonyango

Umatshini we-Aluminiyam we-CNC ugcwalisa imfuno yezixhobo zonyango ezifuna ukukhanya kunye nokuchaneka komatshini.Uphando oluninzi, utyando, kunye nokuhanjiswa kweziyobisi, kubandakanya ukufakelwa kotyando, oomatshini beMRI, izibambo zeblade, abasiki, kunye nezikere zotyando, zenziwe ngomatshini we-aluminium we-CNC.

Ezinye izicelo

Amalulwane e-baseball neempempe zezemidlalo yimizekelo yezixhobo zemidlalo.Amashishini okutya kunye namayeza asebenzisa izixhobo ze-aluminium ezenziwe ngomatshini we-CNC.Kwakhona, izicelo zeCryogenic zininzi.

Ukuqukumbela

Njengoko usazi kweli nqaku, ialuminiyam ineepropati ezahlukeneyo kunye neenzuzo zokusebenzisa iindawo zayo ezenziwe ngomatshini weCNC.Ngenxa yobuchwephesha obugqwesileyo, ukunyamezelana okuqinileyo kufikeleleka ngokulula.Ke, ukuba ufuna ukuqwalasela umatshini we-aluminium we-CNC weprojekthi yakho, inkonzo yethu yoMatshini ye-On Demand ilapha ukukunceda..Thinanikela ngengcaliCNC inkonzo Machiningkuzo zonke iindawo zeAluminiyam.Apha, iinjineli zethu zolawulo lomgangatho zibeke iliso kwinyathelo ngalinye lomatshini ukugcina umgangatho kunye nokunyamezelana.Zive ukhululekile ukubaQhagamshelana nathingolwazi oluthe kratya

Ii-FAQ's

Ngawaphi amabakala athandwayo ealloyi zealuminium?

I-Aluminium 2024, 6061, 7075, 3003, kunye ne-5052 ngamabakala athandwayo omatshini we-CNC.

Ndingalikhetha njani elona bakala lilungileyo lealloyi?

Kuxhomekeke kwizicelo zeemveliso kunye neempawu eziyimfuneko zoomatshini kunye nezomzimba, kubandakanya ukuqina, amandla, i-ductility, kunye nokuqhuba.Ngenxa yokuba uhlobo ngalunye lwebakala le-alloy luneempawu ezizodwa, ukukhetha elona bakala libalaseleyo kunokuba ngumngeni.Ke, vumela iingcali zethu zigqibe ukuba yeyiphi eyona ilungileyo kwiprojekthi yakho ngokusekwe kwiimfuno zakho.

Zeziphi izinto ekufuneka ziqwalaselwe kumatshini weAluminium CNC?

Ngomgangatho we-CNC machining, kufuneka uqwalasele izinto ezahlukeneyo ezifana nezixhobo zesixhobo (iCarbide), iJiyometri yeSixhobo (Amanani eFlute, i-helix, kunye ne-angle yokucoca), isantya sokusika, isantya sokutya, kunye nokusika ulwelo.

Ngaba ukwenziwa kweAluminiyam CNC kuyabiza?

Hayi, ukudala iinxalenye ze-aluminium kunye nomatshini we-CNC yinkqubo ebiza imali, ngakumbi ngobuninzi.Ukongeza, sinikezela ngamaxabiso akhuphisanayo kakhulu.Qhagamshelana nathikwaye ufumane aucaphulokwiiyure ezingama-24.

Ngaba ungumenzi?

Ewe, singumvelisi ohamba phambili waseTshayina.Sinokubonelela ngeenkonzo zokuvelisa ezifunwayo ezifana ne-CNC-machining, sheet metal, injection molding, Aluminium Extrusion, kunye nokugqitywa kwendawo.