I-Divergent3D yonke i-chassis yemoto yi-3D eprintiweyo.Yenza i-debut yayo yoluntu kwi-SLM Solutions booth kwi-Formnext 2018 eFrankfurt, eJamani, ukususela ngoNovemba 13 ukuya kwi-16.
Ukuba unalo naluphi na ulwazi olusebenzayo lwemveliso yokongeza (AM), mhlawumbi uqhelene ne-3D yokushicilela imilomo ye-GE's Leap jet injini yesikhulumi.Ushicilelo lwezoshishino luye lwagubungela eli bali ukususela ngo-2012, njengoko ngokwenene yayiyimeko yokuqala epapashwe kakuhle ye-AM kwisenzo kwindawo yokuvelisa imveliso yehlabathi.
Imilomo yepetroli eneqhekeza elinye ithatha indawo eyayifudula iyindibano enamalungu angama-20. Kwakhona kwakufuneka ibe noyilo oluqinileyo ngenxa yokuba yayivezwe kumaqondo obushushu afikelela kuma-2,400 degrees Fahrenheit ngaphakathi kwi-injini yejethi.Inxalenye ifumene isatifikethi sokubhabha ngo-2016.
Namhlanje, i-GE Aviation ibike ukuba inezibophelelo ezingaphezulu kwe-16,000 yeenjini zayo ze-Leap.Ngenxa yemfuno eqinile, inkampani yabika ukuba iprinte i-30,000th yayo ye-3D eprintiweyo ye-fuel nozzle ekwindla kwe-2018.GE Aviation ivelisa la macandelo e-Auburn, e-Alabama, apho isebenza ngaphezu kwe-30,000 ye-Aviation ye-injini ye-3D yeengxelo ze-injini ye-Aviation ye-injini ye-3D yemveliso yensimbi nganye. 19 imilomo yamafutha eprintiweyo ye-3D.
Amagosa e-GE asenokudinwa ukuthetha malunga nemibhobho yepetroli, kodwa yavula indlela ye-AM yenkampani. Enyanisweni, zonke iintlanganiso zokuyila injini entsha ngokwenene ziqala ngengxoxo malunga nendlela yokudibanisa imveliso eyongezelelweyo kwimigudu yokuphuhlisa imveliso.Ngokomzekelo, i-injini ye-GE 9X entsha ngoku ifumana isatifikethi ine-28 imibhobho ye-fuel kunye ne-3D eprintiweyo yokutshisa i-3D eprintayo i-resignerdesigning enye. Injini ye-turboprop, ephantse yafana noyilo malunga neminyaka engama-50, kwaye iza kuba neendawo ezili-12 eziprintiweyo ze-3D ezinceda ukunciphisa ubunzima be-injini nge-5 ekhulwini.
“Into ebesiyenza kule minyaka imbalwa idlulileyo kukufunda ukwenza iinxalenye ezinkulu ezenziweyo,” utshilo u-Eric Gatlin, intloko yeqela leemveliso ezongezelelweyo kwi-GE Aviation, ethetha nesihlwele esasihlanganisene kwindawo yenkampani eFormnext 2018 eFrankfurt, eJamani. , ekuqaleni kukaNovemba.
UGatlin waqhubeka nokubiza ukwamkelwa kwe-AM "i-paradigm shift" ye-GE Aviation. Nangona kunjalo, inkampani yakhe ayiyedwa.Ababonisi kwi-Formnext baqaphele ukuba kukho abavelisi abaninzi (i-OEMs kunye ne-Tier 1s) kulo mboniso wonyaka kunanini ngaphambili. abavelisi be-aerospace baye bakhokelela ekutyhaleni ukwenza imveliso yokongeza ibe yinyani kumgangatho weevenkile, iinkampani zeemoto kunye nezothutho Ubuchwephesha bujongwa ngendlela entsha.Indlela ebaluleke kakhulu.
Kwinkomfa yenkomfa ye-Formnext, i-Ultimaker Senior Vice-President uPaul Heiden wabelane ngeenkcukacha zendlela i-Ford isebenzise ngayo iiprinta ze-3D zenkampani kwi-Cologne yayo, eJamani, isityalo sokwenza izixhobo zokuvelisa i-Ford Focus.Wathi inkampani igcine malunga ne-euro eyi-1,000 ngesixhobo sokushicilela xa kuthelekiswa nokuthenga isixhobo esifanayo kumthengisi wangaphandle.
Ukuba iinjineli zokuvelisa zijongene nesidingo sezixhobo, ziyakwazi ukulayisha i-design kwi-software ye-3D ye-CAD ye-model, i-polish i-design, ithumele kumshicileli, kwaye iprinte ngaphakathi kweeyure.Ukuqhubela phambili kwisofthiwe, njengokubandakanya iintlobo ezininzi zezinto eziphathekayo, kuye kwanceda ukwenza izixhobo zokuyila zibe lula, ngoko ke "nabangaqeqeshwanga" banokusebenza nge-software, uHeiden uthe.
Nge-Ford ekwazi ukubonisa ukuba luncedo kwezixhobo eziprintiweyo ze-3D kunye nokulungiswa, u-Heiden uthe inyathelo elilandelayo kwinkampani kukujongana neengxaki ze-inventory ye-spare parts.Endaweni yokugcina amakhulu eenxalenye, abashicileli be-3D baya kusetyenziswa ukuziprinta njengoko bayalelwe.Ukusuka apho, i-Ford ilindeleke ukuba ibone ukuba luhlobo luni lwefuthe lobuchwephesha obunokuba nalo ekuveliseni iindawo.
Ezinye iinkampani zeemoto sele zibandakanya izixhobo zoshicilelo ze-3D ngeendlela ezicingelwayo.I-Ultimaker ibonelela ngemizekelo yezixhobo ezisetyenziswa nguVolkswagen kwiplanti yayo ePalmela, ePortugal:
Iveliswe kwiprinta ye-Ultimaker ye-3D, isixhobo sisetyenziselwa ukukhokela ukubekwa kwebholiti ngexesha lokubekwa kwevili kwindawo yendibano yeVolkswagen ePortugal.
Xa kufikwa ekuchazeni ngokutsha ukwenziwa kweemoto, abanye bacinga kakhulu.UKevin Czinger weDivergent3D ngomnye wabo.
U-Czinger ufuna ukuphinda acinge ngendlela iimoto ezakhiwe ngayo.Ufuna ukudala indlela entsha esebenzisa imodeli yekhompyutheni ephuculweyo kunye ne-AM ukudala i-chassis elula kunezakhelo zendabuko, eziqulethe iinxalenye ezimbalwa, zibonelela ngokusebenza okuphezulu, kwaye zingabizi kakhulu ukuvelisa.I-Divergent3D ibonise i-chassis yayo ye-3D eprintiweyo kwi-SLM Solutions Group AG booth kwi-Formnext.
I-chassis eprintiweyo kumatshini we-SLM 500 iqulethe i-self-fixing nodes ukuba zonke zihambelana kunye emva kokushicilela.Amagosa e-Divergent3D athi le ndlela yokuyila i-chassis kunye nendibano inokugcina i-$ 250 yezigidi ekupheliseni iindleko zezixhobo kunye nokunciphisa iinxalenye nge-75 ekhulwini.
Inkampani inethemba lokuthengisa olu hlobo lweyunithi yokuvelisa kwi-automakers kwixesha elizayo.I-Divergent3D kunye ne-SLM yenze intsebenziswano esondeleyo yobuchule ukufezekisa le njongo.
I-Senior Flexonics ayiyona inkampani eyaziwayo kuluntu, kodwa ingumnikezeli omkhulu wamacandelo kwiinkampani kwiimoto, idizili, unyango, i-oyile kunye negesi, kunye nemveliso yokuvelisa amandla.
Amacandelo ahlaziywe ngokutsha ukuze athathe inzuzo ye-AM i-valve yokungena kunye nokukhupha i-coolers ye-gas recirculation ye-coolers kwizicelo zelori zorhwebo, zombini kunye ne-highway.I-Flexonics ephezulu inomdla wokubona ukuba kukho iindlela ezisebenzayo zokudala iiprototypes ezinokumelana novavanyo lwehlabathi lokwenene kwaye mhlawumbi imveliso yobuninzi.Ngeminyaka yolwazi lokuvelisa i-automoth kunye ne-auto-applications ye-GN inolwazi lokuvelisa i-automoth kwi-industrial-device ye-GN inolwazi lokuvelisa i-automodep kunye ne-auto-applications ye-GN kwi-industrial yokuvelisa kunye ne-automodep yokuqonda i-GN yokuvelisa i-automodep kunye ne-industrial ye-GN inolwazi lokuvelisa kwi-industrial ye-Automoth kunye ne-industrial ye-GN yolwazi lokuvelisa kunye ne-industrial ye-autop kwi-industrial ye-GN kwi-industrial. i-porosity esebenzayo yamalungu esinyithi.
Oku kokugqibela kubalulekile kuba iinjineli ezininzi zikholelwa ukuba iinxalenye zezicelo zezithuthi ezithile zemizi-mveliso zifuna ukuxinana kwe-99%.Kuninzi lwezi zicelo, akunjalo, ngokutsho kwe-CEO ye-EOS u-Adrian Keppler, apho umboneleli weteknoloji yomatshini kunye neqabane lingqina.
Emva kokuphuhlisa kunye nokuvavanya iinxalenye ezenziwe kwi-EOS StainlessSteel 316L VPro impahla, i-Senior Flexonics yafumanisa ukuba iinxalenye ezidityanisiweyo ezidityanisiweyo zidibana neenjongo zabo zokusebenza kwaye zinokuveliswa ngokukhawuleza kuneendawo eziphosiweyo.Ngokomzekelo, i-portal ingaba yi-3D eprintiweyo kwi-70% yexesha xa kuthelekiswa nenkqubo yokuphosa.Kwinkomfa yeendaba, onke amaqela abandakanyekayo kulo mboniso weprojekthi enokwenzeka ukuba imveliso ivumile.
“Kufuneka ucinge kwakhona ukuba amalungu enziwa njani,” utshilo uKepler.”Kufuneka ujonge ukuvelisa ngendlela eyahlukileyo.
Kwabaninzi kwishishini le-AM, i-grail engcwele ibona itekhnoloji izuza ukwamkelwa ngokubanzi kwindawo yokuvelisa umthamo omkhulu.Emehlweni amaninzi, oku kuya kubonisa ukwamkelwa ngokupheleleyo.
ITekhnoloji ye-AM isetyenziselwa ukuvelisa ezi zivalo zokungena kunye nezikhuphayo zokukhupha igesi epholileyo yokuphinda ijikeleze kwiilori zentengiso. Umenzi wale nxalenye yeprototype, i-Senior Flexonics, iphanda ezinye izinto ezisetyenziselwa ukushicilela kwe-3D ngaphakathi kwenkampani yayo.
Ngaloo nto engqondweni, izinto eziphathekayo, isoftware, kunye nabaphuhlisi bomatshini basebenza nzima ukuhambisa iimveliso ezenza le nto.Abenzi bezinto eziphathekayo bajonge ukwenza umgubo kunye neeplastiki ezinokuhlangabezana nolindelo lokusebenza ngendlela ephindaphindiweyo. ikamva lemveliso eyongezelelweyo kwimveliso yelizwe lokwenyani.
“Ndineminyaka engama-20 ndikweli shishini, yaye ngelo xesha, ndandisoloko ndisiva, ‘Siza kubufumana obu bugcisa kwindawo yemveliso.’ Salinda ke salinda,” utshilo uMphathi weZiko loMveliso loMveliso eUL. utshilo uPaul Bates, uMphathi kunye noMongameli weQela labasebenzisi boMveliso. ”Kodwa ndicinga ukuba ekugqibeleni sifika kwinqanaba apho yonke into iyadibana kwaye iyenzeka.
UDan Davis ngumhleli oyintloko we-FABRICATOR, imboniselo enkulu yokwenziwa kwesinyithi kunye nokwenza imagazini, kunye noshicilelo elingudade, STAMPING Journal, Tube & Pipe Journal kunye ne-Welder.Usebenze kwezi mpapasho ukususela ngo-Epreli ka-2002.
Ingxelo eyongezelelweyo igxininise ekusebenziseni iteknoloji yokuvelisa okongeziweyo kwimveliso yehlabathi langempela.Abavelisi namhlanje basebenzisa i-3D yoshicilelo ukwenza izixhobo kunye nezixhobo, kwaye abanye basebenzisa i-AM kumsebenzi wokuvelisa umthamo ophezulu.Amabali abo aya kuboniswa apha.