Masibe yinyani: xa uninzi lweenjineli lusiva 'ukwenziwa kotyalo-mali olukhawulezayo', bafanekisela ibhokisi yomlingo apho imodeli yeCAD ingena khona kwaye inxalenye yentsimbi egqityiweyo, esebenzayo iphuma kwiiyure ezingama-48. Eli liphupha lentengiso, kodwa umgangatho wevenkile yinyani, umdaniso ophakathi kwesantya, ixabiso, kunye nokuthembeka. Akunjalo nje ngokukhawuleza; imalunga nokukhawuleza ngobuchule. Ikhono lokwenyani lilele ekwazini ixesha lokutyhala inkqubo yesantya kunye nexesha lokubamba umgangatho-umnxeba wokugweba ovela kuphela ekutshiseni iminwe yakho ngamaxesha ambalwa. Ndibone iiprojekthi ezininzi zichithwa ngokuleqa 'ukukhawuleza' ngeendleko 'zeprototype' eneneni iluncedo kuvavanyo.
Umdlalo weShell: Apho Yenzeka khona ngokukhawuleza
Undoqo wokukhawulezisa utyalo-mali yinkqubo yokwakha iqokobhe. Iidiphu zemveli kunye nestuccos zithatha iintsuku ukunyanga ngokufanelekileyo. Kwiiprototypes, sihlala sitshintshela kwizibophelelo zokomisa ngokukhawuleza okanye kwiindlela ezixubileyo, njengokusebenzisa iqokobhe leceramic eprintiweyo kwidyasi yobuso exhaswa ngamaleko aqhelekileyo. Iqhinga kukulawula ukothuka kwe-thermal. Iqokobhe elakha ngokukhawuleza kakhulu linokuba brittle, likhokelela kwiintanda ngexesha le-dewax okanye ukugalela. Ndikhumbula ibhetshi yeeprototypes zevalvu kumxhasi apho sikhawulezise ukomiswa ngomoya okhutshiweyo-ugcinwe usuku, kodwa ke saba nenqanaba lokungaphumeleli kweqokobhe le-30% ngexesha lokutshiswa. Siye sagqiba ukwenza iqashiso, siphulukene nalo lonke ixesha 'esilizuzile'. Nantso umgibe classic.
Ukuveliswa kwepateni ye-wax yenye i-bottleneck. Ngelixa i-3D yoshicilelo olufana ne-wax-resins iye yaba yindlela yokujika ngokukhawuleza, yazisa iintloko zayo. Umxholo womlotha ovela kule mizobo eprintiweyo yahlukile kwi-wax yendabuko etofwayo. Ukuba awulungelelanisi umjikelo wokutshisa ngokufanelekileyo, ufumana i-carbon eseleyo kumphezulu weqokobhe, okhokelela kwiziphene ezingaphezulu kwi-pinholes yokugqibela, i-inclusions, uyibiza. Yinkcukacha ekulula ukuyikhumbula xa ugxile ewotshini.
Kulapho amava e-Foundry engenakuxoxisana. Inkampani efana Qingdao Qiangsenyuan Technology Co., Ltd.(QSY), ngeminyaka yabo engama-30 utyalo mali, ubone konke ukuvumelana kokusilela kweqokobhe. Loo nkumbulo yeziko yiyona nto ethintela ukuphindaphinda okuxabisayo, okuchitha ixesha. Mhlawumbi baye babeka emgangathweni iinkqubo zeqokobhe 'ezikhawulezayo' ezimbalwa ezithembekileyo kumaqela ahlukeneyo ezinto, nto leyo exabiseke ngaphezu kokusukela yonke imathiriyeli entsha 'ekhawulezayo' efika emarikeni. Ungajonga indlela yabo kwindawo yabo https://www.tsingtaocnc.com-ugxininiso kwii-alloys ezikhethekileyo ezifana ne-nickel-based based based on indixelela ukuba zisetyenziselwa ukujongana nezicelo eziphezulu zokunyaniseka apho ulawulo lwenkqubo luyinto yonke, isantya sigwetywe.
Imiba yezinto eziphathekayo: Umda wesantya se-alloy
Awukwazi ukuthetha ngesantya ngaphandle kokuthetha ngentsimbi. Ukhetho lwealloyi luseta umda womzimba onzima malunga nokuba 'ikhawuleza' kangakanani inkqubo yakho. Iiprototypes zeAluminiyam kunye nobhedu? Unokuba ndlongondlongo. Kodwa xa ungena kummandla we intsimbi engenasici okanye, uthixo makangavumeli, i-nickel okanye i-cobalt superalloys, i-physics yokuqinisa kunye nokupholisa uxinzelelo lufuna intlonipho. Ukukhawulezisa ukupholisa kweprototype eyinkimbinkimbi, enodonga oluncinci lwe-Inconel yindlela eqinisekileyo yokwazisa iinyembezi ezishushu okanye uxinzelelo oluvaliweyo oluya kubonakala kuphela ngexesha lomatshini okanye uvavanyo.
Ndikhumbula iprojekthi yecandelo le turbine prototype apho uyilo lufuna ialloyi esekwe kwicobalt. Umxhasi ebeyifuna 'izolo'. Sasebenzisa zonke iindlela ezimfutshane kwincwadi engaphambili—iipateni ezishicilelweyo, iqokobhe elikhawulezayo. Kodwa xa kufikelelwa ekugaleleni nasekupholiseni, kwakufuneka silandele incwadi yemithetho yealloyi. Sisaligcinile ixesha xa kuthelekiswa nomjikelo opheleleyo wemveliso, kodwa inxalenye 'ekhawulezayo' yayilayishwe ngaphambili. Unyango lwe-post-casting ubushushu kuphela luthathe iiyure ezingama-24. Yinyani leyo. Isiseko esidwelisa ezo mathiriyeli, njengoko isenza i-QSY, ayinakuze ithembise uguqulo lweveki enye kwindawo enjalo. Ukuba bayakwenza, thandabuza.
Isango lokungena kunye noyilo lokutyisa kwiprototype ekhawulezayo nalo lwahluka kwimveliso. Kwixesha elinye, unokwenza ngaphezulu kwe-injineli yesango ukuze uqinisekise ukuvakala, ukwamkela ixesha elongezelelweyo lokucoca ngomatshini. Lurhwebo: chitha ixesha elingakumbi lobunjineli ngaphambili ukuze uqinisekise ukuba indawo ephosiweyo iyasebenziseka, ngokuchasene nokubeka umngcipheko wokulahlwa ovuthuza ishedyuli yakho yonke. Obu bubuchwephesha obusulungekileyo bokusungula, into engazenzekelanga kuyo nayiphi na isoftware okwangoku.
I-CNC Handshake: Apho iPrototype ingqinwe khona
Esi sisigaba sokwenza okanye sokuqhawula esihlala sishiywa kwibali elikhazimlayo 'lokuphoswa ngokukhawuleza'. Ufumana ukuphosa okukrwada ngaphandle kwe-shakeout. Ngoku kuthweni? Iprototype yokwenyani esebenzayo phantse isoloko ifuna ukwenziwa ngomatshini. Ulungelelwaniso phakathi kwenkqubo yokuphosa kunye nenkqubo yomatshini ibalulekile. Ukuba ukuphosa kuyagqwesa kancinane ngenxa yoxinzelelo olushiyekileyo (luxhaphake kakhulu kwimijikelo ekhawulezayo), umatshini wakho kufuneka azi ukuba ungayifumana njani kwaye uyibambe ngaphandle koxinzelelo ngakumbi.
Ukuba kudityanisiwe CNC Machining phantsi kophahla olunye, njengeenkonzo ezibonakaliswe yi-QSY, luncedo olukhulu lokuchwetheza olukhawulezileyo. Kuthetha ukuba elona qela lijongene nokuqiniswa kwe-casting linokuthi licebise ingcibi malunga nomphezulu wedatum, iindawo ezinobunzima obunokubakho ekugodoleni, okanye umahluko olindelekileyo. Le ngxelo ivaliweyo yiyo ejika 'ukuphosa ngokukhawuleza' kube 'iprototype ekhawulezayo, esebenzisekayo.' Ndiye ndajongana nephupha elibi lokuthumela ukuphosa ngokukhawuleza kwivenkile yomatshini eyahlukileyo engayiqondi inkqubo; batyhola yonke imiba ekufakweni kwayo, kwaye iprojekthi yamiswa kumdlalo wokutyhola.
Injongo kukwenza umatshini weprototype ukuya kwimeko apho inokuvavanywa khona-ingaba luvavanyo loxinzelelo, i-fit-check kwindibano, okanye ixesha elifutshane lokusebenza ukubaleka. Laa ndawo yokugqibela yomatshini ikwakuxelela ibali malunga nomgangatho wangaphakathi wokusaswa. Umchwephesha olungileyo, onamava uba ngumhloli womgangatho kwesi sigaba.
Usilele ngokukhawuleza, Funda ngokukhawuleza: IMindset yePrototype
Ixabiso lokugqibela le utyalo-mali olukhawulezayo lweprototype asikokuba nenxaxheba ngokukhawuleza; kukufunda ngokukhawuleza. Ngamanye amaxesha, oyena mzekelo ubalulekileyo ngulowo usilelayo kuvavanyo, eveza isiphene soyilo olusisiseko ngaphambi kokuba uzinikele kwizixhobo zemveliso. Inkqubo kufuneka ilungiselelwe oku. Isenokuthetha ukuncama ukugqiba komphezulu wokugqibela kumjikelo okhawulezayo, onexabiso eliphantsi okuvumela ukuba uvavanye uyilo oluphindwe kathathu endaweni yesinye.
Sakhe sasisebenzisa kwizindlu zempompo ezinzima. Umboniso wokuqala, owenziwa kumjikelo okhawulezayo, watyhila indawo eshushu esingakhange siyilinganise ngokuchanekileyo. Yajijeka. Esikhundleni sokungaphumeleli, yayiyindawo yedatha. Siyilungisile isango, sacotha isakhiwo seqokobhe kulo mmandla uthile kwi-iteration elandelayo, kwaye iprototype yesibini yayisandi. Umjikelo 'okhawulezayo' usinike ixesha lokungaphumeleli kunye nokulungisa ngexesha leprojekthi.
Le ndlela iphindaphindayo, egxile ekufundeni yiyo eyahlula inkonzo yomfuziselo kwivenkile yemveliso yemveliso. Ufuna iqabane elibuza ukuba 'uvavanyelwa ntoni?' endaweni yokuba 'yithini imilinganiselo?' Indima ye-Foundry isuka kumvelisi ococekileyo ukuya kumphuhlisi odibeneyo kumanqanaba okuqala. Ukusuka kwinkcazo yokusebenza kwexesha elide le-QSY, kusenokwenzeka ukuba badlule kulo mjikelo kunye nabathengi amaxesha amaninzi, oko kwakha uhlobo olwahlukileyo lobuchwephesha.
Ukujonga Ngaphaya Kwewotshi: Iindleko zokwenyani 'zoKhawulezayo'
Okokugqibela, masithethe ngezoqoqosho. Ukwenziwa kweprototype ekhawulezileyo kusoloko kubiza kakhulu kwiyunithi nganye kunenxalenye evela kwisixhobo semveliso. Uhlawulela ixesha lobunjineli, iinkqubo ezikhawulezileyo, kunye nokusebenza kakuhle kwebhetshi. Olona gcino lweendleko lukulo lonke ixesha lophuhliso lwemveliso kunye nokunciphisa umngcipheko. Umbuzo omele uzibuze wona ngowokuba: lithini ixabiso lokulibaziseka, okanye ixabiso lesiphene soyilo elifunyenwe emva kokwenziwa kokungunda kwemveliso?
Kukwamalunga nexesha elipheleleyo lokukhokela, hayi nje ixesha lokuphosa. I-Foundry elawula ikhonkco lilonke-ukusuka kwipatheni ukuya kwinxalenye yomatshini-inokwandisa ukuhamba okupheleleyo, nokuba amanyathelo awodwa ayingowona ukhawulezayo. Ulungiselelo, unxibelelwano, kunye noxanduva luhlala kwindawo enye. Xa ukhangela indawo efana tsngtaocnc.com, ukuba umnikelo ohlangeneyo (ukuphosa + i-CNC) luphawu oluqinileyo olusethelwe olu lawulo lulonke lwexesha, ngakumbi kumacandelo achanekileyo kwezo zifuna i-alloys.
Ekugqibeleni, impumelelo ekhawulezileyo yotyalo-mali yotyalo-mali ivakala ingaphantsi njenge-sprint kwaye ifana nomdyarho oqheliselwe kakuhle wokudlulisa. Icandelo ngalinye-ipateni, iqokobhe, inyibilika, ithela, umatshini-kufuneka isetyenziswe ngokuchanekileyo, kwaye i-handoffs kufuneka ingabinasiphako. 'Ukukhawuleza' kuvela ekupheliseni ixesha lokuphumla, ukusebenza ngokutsha, kunye nokunganxibelelani kakuhle, kungekuko nje ukutyhala inyathelo ngalinye ukuya kwindawo yokuqhawuka kwayo. Leyo yinyani yobungcali, ikude lee kwi-buzzword.
