Ukufika koshicilelo lwesinyithi lwe-3D kuphawule inqanaba elibalulekileyo ekuguqukeni kobugcisa bokuvelisa. Le ndlela yokuvelisa isiseko ayikhulisanga kuphela izakhono zabayili kunye neenjineli kodwa ivule iindlela ezintsha zokuvelisa izinto ezintsha kumacandelo ngamacandelo. Kweli nqaku, siphengulula kwimiba engundoqo yentsimbi 3D abashicileli, ukukhanya kwiindlela zabo zokusebenza, izicelo, izibonelelo, iintlobo, kunye nokuqwalaselwa kubasebenzisi. Ngokwaphula ezi zihloko zintsonkothileyo, sijonge ukubonelela ngengqiqo ebanzi yoshicilelo lwe-3D lwesinyithi olunokubakho lwenguqu.
Isiqulatho:
-Indlela abashicileli besinyithi be3D abasebenza ngayo
-Ukusetyenziswa kwentsimbi ye-3D yoshicilelo kumashishini ahlukeneyo
-Iinzuzo zokusebenzisa iprinta ye3D yentsimbi
-Iintlobo zeeprinta zentsimbi ze-3D
-Yintoni ekufuneka uyiqwalasele xa ukhetha umshicileli wesinyithi we3D
Indlela abashicileli besinyithi be3D basebenza ngayo
Ushicilelo lwe-Metal 3D, olukwabizwa ngokuba yimveliso eyongezelelweyo, yinkqubo eyenza izinto ezine-dimensional ezintathu ngokongeza umaleko wezinto ngokomaleko. Ngokungafaniyo neendlela zemveli zokuvelisa ezihlala zifuna ukusika izinto, le nkqubo yokongeza ivumela uyilo olunzima ngakumbi kunye nenkunkuma encinci. Itekhnoloji ngokuyintloko isebenzisa i-laser okanye i-electron beam ukunyibilikisa umgubo wesinyithi okanye ucingo, umaleko ngokomaleko, ukwakha into efunwayo. Le ndlela idinga ulawulo oluchanekileyo kunye nesoftware ephuculweyo yokulawula ubucukubhede boyilo kunye nenkqubo yokuvelisa, ukuqinisekisa umgangatho ophezulu wemveliso kunye neenkcukacha eziphawulekayo.
Undoqo woshicilelo lwentsimbi ye-3D ilele ekuguquguqukeni kwayo kwedijithali. Iinjineli kunye nabaqulunqi banokuphindaphinda uyilo ngokukhawuleza, ukusuka kwimodeli yedijithali ukuya kwizinto ezibonakalayo kwiqhezu lexesha elinokulithatha ngeendlela eziqhelekileyo. Lo buchule bokuchwetheza obukhawulezayo abukho nje ngesantya; imalunga nokukwazi ukuphonononga iijiyometri ezintsonkothileyo kunye nezakhiwo ebezikade zingenakwenzeka okanye zibiza kakhulu ukuvelisa.
Ngaphezu koko, inkqubo yoshicilelo lwetsimbi ye-3D ibandakanya ukukhethwa ngokucokisekileyo kwezixhobo kunye neeparamitha ukufezekisa iipropati ezifunwayo zoomatshini kunye nokugqitywa komphezulu. Izinyithi ezisetyenziswa ngokuqhelekileyo ziquka i-titanium, insimbi engenasici, i-aluminiyam, kunye ne-nickel-based alloys, nganye inikezela ngeenzuzo ezizodwa kwizicelo ezithile. Ukukhethwa kwezinto eziphathekayo, kunye nezicwangciso zomshicileli, zidlala indima ebalulekileyo kwimpumelelo yemveliso yokugqibela.
Ukusetyenziswa kwentsimbi ye-3D yoshicilelo kumashishini ahlukeneyo
Ushicilelo lwe-Metal 3D lufumene usetyenziso kuluhlu olubanzi lwamashishini, ukusuka kwi-aerospace ukuya kwezonyango, iimoto, nangaphaya. Kwicandelo le-aerospace, iteknoloji isetyenziselwa ukuvelisa izinto ezilula, eziyinkimbinkimbi ezinokumelana nokushisa okuphezulu kunye noxinzelelo, okufaka isandla kwinqwelo-moya eyongayo. Intsimi yezonyango ixhamla kwisakhono sokudala ukufakelwa kwesiko kunye nezixhobo zotyando ezilungiselelwe iimfuno zesigulane ngasinye, ukuphucula iziphumo kunye namaxesha okubuyisela.
Kushishino lweemoto, ushicilelo lwesinyithi lwe-3D luguqula indlela amacandelo enziwe ngayo, anikezela amandla okuba lula, iindawo ezomeleleyo ezikhokelela kwizithuthi ezisebenzayo. Ngaphaya koko, ukukwazi kwetekhnoloji ukuvelisa iinxalenye kwimfuno kunciphisa iindleko ze-inventri kunye nenkunkuma, okwenza inkqubo yokuvelisa igcineke ngakumbi.
Ukuguquguquka koshicilelo lwesinyithi lwe-3D kukwanwenwela kumacandelo afana namandla, apho asetyenziselwa ukwenza iinxalenye zeeiturbines kunye neeseli zepetroli, kunye nakwindawo yefashoni kunye nobucwebe, apho abayili baxhathisa ukuchaneka kwayo ukwenza iziqwenga ezizodwa, ezintsonkothileyo. Oku kusebenza kuluhlu olubanzi kugxininisa impembelelo yotshintsho lwetekhnoloji, ukuqhuba ukuveliswa kwezinto ezintsha kunye nokusebenza kakuhle kwiinkalo ezahlukeneyo.
Izibonelelo zokusebenzisa iprinta ye-3D yentsimbi
Izibonelelo zokusebenzisa umshicileli wesinyithi we-3D zininzi, kubandakanywa ukuguquguquka koyilo olwandisiweyo, inkunkuma encitshisiweyo, amaxesha okuvelisa ngokukhawuleza, kunye nokukwazi ukuvelisa iinxalenye kwimfuno. Le teknoloji ivumela ukudalwa kweejometri ezintsonkothileyo ezinzima okanye ezingenakwenzeka ukuba zifezekiswe ngeendlela zemveli zokuvelisa, ukuvula amathuba amatsha okuvelisa izinto ezintsha kunye noyilo.
Ngaphezu koko, ukushicilelwa kwesinyithi kwe-3D kunika izibonelelo ezibalulekileyo zokusingqongileyo ngokunciphisa inkunkuma yezinto eziphathekayo kunye nokunciphisa ukusetyenziswa kwamandla okuhambelana neenkqubo zemveli zokuvelisa. Ukukwazi ukuvelisa amacandelo alula kwakhona kunegalelo ekusebenzeni kakuhle kwamandla kwizicelo ezifana nezothutho, apho ukunciphisa ubunzima bezithuthi kunokukhokelela ekusetyenzisweni okuphantsi kwamafutha kunye nokukhutshwa.
Olunye uncedo oluphambili lunokubanakho ukongiwa kweendleko, ngakumbi kwimveliso yomthamo ophantsi kunye neprototyping. Ngokuphelisa imfuno yokubumba ezibizayo kunye nezixhobo zokusebenza, ukushicilelwa kwe-3D yesinyithi kuvumela ukulungelelanisa iindleko kunye nokuveliswa kwexesha elifutshane, okwenza kube yinto ekhangayo kumashishini ajonge ukuhlala ekhuphisana kwimarike eguqukayo ngokukhawuleza.
Iintlobo zeeprinta ze-3D zetsimbi
Kukho iindidi ezininzi zeentsimbi ze3D abashicileli, nganye isebenzisa iitekhnoloji ezahlukeneyo ukuhlanganisa amasuntswana esinyithi kwizinto eziqinileyo. Iindlela eziqhelekileyo ziquka i-Direct Metal Laser Sintering (DMLS), i-Electron Beam Melting (EBM), kunye ne-Binder Jetting. I-DMLS isebenzisa i-laser kwi-sinter yesinyithi engumgubo, iinxalenye zokwakha umaleko ngokwemaleko, ngelixa i-EBM isebenzisa i-electron beam kwi-vacuum ukunyibilikisa umgubo wesinyithi. I-Binder Jetting, kwelinye icala, ibandakanya ukusabalalisa umaleko womgubo wesinyithi kwaye ngokukhetha ukubeka i-arhente yokubopha ulwelo ukwenza umaleko ngamnye wenxalenye.
Nganye kwezi teknoloji inamandla ayo kwaye ifanelekile kwizicelo ezahlukeneyo. I-DMLS isetyenziswa ngokubanzi kwiinkcukacha zayo ezintle kunye nokuchaneka, iyenza ilungele amacandelo anzima kwi-aerospace kunye nezixhobo zonyango. I-EBM inikezela ngeenzuzo ngokubhekiselele kwizinto eziphathekayo, njengoko ukushisa okuphezulu okubandakanyekayo kunokubangela iinxalenye ezineempawu eziphezulu zemishini. I-Binder Jetting igqamile ngesantya sayo kunye nokukwazi ukuvelisa iinxalenye ezinokuhlanganiswa kwezinto ezizodwa.
Ukukhetha uhlobo olululo lwentsimbi yomshicileli we3D kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanywa nezinto eziphathekayo ezifunekayo, ukuntsonkotha kwenxalenye, kunye nomthamo wemveliso. Ukuqonda amandla kunye nemida yetekhnoloji nganye kubalulekile ukwenza isigqibo esinolwazi.
Yintoni ekufuneka uyiqwalasele xa ukhetha umshicileli wesinyithi we-3D
Ukukhetha umshicileli wesinyithi we-3D kubandakanya iingqwalasela ezininzi, ukusuka kwiindidi zemathiriyeli enokuziqhuba ukuya kumthamo wokwakha, isantya, kunye nesisombululo. Kubalulekile ukuvavanya iimfuno ezithile zesicelo sakho, kubandakanya ukuntsonkotha kwamalungu oceba ukuwavelisa kunye neemfuno zabo zoomatshini. Ukhetho lwemathiriyeli lubalulekile, njengoko iintsimbi ezahlukeneyo zinika amandla ahlukeneyo, amaqondo obushushu, kunye neempawu zokumelana nomhlwa.
Enye into ephambili linqanaba lokuchaneka kunye neenkcukacha umshicileli anokufikelela. Oku kubaluleke kakhulu kwizicelo ezifuna uyilo oluntsonkothileyo okanye ukunyamezelana okuqinileyo. Ukongeza, iindleko zizonke, kubandakanywa utyalo-mali lokuqala, iindleko zokusebenza, kunye nokugcinwa, kufuneka zithathelwe ingqalelo ukuze kuqinisekiswe ukuba itekhnoloji iyasebenza ngokwezoqoqosho kwimisebenzi yakho.
Inkxaso kunye noqeqesho nazo ziyimfuneko, njengoko ukuprintwa kwesinyithi se-3D kubandakanya iteknoloji enzima efuna ulwazi olukhethekileyo ukuze lusebenze ngokufanelekileyo. Ukukhetha umboneleli onika inkxaso kunye noqeqesho olubanzi kunokunceda ukwandisa inzuzo yotyalo-mali lwakho.
isiphelo
Ushicilelo lwe-Metal 3D luhlengahlengisa ubume bokwenziwa komhlaba, lubonelela ngokuguquguquka okungazange kubonwe ngaphambili, ukusebenza kakuhle, kunye nokuqamba izinto ezintsha kuluhlu olubanzi lwamashishini. Ngokuqonda ukuba basebenza njani aba bashicileli, izicelo zabo, iinzuzo, iintlobo, kunye neendlela zokukhetha, amashishini kunye nabantu ngabanye banokusebenzisa obu bugcisa kwisakhono sabo esipheleleyo. Njengoko siqhubeka sihlola amandla okuprinta kwe-3D yesinyithi, indima yayo ekuqhubeni inkqubela phambili kunye nokusebenza kakuhle kwiinkqubo zokuvelisa imiselwe ukukhula, kuphawula ixesha elitsha kwimveliso yezoshishino.
