Ngaba unomdla kwihlabathi le-3D yoshicilelo kwi-resin? Le teknoloji iphuculwe kakhulu kwiminyaka yakutshanje kwaye iyafumaneka kuzo zonke iintlobo zabasebenzisi. Ukuba ungomnye wabanganamava, ungakhathazeki. Kolu ngeniso uya kufumana i isikhokelo sabaqalayo nayo yonke into odinga ukuyazi ukuze uqalise.
Unokuba nemibuzo emininzi malunga ne-resin 3D yoshicilelo. ¿Ingaba isebenza kanjani olu hlobo loshicilelo kwaye yintoni iingenelo ukunika? Yintoni endiyidingayo ukuprinta iimodeli ze-3D nge-resin? Yintoni na amanyathelo ekufuneka alandelwe kwaye ukulumkela Ndithathe? Kule migca ilandelayo siza kucacisa ezi kunye namanye amathandabuzo.
Ukuprintwa kwe-3D kwi-resin: Iziseko
Ukuqala kwihlabathi le Ukuprinta kwe-3D Kwi-resin kubalulekile ukuqonda iingcamango zayo eziphambili ezisisiseko. Intlaka (photopolymer), yenye eyahlukileyo izinto ezisetyenziselwa ushicilelo lwe-3D. Yinto engamanzi eyenza nzima xa ibonakaliswe kumthombo wokukhanya we-ultraviolet (UV), kwaye ingaba yimizi-mveliso, i-biocompatible, i-flexible okanye umgangatho.
Le resin isetyenziselwa ukwenza izinto ezine-dimensional ngokusebenzisa a impresora 3D de resina. Ngokungafaniyo neeprinta ze-3D ze-filament, eziprinta zisebenzisa iplastiki etyhidiweyo, iiprinta ze-resin ze-3D ziqinisa i-resin ngokuyityhila kumthombo wokukhanya we-UV. Kukho iintlobo ezahlukeneyo ze-resin XNUMXD abashicileli, kodwa zonke zisebenza ngendlela efanayo:
- Banetanki apho i-resin engamanzi ifakwe khona.
- Baneqonga elintywiliselwa kwintlaka kwaye lihla linyuka.
- Inomthombo wokukhanya kwe<em>ultraviolet, enokuba yilaser okanye iprojektha, kuxhomekeka kwindlela esetyenziswayo yokushicilela.
- Umshicileli ukhanyisa ukukhanya kwe-ultraviolet kwi-resin ukuyiqinisa kwaye yenze umaleko wento.
- Le nkqubo iphinda-phinda, ukusuka phezulu ukuya ezantsi, ukwakha into umaleko ngumaleko de ibe ilungile.
Enye ingqiqo esisiseko kwi-resin 3D yoshicilelo kukusetyenziswa kwesoftware eyaziwa ngokuba laminator (isiqhekeza). Khawucinge ukuba unemodeli yedijithali yento ofuna ukuyiprinta kwimilinganiselo emithathu. Ukusukela ukuba umshicileli we-3D uprinta umaleko ngokomaleko, kuyafuneka ukucanda imodeli kwiileya ezininzi ezibhityileyo. Ilaminatha inoxanduva lokwenza oku, kwaye iguqula umaleko ngamnye ube ngumyalelo womshicileli ukuba aphinde avelise ntathu-ntathu.
Nje, Iimpawu zomshicileli we-3D zinesoftware yazo yokuthambisa. Ukongeza, kukho izisombululo ezizimeleyo ezinikezela ngeempawu eziphambili kunye nezilungelelanisiweyo. Enye laminators idumileyo ehlabathini yoshicilelo 3D yi Chitubox, disponible para Windows, Mac y Linux.
Izixhobo ezisisiseko zoshicilelo lwe-3D nge-resin
Ukuba uqala kwihlabathi le-resin 3D yoshicilelo, kufuneka ube nezixhobo ezifanelekileyo. Ukongeza kwi i-resin efanelekileyo, umshicileli we-3D we-resin kunye ne-software yokulahla, kukho ezinye izinto ezingenakusilela. Ngokukodwa, sibhekisa kwizixhobo zokuzikhusela kunye nezixhobo zasemva kokulungiswa.
Okokuqala, khumbula ukuba ukuprinta nge-resin kukubeka kwimichiza eyingozi. Ngoko ke, kubaluleke kakhulu ukuba uziphathe ngokuchanekileyo kwaye uzisebenzise ngamaxesha onke. iiglasi zokhuseleko. Kukwacetyiswa ukuba usebenzise iiglavu ze-nitrile ukuphepha ukudibana ngqo ne-resin. Kwaye kusoloko kucetyiswa ukuba indawo ekusetyenzwa kuyo ingena umoya ukunciphisa ukuba sesichengeni kumphunga.
Okwesibini, uya kufuna izixhobo ezithile ukuze unike isiphelo sokugqibela kwisiqwenga esitsha esiprintiweyo. Umzekelo, kuluncedo ukuba ne iplastiki spatula ukususa umzobo ngaphandle kokukrwela iqonga. Kwakhona kuthatha isixa esihle utywala be-isopropyl ukususa i-resin engaphezulu. kwaye ungasebenzisa lija de grano fino ukugqiba ukugudisa amanqaku enkxaso kunye nokugudisa amacandelo athile.
Inkqubo yokuqala yoshicilelo lwe-3D kwi-resin
Nje ukuba zonke izixhobo kunye nendawo yokusebenza ilungisiwe, lixesha lokuba wenze iresin yokuqala ye-3D iprinte. Konke kuqala ngokukhetha imodeli ye-3D ofuna ukuyiprinta, kwaye iphele xa ungayibamba ngezandla zakho. Makhe sihlolisise ngokufutshane inyathelo ngalinye esimele sililandele.:
Lungiselela imodeli ye-3D
Ukuze ushicilelo lwe-resin 3D lube yimpumelelo, kufuneka ukhethe ngononophelo imodeli oza kuyiprinta. Nje, Iimodeli ezineenkcukacha ezichazwe kakuhle kunye nejometri ecocekileyo iprinta ngokuchanekileyo. Kananjalo kufuneka uqiniseke lungisa ubungakanani bayo ukulingana kwiqonga lomshicileli.
Kwakhona khumbula ukuba iimodeli ezineenkcukacha eziphakamileyo okanye iimodeli ezine-overhangs ezide zifuna inkxaso engaphezulu. Oku kunokonyusa ixesha loshicilelo kwaye kufuna umsebenzi omninzi wasemva kokulungiswa. Kunjalo nje, ungazifumana phi iimodeli ze3D oza kuziprinta? Kukho iivenkile zeencwadi ze-intanethi, ezifana Iinkolo3D, Thingiverse y Ushicilelo, kunye namakhulu eemodeli onokukhetha kuzo.
Lungisa umshicileli
Es muy importante que la impresora 3D I-resin iphumle kwindawo ezinzileyo kwaye ekhuselekileyo ngexesha lokushicilela. Ukongeza, kufuneka uqiniseke ukuba ilungile ngokupheleleyo ilinganisiwe, ukuqinisekisa isiphumo esichanekileyo. Kwaye, xa uhamba ukuzalisa itanki ye-resin, gqoka iiglavu kunye neeglasi zokhuseleko, kwaye ungagqithisi umda obekwe ngumenzi.
Nje ukuba umshicileli ulungisiwe, lixesha lokulayisha ifayile yokuprinta kwisoftware ye-laminator. Ngokuxhomekeke kuhlobo lweresin kunye nemodeli eza kushicilelwa, lungisa iiparamitha zoshicilelo. Xa yonke into ilungile, lixesha lokuqala inkqubo kwaye ulinde ngomonde ukuba igqibe.
Susa imodeli eprintiweyo
Xa umshicileli egqibile umsebenzi wakhe, lixesha lokususa imodeli eprintiweyo ye-3D. Yale, sebenzisa i-spatula yeplastiki okanye i-palette encinci ukwenza imodeli yodongwe. Ngale ndlela uyaqinisekisa ukuba awukrweyi umphezulu wesiseko okanye usebenzise amandla kuwo. Thatha ixesha elininzi njengoko ufuna ukususa isiqwenga ngaphandle kokuwonakalisa.
Emva kokulungiswa kunye nokuchukumisa okokugqibela
Ekugqibeleni, isiqwenga kufuneka sinikwe unyango lokugqibela ukuze lulungele ngokupheleleyo. Qala nge Susa ngononophelo zonke izixhaso oko kwakunokubambelela. Emva koko, yicwilise kwi-isopropyl alcohol ukususa intlaka encangathi kumphezulu.
Emva koko, ungafaka isiqwenga kwi-a umatshini wokuhlamba ukuze ukukhanya kwe-ultraviolet kugqibe ukuyiqinisa. Enye inketho kukubeka isiqwenga ekukhanyeni kwelanga kangangeeyure ezimbalwa. Ekugqibeleni, sebenzisa a lija de grano fino ukunciphisa amanqaku eenkxaso kunye nokugudisa indawo ethile.
Ukususela ndisemncinci, bendinomdla kuzo zonke izinto zesayensi nezobuchwepheshe, ingakumbi ezo nkqubela phambili ezenza ubomi bethu bube lula kwaye bube mnandi ngakumbi. Ndiyakuthanda ukuhlala ndinolwazi ngeendaba zamva nje kunye neendlela ezintsha, kunye nokwabelana ngamava am, izimvo, kunye neengcebiso malunga nezixhobo kunye nezixhobo endizisebenzisayo. Oku kundikhokelele ekubeni ndibe ngumbhali wewebhu kwiminyaka engaphezulu kwemihlanu eyadlulayo, ndigxile kakhulu kwizixhobo ze-Android kunye neenkqubo zokusebenza zeWindows. Ndifunde ukuchaza iingcamango ezinzima ngamagama alula ukuze abafundi bam baziqonde lula.