Ukuphrinta kwe-3D Resin: Umhlahlandlela osheshayo wabaqalayo

Ingabe unentshisekelo emhlabeni wokuphrinta kwe-resin 3D? Lobu buchwepheshe buthuthuke kakhulu eminyakeni yamuva futhi butholakala kuzo zonke izinhlobo zabasebenzisi. Uma unolwazi oluncane, ungakhathazeki. Kulokhu okuthunyelwe, uzothola a Umhlahlandlela wabaqalayo nakho konke odinga ukukwazi ukuze uqalise.

Ungase ube nemibuzo eminingi mayelana nokuphrinta kwe-resin 3D.Indlela esebenza ngayo lolu hlobo lokuphrinta nokuthi yini izinzuzo okunikezwayo? Yini engiyidingayo ukuze ngiphrinte amamodeli e-3D nge-resin? Ziyini izinyathelo okufanele zilandelwe futhi izinyathelo zokuzivikela kufanele ngiyithathe? Emigqeni elandelayo, sizocacisa le mibuzo neminye.

Ukuphrinta kwe-3D Resin: Okuyisisekelo

Ukuqala emhlabeni we Ukuphrinta kwe-3D Ku-resin kubalulekile ukuqonda imiqondo yayo eyisisekelo eyisisekelo. I-resin (i-photopolymer), ingenye ehlukile izinto ezisetshenziselwa ukuphrinta kwe-3DIwuketshezi oluqinile oluqina lapho luvezwe emthonjeni wokukhanya we-ultraviolet (UV) futhi lungaba yizimboni, luhambisane ne-biocompatible, oluguquguqukayo, noma olujwayelekile.

Le resin isetshenziselwa ukwakha izinto ezinezinhlangothi ezintathu ngokusebenzisa a iphrinta ye-resin 3DNgokungafani namaphrinta we-filament 3D, aphrinta kusetshenziswa ipulasitiki encibilikisiwe, amaphrinta e-resin 3D aqinisa inhlaka ngokuyidalula kumthombo wokukhanya we-UV. Kunezinhlobo ezahlukene zamaphrinta we-resin 3D, kodwa wonke asebenza ngendlela efanayo:

• Banethangi lapho kufakwa khona i-resin ewuketshezi.
• Banesiteji esicwiliswa ku-resin futhi sikhuphuke siye phansi.
• Inomthombo wokukhanya we-ultraviolet, okungaba i-laser noma i-projektha, kuye ngendlela esetshenziselwa ukuphrinta.
• Iphrinta iphrojekthi ukukhanya kwe-ultraviolet ku-resin ukuze iyiqinise futhi idale ungqimba lwento.
• Le nqubo iphindaphindiwe, kusukela phezulu kuya phansi, ukwakha ungqimba lwento ngongqimba kuze kube yilapho isilungile.

Omunye umqondo oyisisekelo ekuphrinteni kwe-resin 3D ukusetshenziswa kwesoftware eyaziwa ngokuthi umshini wokugaya (umsiki). Cabanga ukuthi unemodeli yedijithali yento ofuna ukuyiphrinta ngobukhulu obuthathu. Njengoba iphrinta ye-3D iphrinta isendlalelo ngokwesendlalelo, kuyadingeka ukusika imodeli ibe izendlalelo eziningi ezincane. Isisiki siyakunakekela lokhu, siguqule isendlalelo ngasinye sibe imiyalelo ukuze iphrinta iphinde iyikhiqize ngezinhlangothi ezintathu.

Ngenjwayelo, Izinhlobo zephrinta ye-3D zinesofthiwe yazo yokusika. Ngaphezu kwalokho, kunezixazululo ezizimele ezinikeza izici ezithuthuke kakhulu futhi ezenziwe ngezifiso. Esinye sezisiki ezidume kakhulu emhlabeni wokuphrinta we-3D ngu I-Chitubox, Iyatholakala kwiWindows, Mac, kanye neLinux.

Imishini eyisisekelo yokuphrinta kwe-3D nge-resin

Uma usaqala emhlabeni wokuphrinta kwe-3D nge-resin, udinga ukuba nezinto ezifanele. Ngaphezu kwe- i-resin efanelekile, iphrinta ye-3D resin, nesofthiwe yokusikaKukhona ezinye izici ezingeke zishodeke. Ikakhulukazi, sibhekisele ezintweni zokuzivikela kanye namathuluzi okusebenza ngemva kokucubungula.

Okokuqala, khumbula ukuthi ukuphrinta nge-resin kukuchaya kumakhemikhali ayingozi. Ngakho-ke, kubaluleke kakhulu ukuthi uwaphathe ngendlela efanele futhi uwasebenzise ngaso sonke isikhathi. izibuko zokuphepha. Kuyelulekwa futhi ukusebenzisa amagilavu ​​e-nitrile ukugwema ukuthintana ngqo ne-resin. Futhi njalo Kunconywa ukuthi indawo yokusebenza inomoya omuhle ukunciphisa ukuchayeka kuntuthu.

Okwesibili, uzodinga amathuluzi athile ukuze unikeze ukuthinta kokugcina ucezu lwakho olusanda kuphrintwa. Isibonelo, kuyasiza ukuba ne- i-spatula yepulasitiki ukususa isibalo ngaphandle kokunwaya isiteji. Udinga futhi inani elihle i-isopropyl alcohol ukususa i-resin eyengeziwe. Futhi ungasebenzisa i-sandpaper ecolekile ukuqedela ukupholisha izimpawu zokusekela nokushelela ezinye izigaba.

Inqubo yokuphrinta kwe-resin ye-3D yokuqala

Uma usunawo wonke amathuluzi nendawo yakho yokusebenza esethiwe, sekuyisikhathi sokwenza ukuphrinta kwakho kokuqala kwe-3D resin. Konke kuqala ngokukhetha imodeli ye-3D ofuna ukuyiphrinta futhi kugcine lapho ukwazi ukuyibamba ngezandla zakho. Ake sibuyekeze kafushane isinyathelo ngasinye okufanele silandelwe:

Lungiselela imodeli ye-3D

Ukuze ukuphrinta kwe-resin 3D kuphumelele, udinga ukukhetha ngokucophelela imodeli ofuna ukuyiphrinta. Ngokuvamile, Amamodeli anemininingwane echazwe kahle kanye nejometri ehlanzekile aphrinte ngokunembe kakhudlwana.. Kufanele futhi uqinisekise ukuthi lungisa usayizi wayo ukulingana neplathifomu yephrinta.

Futhi, khumbula ukuthi amamodeli anemininingwane eminingi noma lawo anama-overhang amade adinga ukwesekwa okwengeziwe. Lokhu kungandisa isikhathi sokuphrinta futhi kudinga umsebenzi owengeziwe wangemuva kokucubungula. Konje, Ungawatholaphi amamodeli e-3D ongawaphrinta? Kukhona izitolo zezincwadi eziku-inthanethi, njenge Amasiko3D, I-Thingiverse y Okuphrintiwe, enamakhulu amamodeli ongakhetha kuwo.

Lungiselela iphrinta

Kubaluleke kakhulu ukuthi la Iphrinta ye-3D I-resin ihlezi endaweni ezinzile futhi evikelekile ngesikhathi sokuphrinta. Futhi, kufanele uqiniseke ukuthi ngokuphelele linganisiwe, ukuqinisekisa umphumela onembile. Futhi lapho ugcwalisa ithangi le-resin, gqoka amagilavu ​​nezibuko zokuphepha, futhi ungeqi umkhawulo womkhiqizi.

Uma iphrinta isilungile, sekuyisikhathi sokulayisha ifayela lokuphrinta kusofthiwe ye-laminating. Ngokuya ngohlobo lwe-resin kanye nemodeli ezophrintwa, lungisa amapharamitha wokuphrintaUma konke sekumi ngomumo, sekuyisikhathi sokuqala inqubo futhi ulinde ngesineke ukuthi iqede.

Susa imodeli ephrintiwe

Uma iphrinta isiqedile umsebenzi wayo, sekuyisikhathi sokususa imodeli ephrintiwe ye-3D. Ukwenza lokhu, Sebenzisa i-spatula yepulasitiki noma ummese wephalethi elincane ukuze wenze imodeli yobumbaNgale ndlela, uzoqiniseka ukuthi awuklwebheli isisekelo noma usebenzise noma yimaphi amandla. Thatha sonke isikhathi osidingayo ukususa ucezu ngaphandle kokulimaza.

Ngemuva kokucubungula kanye nokuthintwa kokugcina

Ekugcineni, ucezu ludinga ukwelashwa kokugcina ukuze lulunge ngokuphelele. Qala ngokuthi susa ngokucophelela zonke izisekelo okungenzeka ukuthi wanamathela kubo. Ngemva kwalokho, cwilisa ku-isopropyl alcohol ukususa i-resin enamathelayo ebusweni.

Ngemuva kwalokho ungafaka ucezu ku-a umshini wokugcwalisa ukuze ukukhanya kwe-ultraviolet kuqede ukukuqina. Enye inketho ukuveza ucezu ekukhanyeni kwelanga amahora ambalwa. Ekugcineni, sebenzisa a i-sandpaper ecolekile ukunciphisa izimpawu ezisekelweni futhi bushelelezi noma iyiphi indawo.