Abashicileli be-3D (i-3D Printers), abakwabizwa ngokuba ngabashicileli bamacala-ntathu (3DP), bubuchwephesha obenza izinto ezine-dimensional ezintathu ngokongeza imaleko yemathiriyeli ngomaleko ngokusekelwe kwiifayile zemodeli yedijithali. Umgaqo osisiseko kukubeka idatha kunye nemathiriyeli ekrwada kumshicileli we-3D, kwaye umatshini uvelisa umaleko wemveliso ngokomaleko ngokwenkqubo.
Umgaqo we-3D Printer
Umgaqo woshicilelo lwe-3D unokushwankathelwa ngokuthi "imveliso elayitiweyo, i-layer by layer". Inkqubo ethile ibandakanya la manyathelo alandelayo:
Ukwenza imodeli: Sebenzisa isoftware yoyilo oluncediswa yikhompyuter (CAD) okanye iskena esine-dimensional-dimensional ukwenza okanye ukufumana imodeli enamacala amathathu ento eza kuprintwa.
Ukusika: Guqula imodeli ye-three-dimensional ibe luluhlu lwezilayi ezine-dimensional, isilayi ngasinye sibonisa i-cross-section yento. Le nkqubo idla ngokugqityezelwa kusetyenziswa isoftware ekhethekileyo yokusika.
Uguqulo olubonakalayo (ushicilelo): Umshicileli ufunda idatha yesilayi kwaye aprinte umaleko wesilayi ngasinye ngomaleko usebenzisa ubuchwephesha obahlukeneyo kunye nemathiriyeli. Ubuchwephesha bokushicilela obuqhelekileyo bubandakanya imodeli yokufaka edibeneyo (FDM), i-stereolithography (SLA), i-laser sintering ekhethiweyo (SLS), njl.
I-Post-processing: Emva kokushicilela, imisebenzi ethile emva kokulungiswa kunokufuneka, njengokususa izakhiwo zenkxaso, ukugaya, ukugulisa, ukufaka imibala, njl., ukufumana imveliso yokugqibela.
Imisebenzi kunye nokusetyenziswa kweeprinta ze-3D
Imisebenzi ephambili yabashicileli be-3D ibandakanya:
Imveliso eyenziwe ngokwezifiso: Ngoyilo lwedijithali kunye nezixhobo zokuprinta, iimveliso ezinemilo eyahlukeneyo kunye nemisebenzi inokuveliswa ngokuthe ngqo ukuhlangabezana neemfuno ezahlukeneyo zabathengi.
Ukwenziwa kolwakhiwo oluntsonkothileyo: Inokushicilela iinxalenye ezinezakhiwo ezintsonkothileyo, ukunciphisa iindleko zokuvelisa kunye nexesha lokucubungula, kwaye ifaneleke ngakumbi ukuveliswa kwamalungu antsonkothileyo.
Ukusetyenziswa kwemithombo yobutyebi ngengqiqo: Ukufakwa kwezinto ngokuchanekileyo ngokweemfuno zokwenyani zemveliso, ukunciphisa inkunkuma engeyomfuneko, kwaye kunokubaluleka okulungileyo kukhuseleko lokusingqongileyo kunye nophuhliso oluzinzileyo.
Iinkalo zezicelo zeteknoloji yoshicilelo lwe-3D
Itekhnoloji yoshicilelo ye-3D isetyenziswa ngokubanzi kwiinkalo ezininzi:
Uyilo lobucwebe: isetyenziselwa ukwenza iimodeli zobucwebe kunye neemveliso ezigqityiweyo.
Uyilo lwezihlangu kunye nokuveliswa: ezisetyenziselwa ukwenza iiprototypes zesihlangu kunye neemveliso ezigqityiweyo.
Uyilo lweshishini: lusetyenziselwa ukwenza iiprototypes zemveliso kunye neemodeli zovavanyo ezisebenzayo.
Uyilo loYilo: lusetyenziselwa ukwenza iimodeli zoyilo kunye namalungu.
UYilo lobuNjineli kunye noKwakha: isetyenziselwa ukwenza imodeli yobunjineli kunye namacandelo.
Uyilo lweemoto kunye nokuVeliswa: ezisetyenziselwa ukwenza iinxalenye zeemoto kunye neeprototypes.
I-Aerospace: Isetyenziselwa ukwenza iinxalenye zenqwelomoya kunye namalungu.
Indawo yezoNyango: isetyenziselwa ukwenza iimodeli zonyango, iiprostheses kunye nokufakelwa, njl.