3D-luam ntawv thev naus laus zis tau pib xyoo 1980 hauv Tebchaws Meskas thiab tau paub lossis siv los ntawm tib neeg xyoo 2015 vim nws muaj peev xwm loj thiab muaj tswv yim zoo. Tsoomfwv Suav kuj tseem muaj nws cov kev pom ntawm cov chaw tshiab no. Ministry of Industry and Information Technology (MIIT) raug tso tawm National Additive Manufacturing Industry Development Promotion Plan (20152016) thaum Lub Peb Hlis, uas tau thov tias kev muag cov nyiaj tau los ntawm kev tsim khoom lag luam ntxiv (lossis luam ntawv 3D) kev lag luam yuav tsum ua tiav kev loj hlob sai dua ntau dua 30% hauv ib xyoos. ntau yam tib yam li cov tshuab luam ntawv ib txwm muaj, tab sis nrog cov ntaub ntawv sib txawv.Thaum cov tshuab luam ntawv zoo tib yam siv tus lej thiab ntawv, 3D tshuab luam ntawv siv hlau, ceramic, yas, xuab zeb thiab lwm yam ntaub ntawv luam tawm. Lub tshuab luam ntawv txuas nrog lub khoos phis tawj thiab tswj hwm los ntawm lub khoos phis tawj kom ntxiv cov txheej luam ntawv nyob rau ib sab, thaum kawg tig lub txheej txheem ntawm lub khoos phis tawj mus rau qhov khoom tiag tiag. txoj hauv kev lawv tau ua los ntawm cov khoom siv thiab tsim cov khoom sib txawv hauv txheej txheej. 3D cov ntaub ntawv luam tawm feem ntau siv suav nrog nylon iav fiber, cov khoom siv nylon ruaj khov, cov khoom siv pob zeb, cov khoom siv txhuas, titanium alloy, hlau tsis muaj hlau, hlau hnyav, cov khoom siv roj hmab. cov thev naus laus zis tseem ceeb hauv kev ua lag luam yog cov khoom siv molten (FDM), uas siv cov thermoplastics, eutectic system hlau thiab cov khoom siv tau. 3D tshuab luam ntawv raws li FDM thev naus laus zis cov cua sov ua kom sov thiab nthuav tawm ib nrab cov thermoplastics raws li kev tswj hwm ua ntej los ntawm software, thiab luam tawm ib txheej txheej los ntawm hauv qab mus rau saum.FDM thev naus laus zis tsis siv tshuaj lom neeg lossis hmoov hauv txheej txheem luam ntawv, uas tsis yog tsuas yog ib puag ncig zoo, tab sis kuj yooj yim siv hauv chaw ua haujlwm lossis hauv tsev.
