Lub pinnacle ntawm tag nrho 3D luam ntawv yog xav tias yog hlau luam ntawv. Hlau yog unrivaled nyob rau hauv cov nqe lus ntawm lub zog thiab durability. Direct Hlau Laser Sintering (DMLS) yog thawj hlau 3D luam ntawv patent, thiab nws tau txais los ntawm German EOS hauv 1990s. Ntxiv mus, peb tuaj yeem muabHlau Yam Ua Los Ntawm PBF Technology.

Hlau hmoov txaj Fusion

Cov khoom siv hlau ua los ntawm PBF melting tshuab tuaj yeem txo cov kev ntxhov siab thiab kev puas tsuaj sab hauv, ua rau lawv zoo tagnrho rau kev thov hauv kev lag luam aerospace thiab automotive industries.

PBF printing process

PBF txheej txheem luam ntawv

Hlau 3D luam ntawv txheej txheem uas JR tuaj yeem muab tau

Direct Hlau Laser Sintering (DMLS): enables kev tsim kho ntawm xyaum tej yam hlau alloy khoom. Nyob rau saum npoo uas yuav luam tawm, ib txheej nyias nyias ntawm cov hmoov hlau yog dispersed siv cov hlau laser sintering. DMLS cov txiaj ntsig tseem ceeb yog cov txheej txheem tsim cov khoom tsis muaj qhov tsis zoo thiab cov kev ntxhov siab nyob hauv seem, uas yog qhov tseem ceeb rau cov hlau uas raug kev ntxhov siab, xws li aerospace lossis cov khoom siv tsheb. Nws lub ntsiab drawback yog tias nws kim heev.

Selective Laser Melting (SLM):Siv lub zog hluav taws xob laser kom yaj txhua txheej ntawm cov hmoov hlau, es tsis yog sintering xwb, cov khoom luam tawm tau zoo heev thiab muaj zog. Tam sim no, cov txheej txheem no tsuas yog siv tau rau qee yam hlau, xws li stainless hlau, cuab yeej hlau, titanium, cobalt-chromium, thiab txhuas.

Electron Beam Melting (EBM):Zoo ib yam li kev xaiv laser melting, nws tsim cov hlau ntom ntom. Qhov sib txawv ntawm ob txoj kev yog EBM siv lub teeb hluav taws xob tsis siv lub laser los yaj cov hmoov hlau. Tam sim no, electron beam melting tsuas yog siv rau qee cov hlau xwb. Txawm hais tias cobalt-chromium alloys kuj tseem siv tau, titanium alloys tseem yog cov khoom siv tseem ceeb rau txoj haujlwm no. Cov thev naus laus zis no feem ntau yog siv los tsim cov khoom siv rau kev lag luam aerospace.

Hlau luam ntawvCov khoom