1, Sib txawv hauv cov ntsiab lus techniples
Siv cov nqaj laser, slus-tseem hu ua xaiv laser sintering-Cua rau cov khoom siv rau ib qho kub qis dua ntawm cov sintering taw tes, yog li koom nrog hmoov thiab muaj kev txhim kho ib txheej peb sab. Tsawg melting point cov ntaub ntawv (zoo li cov txheej txheem polymer lossis cov hmoov txhuas ua cov nplaum ua ke los ntawm cov hmoov av uas tsis yog hlau ua ke hauv cov txheej txheem no. Thiaj li, SLS cov txheej txheem ua tiav cov khoom tiav nrog me ntsis cov neeg kho tshuab zoo thiab feem ntau ntxeem tau sab hauv.
Los ntawm kev sib piv, SLM thev naus laus zis yog ntau dua tsim. Los ntawm txheej stacking, slm-tseem hu ua xaiv laser melting-Kev siv ntawm lub zog high-zog laser kab teeb kom tag nrho cov txiv hmoov melt hlau tsis muaj cov kev xav tau ntawm cov nplaum-ncaj qha rau peb-seem cov khib nyiab. Kev ceev siab thiab cov neeg kho khoom zoo txhais tau cov khoom kawg uas tsim los ntawm SLM Technology txij li cov ua tiav melting thiab ceev txias kev sib tw ntawm cov hlau las nyob rau hauv kev ua laser.
2, Qhov sib txawv ntawm cov ntaub ntawv thov
Hais txog cov tswv yim siv, SLS thev naus laus zis yog theej hloov tau. Ntawm ob peb hmoov cov khoom nws tuaj yeem tswj hwm yog polymers, cerals, ceracics yog li tsim nyog rau cov nplaum hlau los tsim cov nplaum ntawm cov hmoov av. Tsis tas li ntawd los nthuav tawm hauv SLS cov txheej txheem yog nylon polymers, uas txoj cai ua lag luam.
Feem ntau, SLM thev naus laus zis tshuab hluav taws xob hlau ua. Nws tau txias thiab ua rau cov hmoov hlau sib txawv (xws li cov hmoov tentanium, npib tsib xee raws li cov hmoov hlau nrog cov khoom siv hlau nrog cov neeg siv khoom zoo. Txij li thaum SLM thev naus laus zis tsis hu rau cov nplaum, nws muaj cov qauv muaj zog rau hom thiab purity ntawm cov hlau hais.
3, Qhov sib txawv hauv cov khoom tiav khoom lag luam
SLS thiab SLM thev naus laus zis kuj muaj ntau yam nyob rau hauv cov khoom lag luam qhov kawg vim tias muaj kev hloov pauv ntawm cov tswv yim thiab cov khoom siv. Feem ntau xav tau kev ua ntxiv (xws li muaj kev kub siab ntxiv) los txhim kho lawv qhov kev ua tau zoo, cov khoom kawg uas tsim los ntawm cov txheej txheem ua yeeb yam hauv porosity thiab tsis zoo heev cov neeg kho tshuab zoo. Tsis tas li ntawd, cov txheej txheem sls tsim cov khoom tsawg tsawg cov khoom kawg, uas xav tau kev kho cov npoo xws li txau kom txhim kho lawv saib.
Los ntawm kev sib piv, cov tshuab ua tiav cov khoom ua tiav cov khoom lag luam nrog cov neeg kho tshuab zoo thiab siab ntom ntom ntom. Cov khoom kawg uas tau tsim los ntawm SLM Technology muaj cov yam ntxwv kho tshuab zoo ib yam vim yog ua tiav melting thiab sai cua txias zoo ntawm cov hlau. Tsis tas li ntawd kev hais txog cov kev xav tau ntawm Aerospace, thiab lwm yam kev siv tshuab, thiab lwm yam cuab yeej siv cov hlau nrog cov qauv sab hauv thiab duab.
4, Sib txawv hauv cov teb no
Cov teb uas siv tau ntawm SLS thiab SLM thev naus laus zis sib txawv li lawv cov khoom lag luam tiav ua txawv thiab. Raug cov prototypes, cov qauv kev qhia, thiab cov khoom uas tsim tau los ntawm ib qho lossis me me yuav tau txais txiaj ntsig los ntawm SLS Technology. Feem ntau tsis tsim nyog rau cov ntawv thov zoo, tsim cov khoom kawg los ntawm SLS cov txheej txheem muaj qee qhov chaw tsis zoo.
Kev tsim khoom siab-ua haujlwm siab thiab cov khoom siv ncaj heev hlau hu rau SLM Technology. Hauv Aerospace, biomedical thiab lwm cov haujlwm, nws tuaj yeem txaus siab rau cov txheej txheem siab ntawm qhov muaj zog, hardness, corrosion tsis kam, thiab lwm yam kev ua tau zoo. Tsis tas li kev pab rau kev rov kho dua tshiab thiab kev hloov kho tshiab ntawm cov kev lag luam SMS los ua kom tiav kev hloov kho tus kheej thiab kev hloov pauv ceev rau kev hloov pauv ntawm kev ua lag luam.
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