U'amea 3D lolomi tekinolosi pa'ufa'asologa fa'asologa o fa'amatalaga, fa'amatalaga vevela, e pei o le vaega sili ona taua o vaega u'amea 3D filifili alamanuia lomitusi, o le tau sili fo'i. I le World 3D printing industry conference 2013, o ta'ita'i fa'apitoa i le lalolagi 3D lomitusi na tu'uina mai se fa'amatalaga manino o le pa'u u'amea lolomi 3d, o lona uiga, o le lapo'a e itiiti ifo i le 1mm o vaega u'amea. E aofia ai le pauta u'amea tasi, pa'u u'amea ma nisi pauta fa'afefiloi fa'ato'a fa'atasi ma meatotino uamea. I le taimi nei, 3D lomitusi u'amea pa'u mea e aofia ai cobalt-chromium u'amea, u'amea u'amea, u'amea fale gaosimea, apamemea u'amea, u'amea titanium ma nickel-alumini alumini. Ae o le paʻu uʻamea lolomi 3D e le gata e tatau ona i ai le palasitika lelei, ae faʻamalieina foʻi manaʻoga o le lapopoa o le lapopoa, vaapiapi faʻasoa faʻasalalau, maualuga sphericity, lelei le suavai ma le maualuga maualuga. Ona o manaʻoga eseese o le faʻaogaina ma le faʻasologa mulimuli ane, o auala sauniuni o le paʻu uʻamea e ese foi. E tusa ai ma le faagasologa o sauniuniga, e masani lava ona aofia ai metotia kemisi faʻaletino ma metotia faʻainisinia. I totonu o le Powder metallurgy industry, o metotia e pei o le electrolysis, faʻaitiitia ma le atomization e faʻaaogaina lautele. Ae ui i lea, e tatau ona maitauina o auala uma e lua e iai o latou tapulaʻa, e le talafeagai mo le sauniuniga o le paʻu paʻu. I le taimi nei, o le paʻu uʻamea mo le gaosiga faʻaopoopo e masani lava ona faʻapipiʻi i le titanium alloy, maualuga vevela uʻamea, cobalt-chromium uʻamea, uʻamea malosi maualuga ma uʻamea mate. Ina ia mafai ona faʻamalieina manaʻoga o mea faʻapipiʻi gaosiga ma faʻagasologa, o le paʻu uʻamea e tatau ona i ai uiga o le maualalo o mea e maua i le okesene ma le nitrogen, lelei tikeri spherical, vaapiapi vaega tufatufa vaega ma maualuga le mamafa. I le taimi nei, o auala autu o le sauniaina o paʻu uʻamea mo le gaosiga faʻaopoopo o le plasma rotating electrode (PREP), plasma atomization (PA), gas atomization (GA) ma le plasma spheroidization (PS), e mafai ona faʻaaogaina uma e saunia ai spherical pe latalata. -pau u'amea lapotopoto
Taimi meli: Iuni-16-2023