I ka wā e pili ana i ka pa?i 3D, aia nā ?enehana like ?ole i loa?a, kēlā me kēia me kāna mau hi?ohi?ona pono?ī a me nā noi. ?Elua ala kaulana ?o SLA (stereolithography) a me SLM (selective laser melting) pa?i 3D. ?Oiai ho?ohana ?ia nā ?enehana ?elua e hana i nā mea ?ekolu-dimensional, ?oko?a lākou i kā lākou ka?ina hana a me nā mea hana. ?O ka ho?omaopopo ?ana i ka ?oko?a ma waena o ka pa?i SLA a me SLM 3D hiki ke kōkua i nā mea ho?ohana e koho i ke ala kūpono loa no kā lākou pono kiko?ī.
Pa?i SLM 3D?ike ?ia ho?i ?o ka pa?i 3D metala, he ka?ina hana e pili ana i ka ho?ohana ?ana i ka laser mana ki?eki?e e ho?ohehe?e koho a ho?ohui i nā pauka metala, papa ma ka papa, e hana i kahi mea pa?a. He kūpono loa kēia ?ano hana no ka hana ?ana i nā ?āpana metala pa?akikī me nā geometries pa?akikī, e lilo ia i koho kaulana i nā ?oihana e like me ka aerospace, automotive, a me nā lā?au lapa?au.
Ma ka lima ?ē a?e,Pa?i SLA 3Dho?ohana i ka laser UV e ho'ōla i ka resin wai, e ho?opa?a i ka papa ma ka papa e hana i ka mea i makemake ?ia. Ho?ohana pinepine ?ia kēia ?ano hana no ka hana ?ana i nā prototypes, nā hi?ohi?ona pa?akikī, a me nā ?āpana hana li?ili?i i nā ?oihana like ?ole.
?O kekahi o nā ?oko?a nui ma waena o ka pa?i SLA a me SLM 3D aia i nā mea a lākou e ho?ohana ai. ?Oiai ho?ohana nui ?o SLA i nā resins photo-polymer, ua ho?olālā ?ia ?o SLM no nā pauka metala e like me ke aluminika, titanium, a me ke kila kila. Hana kēia ?oko?a i ka SLM kūpono no nā noi e koi ana i ka ikaika, ka lō?ihi, a me ka pale wela o nā mea metala.
?O kahi ?oko?a ?ē a?e ka pae o ka pololei a me ka ho?opau ?ana i ka ?ili. Hā?awi ka pa?i SLM 3D i ka pololei ki?eki?e a me ka ?oi aku ka maika?i o ka ?ili, kūpono ia no ka hana ?ana i nā ?āpana metala hana me nā ?ae pa?a. ?O SLA, ma ka ?ao?ao ?ē a?e, ?ike ?ia no kona hiki ke hana i nā kiko?ī kiko?ī loa a me ka ma?alahi o ka ho?opau ?ana i ka ?ili, e lilo ia i koho koho no nā prototypes ?ike a me nā hi?ohi?ona aesthetic.
I ka hō?ulu?ulu ?ana, ?oiai ?o ka pa?i SLA a me SLM 3D ko?iko?i nā ?enehana hana ho?ohui, mālama lākou i nā pono like ?ole a me nā noi. ?O SLM ke ala hele no ka hana ?ana i nā ?āpana metala ikaika me nā ho?olālā pa?akikī, a?o SLA ka mea i makemake ?ia no ka hana ?ana i nā prototypes kiko?ī a me nā hi?ohi?ona hi?ohi?ona. He mea ko?iko?i ka ho?omaopopo ?ana i ka ?oko?a ma waena o kēia mau ?enehana ?elua no ke koho ?ana i ke ala pa?i 3D kūpono loa no nā papahana a me nā koi.
Ka manawa ho?ouna: Jun-12-2024