ʻO ka hoʻohana ʻana i ka hana ʻana i nā mea hoʻohui metala e hoʻokele ʻia e nā mea hiki iā ia ke paʻi. Ua ʻike lōʻihi nā ʻoihana a puni ka honua i kēia hoʻoikaika a ke hana nei me ka luhi ʻole e hoʻonui i kā lākou arsenal o nā mea paʻi metala 3D.
ʻO ka hoʻomau ʻana o ka noiʻi ʻana i ka hoʻomohala ʻana i nā mea metala hou, a me ka ʻike ʻana i nā mea kuʻuna, ua kōkua i ka ʻenehana e loaʻa ka ʻae ākea. No ka hoʻomaopopo ʻana i nā mea i loaʻa no ka paʻi 3D, lawe mākou iā ʻoe i ka papa inoa piha loa o nā mea paʻi metala 3D i loaʻa ma ka pūnaewele.
ʻO ka Aluminum (AlSi10Mg) kekahi o nā mea metala AM mua i kūpono a hoʻomaikaʻi ʻia no ka paʻi 3D. Ua kaulana ia no kona paʻakikī a me kona ikaika. Loaʻa iā ia kahi hui maikaʻi loa o nā waiwai wela a me nā mechanical, a me ka umekaumaha haʻahaʻa haʻahaʻa.
ʻO nā noi no nā mea hana hoʻohui metala alumini (AlSi10Mg) he mau ʻāpana hana aerospace a me nā ʻāpana hana kaʻa.
He maikaʻi ka hoʻokele uila o ka Aluminum AlSi7Mg0.6, ka hoʻokele wela maikaʻi loa a me ke kūpaʻa maikaʻi i ka pala.
Nā Mea Hana Hoʻohui Metala Alumini (AlSi7Mg0.6) no ka Prototyping, Noiʻi, Aerospace, Automotive a me nā Mea Hoʻololi Wela
He metala hao i hana ʻia me ka alumini, silicon, a me ke keleawe ʻo AlSi9Cu3. Hoʻohana ʻia ʻo AlSi9Cu3 i nā noi e pono ai ka ikaika wela kiʻekiʻe maikaʻi, ka haʻahaʻa haʻahaʻa a me ke kūpaʻa maikaʻi i ka pala.
Nā hoʻohana ʻana o nā mea hana hoʻohui metala alumini (AlSi9Cu3) i ka hana prototyping, noiʻi, aerospace, automotive a me nā mea hoʻololi wela.
ʻO ka hui pū ʻana o Austenitic chromium-nickel me ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu. Ikaika maikaʻi o ka mahana kiʻekiʻe, ka hiki ke hoʻohālikelike ʻia a me ka hiki ke hoʻopili ʻia. No kona kūpaʻa maikaʻi loa i ka pala, me nā wahi pitting a me chloride.
Ka hoʻohana ʻana i nā mea hana hoʻohui metala kila kila 316L i nā ʻāpana hana aerospace a me nā ʻāpana hana lapaʻau (nā mea hana ʻokiʻoki).
ʻO ke kila kila paʻakikī me ka ikaika maikaʻi loa, ka paʻakikī a me ka paʻakikī. Loaʻa iā ia kahi hui maikaʻi o ka ikaika, ka mīkini, ka maʻalahi o ka mālama ʻana i ka wela a me ke kūpaʻa i ka pala, e lilo ia i mea kaulana i hoʻohana ʻia ma nā ʻoihana he nui.
Hiki ke hoʻohana ʻia nā mea hoʻohui metala kila kila 15-5 PH e hana i nā ʻāpana ma nā ʻoihana like ʻole.
ʻO ke kila kila paʻakikī me ka ikaika maikaʻi loa a me nā waiwai luhi. Loaʻa iā ia kahi hui maikaʻi o ka ikaika, ka mīkini, ka maʻalahi o ka mālama ʻana i ka wela a me ke kūpaʻa i ka pala, e lilo ia i kila maʻamau i hoʻohana ʻia ma nā ʻoihana he nui. Loaʻa ka ferrite i loko o ke kila kila 17-4 PH, ʻoiai ʻaʻohe ferrite i loko o ke kila kila 15-5.
Hiki ke hoʻohana ʻia nā mea hoʻohui metala kila kila 17-4 PH e hana i nā ʻāpana ma nā ʻoihana like ʻole.
He paʻakikī maikaʻi ko ke kila paʻakikī Martensitic, ikaika tensile a me nā waiwai warpage haʻahaʻa. Maʻalahi e mīkini, hoʻopaʻakikī a hoʻopili ʻia. ʻO ke ductility kiʻekiʻe e maʻalahi ke hoʻoponopono no nā noi like ʻole.
Hiki ke hoʻohana ʻia ke kila maraging e hana i nā mea hana injection a me nā ʻāpana mīkini ʻē aʻe no ka hana nui ʻana.
He paʻakikī maikaʻi ko kēia kila paʻakikī a maikaʻi ke kūpaʻa ʻana i ka ʻaʻahu ma muli o ka paʻakikī kiʻekiʻe o ka ʻili ma hope o ka mālama ʻana i ka wela.
ʻO nā ʻano mea o ke kila paʻakikī e kūpono ia no nā hoʻohana he nui i ka ʻenekinia kaʻa a me ka laulā a me nā kia a me nā ʻāpana ʻē aʻe.
He kila kila paʻakikī ea maʻalahi ka hana ʻana i ke kila kila A2 a ua manaʻo pinepine ʻia he kila hana anu "kumu maʻamau". Hoʻohui ia i ke kūpaʻa maikaʻi o ka ʻaʻahu (ma waena o O1 a me D2) a me ka paʻakikī. Hiki ke mālama ʻia me ka wela e hoʻonui i ka paʻakikī a me ke kūpaʻa.
He kūpaʻa maikaʻi loa ka kila kila D2 i ka ʻaʻahu ʻana a hoʻohana nui ʻia i nā hana hana anu kahi e pono ai ka ikaika compressive kiʻekiʻe, nā ʻaoʻao ʻoi a me ke kūpaʻa ʻana. Hiki ke mālama ʻia me ka wela e hoʻonui i ka paʻakikī a me ke kūpaʻa.
Hiki ke hoʻohana ʻia ke kila kila A2 i ka hana ʻana i ka metala pepa, nā punch a me nā make, nā pahi pale ʻaʻahu, nā mea hana ʻokiʻoki
He kila haʻahaʻa haʻahaʻa ka 4140 i loaʻa ka chromium, molybdenum a me ka manganese. ʻO ia kekahi o nā kila versatile loa, me ka paʻakikī, ka ikaika luhi kiʻekiʻe, ke kūpaʻa ʻana i ka ʻaʻahu, a me ke kūpaʻa i ka hopena, e lilo ia i kila versatile no nā noi ʻoihana.
Hoʻohana ʻia ka mea kila-a-metala AM 4140 i nā jigs a me nā mea paʻa, nā kaʻa, nā bolts/nuts, nā kia, nā couplings kila, a me nā mea hou aku.
ʻO ke kila kila H13 he kila hana wela chromium molybdenum. ʻIke ʻia e kona paʻakikī a me ke kūpaʻa ʻana i ka ʻaʻahu, loaʻa i ke kila kila H13 ka paʻakikī wela maikaʻi loa, ke kūpaʻa i ka nahā luhi wela a me ke kūpaʻa o ka mālama wela - e lilo ia i metala kūpono no nā noi mea hana hana wela a me ke anu.
Loaʻa nā hoʻohana o nā mea hana hoʻohui metala kila kila H13 i nā make extrusion, nā make injection, nā make forging wela, nā ʻiʻo hoʻolei make, nā mea hoʻokomo a me nā lua.
He ʻano kaulana loa kēia o ka mea hana hoʻohui metala cobalt-chromium. He superalloy ia me ke kūpaʻa maikaʻi loa i ka ʻaʻahu a me ka palaho. Hōʻike pū ia i nā waiwai mechanical maikaʻi loa, ke kūpaʻa abrasion, ke kūpaʻa corrosion, a me ka biocompatibility i nā mahana kiʻekiʻe, e kūpono ana no nā implants ʻokiʻoki a me nā noi ʻē aʻe i ka ʻaʻahu kiʻekiʻe, me nā ʻāpana hana aerospace.
Hōʻike pū ʻo MP1 i ke kūpaʻa maikaʻi i ka pala a me nā waiwai mechanical paʻa ʻoiai i nā mahana kiʻekiʻe. ʻAʻohe ona nickel a no laila hōʻike i kahi ʻano palaoa maikaʻi a like. He kūpono kēia hui no nā noi he nui i nā ʻoihana aerospace a me nā ʻoihana lapaʻau.
ʻO nā noi maʻamau e pili ana i ka prototyping o nā implants biomedical e like me ke kuamoʻo, ke kuli, ka ʻūhā, ka manamana wāwae a me nā implants niho. Hiki ke hoʻohana ʻia no nā ʻāpana e pono ai nā waiwai mechanical paʻa i nā mahana kiʻekiʻe a me nā ʻāpana me nā hiʻohiʻona liʻiliʻi loa e like me nā paia lahilahi, nā pine, a me nā mea ʻē aʻe e pono ai ka ikaika kiʻekiʻe a/a i ʻole ka ʻoʻoleʻa.
ʻO ka EOS CobaltChrome SP2 kahi pauka superalloy i hoʻokumu ʻia i ka cobalt-chromium-molybdenum i hoʻomohala kūikawā ʻia e hoʻokō i nā koi o ka hoʻihoʻi ʻana i nā niho e pono e uhi ʻia me nā mea keramika niho, a ua hoʻonohonoho pono ʻia no ka ʻōnaehana EOSINT M 270.
ʻO nā noi e pili ana i ka hana ʻana o nā hoʻihoʻi niho porcelain fused metal (PFM), ʻoiai hoʻi nā lei aliʻi a me nā alahaka.
ʻO CobaltChrome RPD kahi metala niho i hoʻokumu ʻia i ka cobalt i hoʻohana ʻia i ka hana ʻana o nā niho ʻāpana wehe. Loaʻa iā ia ka ikaika tensile hope loa o 1100 MPa a me ka ikaika hua o 550 MPa.
ʻO ia kekahi o nā hui titanium i hoʻohana pinepine ʻia i ka hana ʻana i nā mea hoʻohui metala. Loaʻa iā ia nā waiwai mechanical maikaʻi loa a me ke kūpaʻa ʻana i ka corrosion me ka haʻahaʻa haʻahaʻa. ʻOi aku ka maikaʻi o nā hui ʻē aʻe me kona ratio ikaika-a-kaumaha maikaʻi loa, ka machinability a me nā hiki ke mālama wela.
Hōʻike pū kēia papa i nā waiwai mechanical maikaʻi loa a me ke kūpaʻa ʻana i ka pala me ka umekaumaha haʻahaʻa. Ua hoʻomaikaʻi kēia papa i ka ductility a me ka ikaika luhi, e kūpono ai no nā mea hoʻokomo lāʻau lapaʻau.
Hōʻike kēia superalloy i ka ikaika hua maikaʻi loa, ka ikaika tensile, a me ka ikaika kolo kolo i nā mahana kiʻekiʻe. ʻO kona mau waiwai kūikawā e ʻae i nā ʻenekinia e hoʻohana i ka mea no nā noi ikaika kiʻekiʻe ma nā wahi koʻikoʻi, e like me nā ʻāpana turbine i ka ʻoihana aerospace i hoʻokau pinepine ʻia i nā wahi wela kiʻekiʻe. Loaʻa iā ia ka weldability maikaʻi loa i hoʻohālikelike ʻia me nā superalloys nickel ʻē aʻe.
ʻO ka Nickel alloy, i ʻike ʻia hoʻi ʻo InconelTM 625, he super alloy me ka ikaika kiʻekiʻe, ka paʻakikī o ka mahana kiʻekiʻe a me ke kūpaʻa ʻana i ka corrosion. No nā noi ikaika kiʻekiʻe i nā wahi ʻino. He kūpaʻa loa ia i ka pitting, crevice corrosion a me ka stress corrosion cracking i nā wahi chloride. He kūpono ia no ka hana ʻana i nā ʻāpana no ka ʻoihana aerospace.
Loaʻa iā Hastelloy X ka ikaika wela kiʻekiʻe, ka hana a me ke kū'ē'ē'ē'ana. He kūpa'a ia i ka haki'ana o ka corrosion stress i nā wahi petrochemical. Loa'a iā ia nā waiwai ho'okumu a me ka ho'ohehe'e maika'i loa. No laila, ho'ohana'ia no nā noi ikaika ki'eki'e i nā wahi'ino.
ʻO nā noi maʻamau e pili ana i nā ʻāpana hana (nā keʻena kuni, nā mea puhi a me nā kākoʻo i nā umu ʻoihana) i kau ʻia i nā kūlana wela koʻikoʻi a me ka pilikia kiʻekiʻe o ka oxidation.
Ua lōʻihi ka lilo ʻana o ke keleawe i mea hana hoʻohui metala kaulana. ʻAʻole hiki ke paʻi 3D i ke keleawe no ka manawa lōʻihi, akā ua hoʻomohala pono kekahi mau ʻoihana i nā ʻano keleawe like ʻole no ka hoʻohana ʻana i nā ʻōnaehana hana hoʻohui metala like ʻole.
He mea paʻakikī, lōʻihi a pipiʻi hoʻi ka hana ʻana i ke keleawe me ka hoʻohana ʻana i nā ʻano kuʻuna. Hoʻopau ka paʻi 3D i ka hapa nui o nā pilikia, e ʻae ana i nā mea hoʻohana e paʻi i nā ʻāpana keleawe paʻakikī geometrically me kahi kaʻina hana maʻalahi.
He metala palupalu a palupalu ke keleawe i hoʻohana pinepine ʻia no ka hoʻokele uila a me ka hoʻomehana. Ma muli o kona conductivity uila kiʻekiʻe, he mea kūpono ke keleawe no nā poho wela a me nā mea hoʻololi wela he nui, nā ʻāpana hoʻokaʻawale mana e like me nā kaʻa kaʻa, nā lako hana e like me nā lima wili kiko, nā antenna kamaʻilio alapine lekiō, a me nā noi ʻē aʻe.
He maikaʻi ka hoʻoili uila a me ka wela o ke keleawe maʻemaʻe kiʻekiʻe a kūpono ia no nā ʻano hana like ʻole. ʻO nā waiwai o ke keleawe e kūpono ia no nā mea hoʻololi wela, nā ʻāpana mīkini rocket, nā coil induction, nā mea uila, a me nā noi āpau e pono ai ka hoʻoili uila maikaʻi e like me nā poho wela, nā lima wili, nā antenna, nā kaola kaʻa paʻakikī, a me nā mea hou aku.
Hāʻawi kēia keleawe maʻemaʻe i ke kālepa i ka conductivity thermal a me ka uila maikaʻi loa a hiki i ka 100% IACS, e kūpono ia no nā inductors, nā motika, a me nā noi ʻē aʻe he nui.
He maikaʻi ka hoʻokele uila a me ka wela o kēia metala keleawe a me nā waiwai mechanical maikaʻi. He hopena nui kēia i ka hoʻomaikaʻi ʻana i ka hana o ke keʻena rocket.
ʻO Tungsten W1 kahi metala tungsten maʻemaʻe i hoʻomohala ʻia e EOS a hoʻāʻo ʻia no ka hoʻohana ʻana i nā ʻōnaehana metala EOS a he ʻāpana ia o kahi ʻohana o nā mea refractive pauka.
E hoʻohana ʻia nā ʻāpana i hana ʻia mai ka EOS Tungsten W1 i nā ʻano alakaʻi X-ray lahilahi. Hiki ke loaʻa kēia mau grids anti-scatter i nā lako hana kiʻi i hoʻohana ʻia i nā ʻoihana lapaʻau (kanaka a me nā holoholona) a me nā ʻoihana ʻē aʻe.
Hiki ke paʻi pono ʻia nā metala makamae e like me ke gula, ke kālā, ka platinum a me ka palladium ma 3D i nā ʻōnaehana hana hoʻohui metala.
Hoʻohana ʻia kēia mau metala i nā ʻano hana like ʻole, me nā mea hoʻonani a me nā wati, a me nā niho, nā mea uila, a me nā ʻoihana ʻē aʻe.
Ua ʻike mākou i kekahi o nā mea paʻi metala 3D kaulana loa a hoʻohana nui ʻia a me kā lākou ʻano like ʻole. ʻO ka hoʻohana ʻana i kēia mau mea e pili ana i ka ʻenehana a lākou e kūlike ai a me ka hoʻopili hope ʻana o ka huahana. Pono e hoʻomaopopo ʻia ʻaʻole hiki ke hoʻololi piha ʻia nā mea kuʻuna a me nā mea paʻi 3D. Hiki i nā mea ke hōʻike i nā ʻano like ʻole o nā waiwai mechanical, thermal, electrical a me nā waiwai ʻē aʻe ma muli o nā kaʻina hana like ʻole.
Inā ʻoe e ʻimi nei i kahi alakaʻi piha no ka hoʻomaka ʻana me ka paʻi 3D metala, a laila pono ʻoe e nānā i kā mākou mau pou ma mua e pili ana i ka hoʻomaka ʻana me ka paʻi 3D metala a me kahi papa inoa o nā ʻano hana hana hoʻohui metala, a e hahai no nā pou hou aʻe e uhi ana i nā mea āpau o ka paʻi 3D metala.