Ke kūkulu ʻia nei nā ʻenehana paʻi 3D hou i ka wikiwiki a maʻalahi ke noʻonoʻo i kahi kokoke e hiki mai ana ʻaʻohe mea hiki ʻole ke paʻi 3D.
ʻO ka laulā o nā mea i loaʻa kekahi o nā mea nui e hoʻopaʻa ʻia no ka paʻi 3D ʻoihana.Hoʻohana wikiwiki ʻia ka paʻi 3D e nā mea hana huahana a puni ka honua, akā ʻaʻole hiki ke hoʻokūkū me nā ʻenehana hana ʻē aʻe e pili ana i ka ʻokoʻa waiwai.ʻAʻole i loaʻa ka nui o nā plastic plastic i hoʻohana pinepine ʻia no nā mea paʻi 3D, no laila ʻaʻole kūpono ke paʻi 3D no nā noi he nui.
ʻO ka PTFE (polytetrafluoroethylene) he mea pono loa, hoʻohana ʻia i nā huahana o kēlā me kēia lā.He hydrophobic loa, ʻo ia hoʻi, ʻaʻole i pulu ka wai a i ʻole nā mea wai, no laila hoʻohana ʻia i nā lole waho.Loaʻa iā ia kekahi o nā coefficient friction haʻahaʻa loa o kekahi paʻa.ʻO ia wale nō ka ʻili i hiki ʻole i ka moʻo ke pili.ʻO kēia waiwai ka mea kūpono no nā pale nonstick no ka bakeware.He paʻakikī loa ka bacteria a me nā microbes ʻē aʻe i ka pili ʻana i ka mea, e lilo ia i koho maikaʻi loa no nā noi halemai like ʻole, e like me nā catheters.
Hoʻohana nui ʻia nā fluoropolymers ʻē aʻe i ka ʻaila a me ke kinoea, kemika, kaʻa a me nā ʻoihana aerospace, a hiki ke hoʻohana ʻia ka ʻenehana paʻi 3D like iā lākou.ʻO kēia holomua ka mea hiki ke paʻi 3D i kahi papa hou o nā mea, e hoʻoikaika i nā ʻoihana he nui.
ʻO ka maʻamau, hana ʻia nā ʻāpana i hana ʻia mai ka PTFE a me nā fluoropolymers ʻē aʻe me ka hoʻohana ʻana i nā ʻenehana hana kuʻuna maʻamau, ka mea maʻamau e hana nui i ka ʻōpala.He paʻakikī hoʻi ka hana ʻana i nā hale paʻakikī loa.Paʻi 3Dhiki iā ia ke hāʻawi aku i ka hana hoʻomau a me nā ʻano hoʻolālā ākea.Ke wehe nei ka holomua i ke ala no nā noi hiki ʻole ma mua.
ʻAʻole like ka nani o nā polymers fluorinated, aka fluoropolymers, e like me nā daimana, akā he mea koʻikoʻi lākou i nā kaʻina hana he nui.Hoʻokaʻawale ʻia nā plastics e pili ana i ka fluorocarbon e ko lākou kūpaʻa kiʻekiʻe a me ke kūʻē ʻana i nā kemika paʻakikī a me nā wela kiʻekiʻe.Hoʻohana ʻia i nā mea āpau mai ka aerospace a me nā noi pale a hiki i nā papa kuke lāʻau ʻole, aia nā fluoropolymers ma nā wahi āpau - koe wale nō nā mea paʻi 3D.
E loli koke ana naʻe, ʻoiai ua waiho ʻia e ka hui hoʻomohala huahana ʻo 3M i kahi patent no kahi ʻano ʻenehana paʻi 3D hou e hiki ai ke hana hou i nā polymers fluorinated piha.ʻO ka ʻenehana ka manaʻo e hiki ke hana wikiwiki ʻia nā hale paʻakikī a maʻalahi hoʻi, ʻoiai ʻo nā ʻāpana like e pāpā pinepine ʻia e hana me nā ʻenehana hana ʻē aʻe.
ʻOiai he nui nā ʻano o nā polymers fluorinated, ʻo ka mea e pōmaikaʻi nui ai mai ka paʻi 3D ʻo polytetrafluoroethylene a i ʻole PTFE, i ʻike nui ʻia he polymer.ʻO ka PTFE, ka mea i hoʻohana pinepine ʻia i nā noi e like me ka hoʻopaʻa ʻana a me ka lining, e hoʻopuka i ka nui o ka ʻōpala i ka hana.ʻO ka paʻi ʻana iā 3D - ʻo 3M ka mea mua e hana - e hōʻemi nui i kēlā ʻōpala.Eia kekahi, hiki i nā hui e hoʻohana pono i ke kaʻina hana ke hana i nā hale polymer paʻakikī, multi-component i hoʻokahi ʻāpana ma mua o ka hoʻoheheʻe ʻana a hōʻuluʻulu i nā ʻāpana he nui.
Ka manawa kau: Mar-07-2019