I ka ʻoihana hana ʻāpana kikoʻī, ua ʻike nui ʻia nā ʻāpana alumini alumini ma muli o kā lākou pono hana kūʻokoʻa a me nā manaʻo noi ākea.Ua lilo ka ʻenehana hana CNC i mea koʻikoʻi no ka hana ʻana i nā ʻāpana alumini alumini.E hōʻike ana kēia ʻatikala i ka kikoʻī i nā manaʻo kumu a me nā pono hana o nā alumini alumini, a me nā pilikia e kū nei a me nā hopena kūpono i ka wā o ka mīkini CNC.Ma ka hoʻomaopopo ʻana i kēia mau ʻike, hiki iā mākou ke hoʻomaopopo maikaʻi i nā kumu koʻikoʻi o ka hana ʻana i nā ʻāpana alumini alumini a hana i nā ʻāpana lako e kūpono i nā hiʻohiʻona noiʻi like ʻole.
Maʻiʻo
Mahele ʻEkahi: He aha ke alumini alumini?
Mahele ʻElua: He aha nā mea maikaʻi o ka hana ʻana o ka hana alumini alumini?
Mahele ʻEkolu: He aha nā pilikia i ka wā e hana ai ʻo CNC i nā ʻāpana alumini alumini a pehea e pale aku ai iā lākou?
Mahele ʻEkahi: He aha ke alumini alumini?
ʻO ka alumini alumini he mea metala nona ka mea nui he alumini akā loaʻa pū kekahi mau mea metala liʻiliʻi.Wahi a nā mea i hoʻohui ʻia a me nā ʻāpana, hiki ke hoʻokaʻawale ʻia nā alumini alumini i nā ʻano like ʻole, e like me: #1, #2，#3, #4, #5, #6, #7, #8 a me #9 series.ʻO ka #2 series alumini alumini ka mea nui i hōʻike ʻia e ka paʻakikī kiʻekiʻe akā maikaʻi ʻole ka pale ʻana i ka corrosion, me ke keleawe ka mea nui.ʻO nā lunamakaʻāinana ʻo 2024, 2A16, 2A02, a pēlā aku. Hoʻohana pinepine ʻia kēia ʻano mea hao e hana i nā ʻāpana aerospace.ʻO ka 3 series alumini alumini he alumini alumini me ka manganese ma ke ʻano he mea hoʻohui nui.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi a me ka hana kuʻi ʻana, a hiki ke hoʻomaikaʻi i kona ikaika ma o ka hana anuanu.Eia kekahi, aia nā ʻāpana alumini alumini #4, maʻamau me ka ʻike silika ma waena o 4.5-6.0% a me ka ikaika kiʻekiʻe.ʻO nā lunamakaʻāinana he 4A01 a pēlā aku.
Mahele ʻElua: He aha nā mea maikaʻi o ka hana ʻana o ka hana alumini alumini?
ʻOi aku ka maikaʻi o nā alumini alumini ma ke ʻano o ka machinability.He haʻahaʻa haʻahaʻa, paona māmā, a me ka ikaika kiʻekiʻe, e pili ana i ka 1/3 māmā ma mua o ke kila maʻamau.Ma kahi o 1/2 māmā ma mua o ke kila kila.ʻO ka lua, he mea maʻalahi ka alumini alumini e hana, hana a weld, hiki ke hana i nā ʻano like ʻole, a kūpono i nā ʻano hana like ʻole, e like me ka milling, drilling, cutting, drawing, deep drawing, etc. kila a koi aku i ka mana liʻiliʻi e hana, e mālama ana i nā kumukūʻai hana.
Eia kekahi, ʻo ka alumini he mea hoʻoheheʻe maikaʻi ʻia e hiki ke hana i kahi kiʻiʻoniʻoni oxide pale ma ka ʻili ma lalo o nā kūlana kūlohelohe a i ʻole ma o ka anodization, a ʻoi aku ka maikaʻi o kona kūpaʻa corrosion ma mua o ke kila.
ʻO nāʻano nui o nā alumini alumini i hoʻohana mauʻia i ka hana CNC he alumini 6061 a me ka alumini 7075. ʻO ka alumini 6061 ka mea i hoʻohana pinepineʻia no ka CNC machining.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi, ka weldability, ka ikaika haʻahaʻa, a me ka hopena oxidation maikaʻi, no laila e hoʻohana pinepine ʻia i nā ʻāpana kaʻa, nā kaʻa kaʻa, nā waiwai haʻuki a me nā kula ʻē aʻe.ʻO Aluminum 7075 kekahi o nā alumini alumini ikaika loa.Loaʻa ka ikaika kiʻekiʻe o ka mea, maʻalahi ke kaʻina hana, maikaʻi ke pale ʻana i ka ʻaʻahu, ka pale ʻana i ka corrosion a me ka pale oxidation.No laila, koho pinepine ʻia ʻo ia i mea no nā mea leʻaleʻa ikaika kiʻekiʻe, nā kaʻa a me nā papa aerospace.
Mahele ʻEkolu: He aha nā pilikia i ka wā e hana ai ʻo CNC i nā ʻāpana alumini alumini a pehea e pale aku ai iā lākou?
ʻO ka mea mua, no ka mea he palupalu ka paʻakikī o ke alumini alumini, maʻalahi ke hoʻopili i ka mea hana, hiki ke hoʻopau ʻole ʻia ka hoʻopau ʻana o ka mea hana.Hiki iā ʻoe ke noʻonoʻo e hoʻololi i nā ʻāpana hana i ka wā o ka hana ʻana, e like me ka pale ʻana i ka ʻoki ʻana i ka wikiwiki waena, no ka mea hiki ke alakaʻi maʻalahi i ka pipili ʻana i ka mea hana.ʻO ka lua, he haʻahaʻa ka helu heheʻe o ka alumini alumini, no laila hiki ke ʻoki ʻia nā niho i ka wā o ka ʻoki ʻana.No laila, ʻo ka hoʻohana ʻana i ka wai ʻoki me ka lubrication maikaʻi a me nā waiwai hoʻoluʻu hiki ke hoʻoponopono pono i nā pilikia o ka pipili ʻana o ka mea hana a me ka haki ʻana o nā niho.Eia kekahi, ʻo ka hoʻomaʻemaʻe ʻana ma hope o ka hana ʻana i ka alumini alumini he mea paʻakikī hoʻi, no ka mea inā ʻaʻole maikaʻi ka hoʻomaʻemaʻe ʻana o ka wai ʻoki alumini alumini, aia nā koena ma luna o ka ʻili, e hoʻopilikia i ka helehelena a i ʻole ka hana paʻi ma hope.I mea e pale aku ai i nā pilikia ʻeleʻele ma muli o ka ʻoki ʻana i ka wai, pono e hoʻomaikaʻi ʻia ka hiki ke pale ʻana i ka ʻokiʻoki a me ke ʻano o ka mālama ʻana ma hope o ka hana ʻana.
ʻO nā lawelawe mīkini CNC a GPM no nā ʻāpana alumini alumini:
ʻO GPM kahi mea hana i kālele i ka hana CNC o nā ʻāpana kikoʻī no nā makahiki 20. I ka hana ʻana i nā ʻāpana alumini, e nānā ʻo GPM i kēlā me kēia papahana e pili ana i ka paʻakikī o ka ʻāpana a me ka hana ʻana, loiloi i nā kumukūʻai hana, a koho i kahi ala kaʻina e hoʻokō i kāu hoʻolālā a me nā kikoʻī.Hoʻohana mākou i 3-, 4-, a me 5-axis CNC milling., ʻO ka huli ʻana o CNC i hui pū ʻia me nā kaʻina hana hana ʻē aʻe hiki ke maʻalahi i nā pilikia machining ʻoiai e kōkua ana iā ʻoe e mālama i ka manawa a me nā koina.
Ka manawa hoʻouna: Nov-01-2023