Aluminum CNC Machining: ʻO nā mea a pau e pono ai ʻoe e ʻike

Hoʻohou hope: 09/02, manawa e heluhelu ai: 7 min

Aluminum CNC machining

ʻO ka alumini ka mea i hoʻohana nui ʻia noʻO ka mīkini CNCma muli o kona mau ʻano kino like ʻole.Eia kekahi, ma muli o kona kūlana ikaika-a-kaumaha, ʻoi aku ka maikaʻi o ka aluminika a me kāna mau alloys no ka hana ʻana i nā ʻāpana like ʻole kahi e koi ʻia ai ka ikaika nui, a ʻo ke kaumaha ke kumu nui.ʻO ka hopena, hoʻohana ʻia ia e hana i nā ʻāpana no nā huahana i nā ʻoihana he nui, me ka automotive, aerospace, defense, Electrical, furniture, and other home appliances.

ʻO nā māka kaulana loa o nā alumini alumini no ka mīkini CNC, nā mea e noʻonoʻo ʻia, nā pōmaikaʻi, nā drawbacks, a me nā noi.e uhi ʻia nā mea a pau ma kēia ʻatikala.

 Nā Papa Maʻamau o nā Aluminum Aluminum no ka mīkini CNC

Aluminum grade-alloys moʻo

Aluminum 2024

ʻO ia ka mea hoʻoheheʻe wela ma kahi o ke keleawe ka mea hoʻohui mua.He palupalu palupalu ia me nā waiwai machinability maikaʻi, hiki ke pale i ka luhi.ʻOiai he haʻahaʻa haʻahaʻa ka pale ʻana i ka corrosion ma mua o nā māka ʻē aʻe, ʻo ia ka mea maikaʻi loa no ka mīkini ʻana i nā ʻāpana mokulele ma muli o kona ʻano ikaika-a-kaumaha maikaʻi ke hoʻopau pono ʻia ka ʻili.

Aluminum 6061

ʻO ka Magnesium, ka silikoni, a me ka alumini ka papa 6061, e hiki ai i ka mālama wela i nā pae ikaika kiʻekiʻe.Ma muli o konaka ikaika kiʻekiʻe, ka paʻakikī, a me ka hiki ke kulou, kūpono kēia papa no ka mīkini 5-axis CNC.Eia kekahi, no ka mea he kiʻekiʻe kona kūpaʻa corrosion, kūpono hoʻi ia no nā kūlana kūlohelohe koʻikoʻi.ʻO ka hopena, hiki ke hoʻohana ʻia i nā ʻoihana like ʻole, mai ka mechanical prototyping i ka aerospace a me ke kelepona.

Aluminum 7075

Ma ka papa 7075, ʻo ka zinc ka metala hoʻohuihui mua.Ua hoʻohālikelike ʻia kona ʻano hoʻohālikelike me nā māka wela-treatable ʻē aʻe.Ma ka mīkini CNC, hoʻohana ʻia kēia māka e hana i nā ʻāpana like ʻole kahi akiʻekiʻe o ka paʻakikīkoi ʻia no ka hana, mai nā ʻāpana kaʻa a i nā ʻēheu mokulele.ʻOiai, loaʻa iā ia kahi ʻano weldability maikaʻi ʻole.

Aluminum 3003

Hana ʻia me ka manganese ma ke ʻano he metala hoʻohuihui mua.Hoʻohana ʻia ia i ka hana ʻana i nā mea hale ma muli o kānakūlana maikaʻi loa a me ka maʻalahi o ka mīkininā hana e like me ke kulou, ka wili, ka ʻōwili, a me ke kuʻi ʻana.Eia kekahi, ma muli o ke kūpaʻa o ka corrosion kiʻekiʻe, hiki i nā huahana ke kū i ke kaiapuni o waho, kahi kūpono hoʻi no nā mea hoʻonaninani waho a me nā mea hoʻolālā.

Aluminum 5052

Hoʻopili mua ʻia ka aluminika 5052 me ka magnesium a me ka chromium, e lilo ia i mea kūpono loa no nā hana hana CNC.He maikai konaka hana a me ka ikaika kiʻekiʻe ma mua o 3003.No ka mea, hāʻawi wale ia i kahikaulike machinability rate, ʻaʻole ia he koho maikaʻi no nā hana machining nui.He maikaʻi kēia papa no nā noi hoʻololi wela, ka hana metala maʻamau, a me ka hoʻolālā.

ʻO ka hana ʻenehana CNC no ka Aluminum

Ka hana hoohuli

1.          CNC wili

MillingʻO ia ka hana maʻamau o ka mīkini CNC Aluminium, hiki ke hana i nā ʻano like ʻole.I ka hana wili, ka Aluminum workpiece noho paʻa.I ka manawa like, hana ka mea hana wili i ka ʻoki multipoint ma kona axis e wehe i ka mea e loaʻa ai nā ʻano i makemake ʻia e like me nā mana kamepiula.I kekahi mau hihia, neʻe ka mea hana a me ka mea ʻoki i ka wā e hoʻoneʻe ʻia ai ka mea ma nā koʻi he nui.

2.          CNC-ke alo

Me ke kōkua ʻana o kahi hana e kū pono ana i ka CNC, hiki ke hana ʻia kahi mea hana alumini me ka ʻili ʻōpala i kahi ʻāpana palahalaha me ke kōkua o ka huli ʻana o ka maka a i ʻole ka wili maka.

3.          CNC- wili

Ma kēia kaʻina hana, hoʻoneʻe ʻia kahi ʻoki ʻoki ʻoki multipoint o ka nui i hāʻawi ʻia i kahi laina e kū pono ana i ka ʻili o waho a wili ʻia e hana i ka lua a i ʻole nā ​​ʻano ʻē aʻe ma ke anawaena a me ka lōʻihi.

4.          ʻO ka huli ʻana o CNC

In ʻO ka huli ʻana o CNC, hoʻopaʻa a hoʻololi ka pahu i ke koʻokoʻo aluminika, a ʻo ka mea hana ʻoki multipoint e hoʻoneʻe i ka mea a hiki i ka loaʻa ʻole o nā ana a me ke ʻano i makemake ʻia.

ʻO nā mea e noʻonoʻo ai no ka mīkini CNC Aluminum

No ka maikaʻi CNC machining, pono ʻoe e hoʻāʻo e koho i kahimea ʻoki kūpono, aia nā mea like ʻole e like me ka mea paahana, Geometry Mea Hana, ka wikiwiki o ka ʻoki ʻana, ka helu hānai, a me ka ʻoki ʻana i ka wai.

1.          Geometry mea hana

Hoʻopili ʻia ka huahana a me ka maikaʻi o ka mīkini CNC no ka alumini e ka geometry mea hana.No laila, pono ʻoe e noʻonoʻo i nā ʻano like ʻole no ka mīkini hana pono.

 a.  Helu ohe

He mea paahana me ka helu ohe ekolu

I ka hana ʻana i ka mīkini CNC ma ka alumini, ke koho ʻana i nā mea hana ʻoki meʻelua a ʻekolu mau pū kani ke koho maikaʻi loa.ʻO ka ʻokoʻa, ʻo ke koho ʻana i nā helu ohe ma lalo o ʻelua a ʻoi aku paha ma mua o ʻekolu e hopena i ka hoʻokumu ʻana i nā puʻupuʻu nunui a me nā ʻāpana liʻiliʻi e waiho ana i nā māka machining ma ka ʻili.

b.Helix kihi

ʻO kahi mea ʻē aʻe e pili ana i ka pono o ka mīkini CNC ʻo ia ka helix angle.Hiki ke ʻike ʻia e like me ke kihi i hana ʻia e ka laina waena o ka hāmeʻa a me kahi laina laina pololei i ka ʻoki ʻoki.Na ke kihi helix e hoʻoholo i ka wikiwiki o ka wehe ʻana i nā ʻāpana.E koho i kahi kihi helix 35° a i ʻole 40°no ka CNC machining aluminika, a lele paha i 45° inā ʻoe e hele no ka hoʻopau ʻana ma hope o ka ʻili.

 c.  ʻAleʻaleʻaleʻa

Hiki ke ʻeli nui ʻia kahi kihi hoʻomaʻemaʻe nui i loko o ka mea hana alumini, a hiki ke hoʻohālikelike ʻia ma waena o ka mea hana a me ka mea hana ma muli o kahi kihi hoʻomaʻemaʻe iki.ʻO ka huina hoʻomaʻemaʻe kūpono mai6 a hiki i ka 10⁰.

2.          Mea no ka ʻoki ʻana i nā mea hana

ʻO Carbide ka mea maʻamau e hana i nā mea ʻoki e pono ai no ka mīkini CNC alumini.No laila no ka mea hiki i nā mea hana i hana ʻia me ka carbide ke kū i ka wikiwiki o ka ʻoki kiʻekiʻe e pono ai no ka alumini CNC machining.

Pono ka alumini i ka ʻoki palupalu, no laila e liʻiliʻi ka nui o ka palaoa a me ka lākiō o ka carbide.No ka hana ʻana pēlā, pono e hoʻohui ʻia ʻo Cobalt i ka nui kūpono e hana ai i kahi liʻiliʻi carbide palaoa (2-20%) kūpono no ka ʻoki palupalu.Hiki ke hoʻonui i ka maikaʻi o ka ʻoki ʻana i nā uhi hou e like me ke daimana a me ka zirconium nitride.

3.          ʻOki wikiwiki

Hiki i ka alumini ke kū i ka wikiwiki o ka ʻoki ʻana i hiki iā ʻoe ke hoʻonohonoho i kāu mīkini CNCi ka wikiwiki hiki ke hana.Eia naʻe, hiki ke hana ʻia nā ʻaoʻao i kūkulu ʻia i ka wā e neʻe ai i nā māmā haʻahaʻa.

4.          Laki hānai

ʻO ka hoʻopau pono a me ka ikaika e hoʻoholo i ka helu hānai.No ka laʻana, hiki iā ʻoe ke koho ma waena0.05 a me 0.15 mm/rev no ka ili oolea a me 0.15 a i 2.03 mm/rev no ka laulima.hoopau ana.

5.          ʻOki wai

I ka alumini CNC machining, nā wai ʻoki kūpononā emulsion ʻaila soluble a me nā ʻaila mineral me ka ʻole o ka chlorine a i ʻole ka sulfur hana.no ka mea hiki i kēia mau mea ke hoʻopaʻa i ka mea hana.

6.          Kaʻina hana ma hope o ka mīkini

ʻO nā ʻāpana mīkini CNC me ka hoʻopau ʻana i ka ʻili

Pono nā kaʻina hana ma hope e hoʻomaikaʻi i ka hoʻopau ʻana i ka ʻili, ka nani nani, a me nā waiwai kino a me nā mīkini.Nui nā kaʻina hana post-machine no nā ʻāpana alumini mīkini CNC, e like meʻO ka bead a me ka sandblasting, Ka uhi ʻana, anodizing,auhi pauda.

a.      ʻO ka peʻa a me ka sandblasting:Hoʻokuʻu ʻia nā ʻāpana mīkini alumini me nā pahu aniani liʻiliʻi me ka hoʻohana ʻana i ka pū ea kaomi nui, e hoʻopau ana i nā mea i koe e hana i kahi ʻili maʻemaʻe me ka ʻole o ka hoʻohālikelike ʻana i ka hoʻomanawanui.

b.     Anodizing:ʻO ka hapa mua o ka Aluminum ua hoʻokomo ʻia i loko o ka sulfuric acid electrolyte, a hoʻohana ʻia ka uila ma ka cathode a me ka anode.Hoʻokuʻu ʻia nā ion oxide mai ka electrolyte e hana i ka alumini oxide non-reactive no ka ʻili i ʻike ʻia.

c.      Ka uhi:ka uhi maʻalahi me kekahi mea e like me ka zinc, nickel, a i ʻole chromium.

d.     ka uhi pauda:kiʻekiʻe-mehana polymer pauda uhi o ka mea

Nā pono

He nui nā pōmaikaʻi o ka mīkini CNC alumini ma muli o kona ʻano mechanical a me ke kino.No ka hana kiʻekiʻe CNC machining, palekana a pololei.E nānā kākou i kēlā me kēia o nā pono.

Mīkini 

Ma muli o ke ʻano palupalu o ka alumini, aneane ʻaʻohe manawa o ka deformation i ka wā CNC machining, a maʻalahi ia.No laila, hiki ke maʻalahi i ka mīkini me nā mea hana me ka ʻole o ka luhi.

ʻO ka machinability maikaʻi e hōʻemi i ka manawa pōʻaiapili machining me ka mālama ʻana i ke kūpaʻa ʻokoʻa.

Lakiō ikaika-a-kaumaha

ʻO ka alumini he metala māmā me ka ikaika maikaʻi loa.Inā hoʻohālikelike ʻoe me ke kila, ʻekolu manawa ʻoi aku ka liʻiliʻi, e hoʻomaʻamaʻa maikaʻi ia no ka noi kahi o ke kaumaha ka paʻakikī nui me ka mālama ʻana i ka ikaika kiʻekiʻe, e like me nā ʻāpana mokulele.

Hana Mīkini Palekana

ʻAʻole hana ʻo Aluminum i nā mea ʻawaʻawa i ka wā o ka mīkini CNC.ʻAʻole like me nā mea ʻē aʻe e like me ka plastic, palekana loa ia i ka wā o ka hana mīkini.

ʻO ke kūpaʻa ʻino

Ma muli o ka pilina maikaʻi loa o ka aluminika a me kāna mau ʻāpana no ka oxygen, ʻaʻole hiki iā ia ke nalo i ka papa oxide o ka ʻōpala i ka wā e ʻike ʻia i ka makū.Ma muli o kēia mau hiʻohiʻona, ʻo ka alumini kahi mea hoʻonaninani maikaʻi loa.Hoʻonui ka pale ʻana i ka corrosion i ka lōʻihi o nā ʻāpana mīkini CNC.

Hoʻohana hou

ʻO nā mea āpau a me nā huahana i hana ʻia me ka alumini me ka hoʻohana ʻana i ka mīkini CNC hiki ke hana hou ʻia.ʻO ka hopena, hiki ke hoʻohana hou ʻia nā ʻāpana alumini i ka wā i pau ai ke ola o ka huahana.

Ka hoʻokuʻu uila

Ma muli o kā lākou conductivity uila, ua kūpono nā ʻāpana alumini CNC-machined no nā ʻāpana uila, ʻoiai hiki ke hoʻemi ʻia ka conductivity e ka hui ʻana me nā metala ʻē aʻe.

Pomaikai nani

ʻOiai hiki ke hoʻohana ʻia ka alumini a me kāna mau mea hoʻoheheʻe CNC i kahi hoʻopau maikaʻi loa, hiki iā lākou ke anodized no ka loaʻa ʻana o nā kala like ʻole, kahi e hoʻohui ai i kahi nani aesthetic maikaʻi loa i nā ʻāpana a me nā huahana.

Hana ma ka wela haʻahaʻa

ʻAʻole like me nā mea ʻē aʻe, mālama ka alumini i kāna mau waiwai i nā haʻahaʻa haʻahaʻa loa, e like me ka palupalu, elasticity, a me ka ikaika.

Hana kēia ʻano maikaʻi no nā ʻāpana hana haʻahaʻa haʻahaʻa.

Nā noi

ʻO ka uhi turbine mokulele i hana ʻia mai ka alumini CNC machining

E like me ka mea i haʻi mua ʻia ma ka ʻatikala, he nui nā ʻano maikaʻi o ka Aluminum a me kāna mau alloys, e hana ana i nā ʻāpana mai ka Aluminum CNC machining i mea nui i nā ʻoihana.

ʻOihana Aerospace

ʻO ka lākiō kiʻekiʻe o ka ikaika-a-kaumaha o Aluminum a me ka pololei ʻana o ka mīkini CNC e kūpono ia no nā ʻāpana aerospace like ʻole, me nā airfoils, nā ʻāpana kūpono a me ka pae ʻana, nā bushings, a me nā mea hoʻohui uila like ʻole.

ʻOihana Kaʻa

Hiki i ka alumini ke kū i ke kaumaha kaumaha.No laila, hoʻomākaukau ʻia nā ʻāpana kaʻa like ʻole ma o ka mīkini CNC machining.E like me nā shafts, nā ʻāpana kūʻokoʻa, nā pā pā i loko o ke kaʻa, nā axels hoʻokele, nā pahu pahu, nā kaʻa hoʻomaka, a me nā mea ʻē aʻe he nui.

ʻOihana Uila

Mahalo i ka alumini CNC machining, e liʻiliʻi ana nā mea kūʻai uila a me nā mea uila, ʻoi aku ka paʻa o ka hoʻomanawanui, a ʻoi aku ka maʻalahi.ʻO nā papa kaapuni, nā wela wela, a me nā semiconductor nā laʻana o nā ʻāpana.

ʻOihana Lapaʻau

Hoʻopiha ka mīkini CNC Aluminium i ka pono o nā mea lapaʻau e koi ana i ka mīkini māmā a me ka pololei.Nui nā noiʻi, kaʻokiʻoki, a me ka hāʻawi ʻana i ka lāʻau lapaʻau, me nā implants surgical, MRI machines, blade hand, cutters, and surgical scissors, i hana ʻia me ka alumini CNC machining.

Nā noi ʻē aʻe

ʻO nā ʻōpeʻapeʻa Baseball a me nā puʻupuʻu haʻuki he mau laʻana o nā lako haʻuki.Hoʻohana pū nā ʻoihana meaʻai a me nā lāʻau lapaʻau i nā mea alumini i hana ʻia e CNC machining.Eia kekahi, nui nā noi Cryogenic.

Ka hopena

E like me kāu e ʻike ai mai kēia ʻatikala, loaʻa i ka alumini nā waiwai like ʻole a me nā pono no ka hoʻohana ʻana i kāna mau ʻāpana i hana ʻia ma o CNC machining.Ma muli o ka machinability maikaʻi loa, hiki ke hoʻokō maʻalahi ka hoʻomanawanui dimensional.No laila, inā makemake ʻoe e noʻonoʻo i ka alumini CNC machining no kāu papahana, ʻo kā mākou lawelawe machining On Demand e kōkua iā ʻoe..mākouhāʻawi i kahi ʻoihanaʻO ka lawelawe ʻenehana CNCno nā ʻāpana Aluminum a pau.Maʻaneʻi, nānā kā mākou mau mea hoʻokele maikaʻi i kēlā me kēia hana machining e mālama i ke kūlana a me ka hoʻomanawanui.E ʻoluʻolu ekāhea iā mā˚ouno ka ʻike hou aku

FAQ

He aha nā māka kaulana o nā alumini alumini?

ʻO Aluminum 2024, 6061, 7075, 3003, a me 5052 nā māka kaulana no ka mīkini CNC.

Pehea e hiki ai iaʻu ke koho i ka papa alloy maikaʻi loa?

Aia ia i nā noi o nā huahana a me nā ʻano mechanical a me ke kino e pono ai, me ka paʻakikī, ka ikaika, ka ductility, a me ka conductivity.No ka mea he mau waiwai kū hoʻokahi ko kēlā me kēia ʻano o ka papa alloy, hiki ke paʻakikī ke koho ʻana i ka papa maikaʻi loa.No laila, e hoʻoholo kā mākou poʻe loea i ka mea maikaʻi loa no kāu papahana ma muli o kāu mau koi.

He aha nā mea e noʻonoʻo ai i ka mīkini CNC CNC?

No ka maikaʻi o ka mīkini CNC, pono ʻoe e noʻonoʻo i nā mea like ʻole e like me ka mea paahana (Carbide), Geometry hāmeʻa (Nā helu Flute, helix, a me ka angle hoʻomaʻemaʻe), ʻoki wikiwiki, ka nui o ka hānai ʻana, a me ka ʻoki ʻana i ka wai.

He pipiʻi ka mīkini CNC alumini?

ʻAʻole, ʻo ka hana ʻana i nā ʻāpana alumini me ka mīkini CNC he kaʻina kumu kūʻai, ʻoi aku ka nui.Eia kekahi, hāʻawi mākou i nā kumu kūʻai hoʻokūkū loa.Kāhea iā mā˚oua loaa ahuaʻōleloi loko o 24 hola.

He mea hana ʻoe?

ʻAe, he mea hana nui mākou o china.Hiki iā mākou ke hāʻawi i nā lawelawe hana e like me ka CNC-machining, sheet metal, injection molding, Aluminum Extrusion, a me ka hoʻopau ʻana i ka ʻili.