Aluminum CNC machining kaʻina hana

Hiki iā ʻoe ke mīkini alumini ma o ka nui o nā kaʻina hana mīkini CNC i loaʻa i kēia lā.ʻO kekahi o kēia mau hana penei.

CNC Huli
Ma ka hana hoʻohuli ʻana i ka CNC, ʻōwili ka mea hana, ʻoiai ka mea hana ʻoki ʻoki hoʻokahi e noho paʻa ma kona axis.Ma muli o ka mīkini, ʻo ka mea hana a i ʻole ka mea ʻokiʻoki e hana i ka neʻe hānai e kūʻē i kekahi i mea e hoʻokō ai i ka wehe ʻana i nā mea.

CNC Milling
ʻO nā hana CNC Milling ka mea maʻamau i hoʻohana ʻia i ka mīkini ʻāpana alumini.ʻO kēia mau hana e pili ana i ka hoʻololi ʻana o kahi ʻoki ʻoki nui ma kona axis, ʻoiai e kū mau ana ka mea hana ma kona axis ponoʻī.Hoʻokō ʻia ka hana ʻoki ʻoki a me ka wehe ʻana i nā mea ma o ka neʻe ʻana o ka mea hana, ka mea hana ʻoki, a i ʻole ia mau mea ʻelua i hui pū ʻia.Hiki ke hana ʻia kēia neʻe ma nā koʻi he nui.

Aluminum CNC machining kaʻina hana
Hiki iā ʻoe ke mīkini alumini ma o ka nui o nā kaʻina hana mīkini CNC i loaʻa i kēia lā.ʻO kekahi o kēia mau hana penei.

CNC Huli
Ma ka hana hoʻohuli ʻana i ka CNC, ʻōwili ka mea hana, ʻoiai ka mea hana ʻoki ʻoki hoʻokahi e noho paʻa ma kona axis.Ma muli o ka mīkini, ʻo ka mea hana a i ʻole ka mea ʻokiʻoki e hana i ka neʻe hānai e kūʻē i kekahi i mea e hoʻokō ai i ka wehe ʻana i nā mea.

ʻO ka huli ʻana o CNC
CNC Huli
CNC Milling
ʻO nā hana CNC Milling ka mea maʻamau i hoʻohana ʻia i ka mīkini ʻāpana alumini.ʻO kēia mau hana e pili ana i ka hoʻololi ʻana o kahi ʻoki ʻoki nui ma kona axis, ʻoiai e kū mau ana ka mea hana ma kona axis ponoʻī.Hoʻokō ʻia ka hana ʻoki ʻoki a me ka wehe ʻana i nā mea ma o ka neʻe ʻana o ka mea hana, ka mea hana ʻoki, a i ʻole ia mau mea ʻelua i hui pū ʻia.Hiki ke hana ʻia kēia neʻe ma nā koʻi he nui.

cnc-wiliwili
CNC wili
Pocketing
ʻIke ʻia hoʻi ʻo ka milling pocket, ʻo ka pocketing kahi ʻano o ka milling CNC kahi i hana ʻia ai kahi ʻeke ʻeke ma kahi ʻāpana.

Ke alo nei
ʻO ke alo i ka mīkini hana ʻana i kahi ʻāpana keʻa palahalaha ma luna o ka ʻili o kahi mea hana ma o ka huli ʻana a i ʻole ka wili maka.

Huli maka
ʻO ka ʻeli ʻana o CNC
ʻO CNC Drilling ka hana o ka hana ʻana i puka i loko o kahi mea hana.Ma keia hana, e nee ana ka mea hana oki oki ana o kekahi nui ma ka laina pololei e ku pono ana i ka ili e wiliia, pela e hana pono ai i puka.

Nā mea hana no ka mīkini alumini
Nui nā mea e hoʻohuli i ke koho ʻana i kahi mea hana no ka mīkini CNC alumini.

Mea hana hoʻolālā
Aia nā ʻano like ʻole o kahi geometry mea hana e kōkua i kona pono i ka mīkini alumini.ʻO kekahi o kēia ʻo kāna helu ʻohe.I mea e pale aku ai i ka paʻakikī o ka hoʻokuʻu ʻana i nā puʻupuʻu i nā wikiwiki kiʻekiʻe, pono nā mea hana ʻoki no ka alumini CNC machining he 2-3 mau ʻohe.ʻOi aku ka nui o nā ʻohe i nā awāwa chip liʻiliʻi.ʻO kēia ke kumu e paʻa ai nā ʻāpana nui i hana ʻia e nā alumini alumini.Ke emi ka ikaika o ka ʻoki ʻana a he mea koʻikoʻi ka hoʻomaʻemaʻe chip i ke kaʻina hana, pono ʻoe e hoʻohana i 2 mau ʻohe.No ke kaulike kūpono o ka hoʻomaʻemaʻe chip a me ka ikaika mea hana, e hoʻohana i 3 mau ʻohe.

Nā ʻohe mea hana (harveyperformance.com)
Helix kihi
ʻO ke kihi helix ka huina ma waena o ka laina waena o kahi mea hana a me kahi laina laina pololei ma ka ʻaoʻao ʻoki.He mea koʻikoʻi ia o ka ʻoki ʻana i nā mea hana.ʻOiai ʻoi aku ka wikiwiki o ke kihi helix kiʻekiʻe, hoʻonui ia i ka friction a me ka wela i ka wā e ʻoki ai.Hiki paha i kēia ke hoʻopaʻa i nā ʻāpana i ka ʻili o ka mea hana ma ka mīkini CNC alumini kiʻekiʻe.ʻO kahi kihi helix haʻahaʻa, ma ka ʻaoʻao ʻē aʻe, hoʻemi ʻia ka wela akā ʻaʻole hiki ke wehe pono i nā ʻāpana.No ka hana ʻana i ka alumini, kahi kihi helix 35° a i ʻole 40° kūpono no ka hoʻohana ʻana i nā noi roughing, ʻoiai ʻo kahi kihi helix o 45 ° ka mea maikaʻi loa no ka hoʻopau ʻana.

Helix kihi (Wikipedia.com)
ʻAmi hoʻomaʻemaʻe
ʻO ke kihi hoʻomaʻemaʻe kekahi kumu nui no ka hana pono o kahi mea hana.ʻO kahi kihi nui loa e ʻeli ai ka mea hana i ka hana a kamaʻilio.Ma ka ʻaoʻao ʻē aʻe, ʻo ka liʻiliʻi liʻiliʻi ke kumu o ka hakakā ma waena o ka mea hana a me ka hana.ʻO nā kihi hoʻomaʻemaʻe ma waena o 6 ° a me 10 ° ʻoi aku ka maikaʻi no ka mīkini CNC aluminika.

Mea paahana
ʻO Carbide ka mea i makemake ʻia no ka ʻoki ʻana i nā mea hana i hoʻohana ʻia i ka alumini CNC machining.Ma muli o ka ʻoki palupalu ʻana o ka alumini, ʻo ka mea nui i ka mea ʻoki ʻoki no ka alumini ʻaʻole paʻakikī, akā ʻo ka hiki ke hoʻopaʻa i kahi ʻoi o ka pahi.Aia kēia mana i nā mea hana carbide a hilinaʻi ia ma nā kumu ʻelua, ka nui o ka palaoa carbide a me ka ratio binder.ʻOiai ʻoi aku ka nui o ka palaoa i mea ʻoi aku ka paʻakikī, ʻo ka liʻiliʻi liʻiliʻi e hōʻoiaʻiʻo i kahi mea ʻoi aku ka paʻakikī, ʻoi aku ka pale ʻana i ka hopena, ʻo ia ka waiwai a mākou e makemake ai.Pono nā kīʻaha liʻiliʻi i ka cobalt e hoʻokō i ke ʻano o ka palaoa maikaʻi a me ka ikaika o ka mea.

Eia nō naʻe, hana ʻia ka cobalt me ​​ka alumini ma nā wela kiʻekiʻe, e hana ana i kahi kihi i kūkulu ʻia o ka alumini ma ka ʻili o ka mea hana.ʻO ke kī ʻo ka hoʻohana ʻana i kahi mea hana carbide me ka nui o ka cobalt (2-20%), i mea e hōʻemi ai i kēia hopena, ʻoiai e mālama mau ana i ka ikaika e pono ai.ʻOi aku ka maikaʻi o nā mea hana Carbide ma mua o nā mea kila, nā wikiwiki kiʻekiʻe e pili ana me ka alumini CNC machining.

Ma waho aʻe o nā mea paahana, ʻo ka uhi ʻana i nā mea hana he mea koʻikoʻi i ka pono ʻoki ʻoki.ʻO ZrN (Zirconium Nitride), TiB2 (Titanium di-Boride), a me nā ʻāpana e like me ke daimana kekahi mau uhi kūpono no nā mea hana i hoʻohana ʻia i ka mīkini CNC aluminika.

ʻO nā hānai a me ka wikiwiki
ʻO ka wikiwiki o ka ʻoki ʻana ka wikiwiki o ka holo ʻana o ka mea ʻoki.Hiki i ka alumini ke kū i ka wikiwiki o ka ʻoki kiʻekiʻe no laila ke hilinaʻi nei ka wikiwiki o ka ʻoki ʻana no nā alumini alumini i nā palena o ka mīkini i hoʻohana ʻia.Pono ka wikiwiki e like me ka mea hiki ke hana i ka alumini CNC machining, no ka mea e hōʻemi kēia i ka hiki ke hoʻokumu ʻia o nā kihi i kūkulu ʻia, mālama i ka manawa, hoʻemi i ka piʻi ʻana o ka mahana ma ka ʻāpana, hoʻomaikaʻi i ka haki ʻana o ka chip, a hoʻomaikaʻi i ka hoʻopau ʻana.ʻO ka wikiwiki pololei i hoʻohana ʻia e ka alumini alumini a me ke anawaena mea hana.

ʻO ka helu hānai ka lōʻihi o ka neʻe ʻana o ka mea hana a i ʻole ka mea hana i kēlā me kēia hoʻololi o ka mea hana.ʻO ka hānai i hoʻohana ʻia e pili ana i ka pau ʻana i makemake ʻia, ka ikaika, a me ka paʻakikī o ka mea hana.Pono nā ʻoki ʻoki i kahi hānai o 0.15 a 2.03 mm/rev a ʻo ka hoʻopau ʻana i nā ʻoki e pono ai ka hānai ʻana o 0.05 a 0.15mm/rev.

ʻOki wai
ʻOiai kona machinability, ʻaʻole e ʻoki i ka alumini maloʻo no ka mea e hāpai ana kēia i ke kūkulu ʻana i nā kihi i kūkulu ʻia.ʻO nā wai ʻoki kūpono no ka mīkini CNC aluminika he mea hoʻoheheʻe ʻaila soluble a me nā aila mineral.E hōʻalo i ka ʻoki ʻana i nā wai i loaʻa ka chlorine a i ʻole ka sulfur ikaika e like me kēia mau mea e hoʻopaʻa ai i ka alumini.