CNC Huli

I nā hana hoʻohuli CNC, hoʻohuli ka mea hana, ʻoiai e noho paʻa ana ka mea ʻoki kiko hoʻokahi ma kona axis. Ma muli o ka mīkini, hana ka mea hana a i ʻole ka mea ʻoki i ka neʻe hānai e kūʻē i kekahi i mea e hoʻopau ai i ka mea. 

CNC Milling

ʻO nā hana wili CNC ka mea i hoʻohana pinepine ʻia i ka mīkini ʻana i nā ʻāpana alumini. Pili kēia mau hana i ka hoʻohuli ʻana o kahi ʻoki multi-point ma kona axis, ʻoiai e noho paʻa ana ka workpiece ma kona axis ponoʻī. Hoʻokō ʻia ka hana ʻoki a ma hope o ka wehe ʻana i nā mea ma o ka neʻe ʻana o ka workpiece, ka mea ʻoki, a i ʻole nā ​​​​mea ʻelua i hui pū ʻia. Hiki ke hana ʻia kēia neʻe ma nā axes he nui.

ʻOckkeʻe ʻekeʻeke

ʻIke ʻia hoʻi he wili ʻeke, ʻo ka pocketing kahi ʻano o ka wili CNC kahi i hana ʻia ai kahi ʻeke hakahaka i loko o kahi ʻāpana.

Ke hele ana

ʻO ke alo ʻana i ka mīkini e pili ana i ka hana ʻana i kahi ʻāpana ʻāpana pālahalaha ma luna o ka ʻili o kahi mea hana ma o ka hoʻohuli ʻana i ka maka a i ʻole ka wili ʻana i ka maka.

Kūleʻa CNC

ʻO ka ʻeli ʻana CNC ke kaʻina hana o ka hana ʻana i lua i loko o kahi ʻāpana hana. Ma kēia hana, neʻe kahi mea ʻoki wili multi-point o kahi nui kikoʻī i kahi laina pololei e kū pono ana i ka ʻili e ʻeli ʻia, a laila e hana pono ana i kahi lua.

Nā Mea Hana no ka Mīkini ʻAlumini

Aia kekahi mau kumu e hoʻohuli i ke koho ʻana o kahi mea hana no ka machining CNC alumini.

Mea Hana Mea Hana

Aia nā ʻano like ʻole o ke ʻano hana e kōkua ai i kona pono i ka mīkini ʻana i ka alumini. ʻO kekahi o kēia ka helu o nā ʻohe. I mea e pale ai i ka paʻakikī i ka hoʻoneʻe ʻana i nā ʻāpana i nā wikiwiki kiʻekiʻe, pono i nā mea hana ʻokiʻoki no ka mīkini ʻana i ka alumini CNC he 2-3 mau ʻohe. ʻO ka nui o nā ʻohe e hopena i nā awāwa ʻāpana liʻiliʻi. ʻO kēia ke kumu o ka paʻa ʻana o nā ʻāpana nui i hana ʻia e nā mea hao alumini. Ke haʻahaʻa ka ikaika ʻokiʻoki a he mea nui ka ʻae ʻana o ka ʻāpana i ke kaʻina hana, pono ʻoe e hoʻohana i 2 mau ʻohe. No ke kaulike kūpono o ka ʻae ʻana o ka ʻāpana a me ka ikaika o ka mea hana, e hoʻohana i 3 mau ʻohe.

Helix Angle

ʻO ke kihi helix ke kihi ma waena o ka laina waena o kahi mea hana a me kahi laina pololei tangent ma ka ʻaoʻao ʻoki. He hiʻohiʻona koʻikoʻi ia o nā mea hana ʻoki. ʻOiai ʻo ka kihi helix kiʻekiʻe e wehe koke i nā ʻāpana mai kahi ʻāpana, hoʻonui ia i ka friction a me ka wela i ka wā ʻoki. Hiki i kēia ke hana i nā ʻāpana e hoʻopili ʻia i ka ʻili o ka mea hana i ka wā o ka mīkini CNC alumini wikiwiki. ʻO ka kihi helix haʻahaʻa, ma ka ʻaoʻao ʻē aʻe, e hana ana i ka wela liʻiliʻi akā ʻaʻole paha e wehe pono i nā ʻāpana. No ka mīkini alumini, kūpono kahi kihi helix 35° a i ʻole 40° no nā noi roughing, ʻoiai ʻo ka kihi helix o 45° ka mea maikaʻi loa no ka hoʻopau ʻana.

ʻAleʻaleʻaleʻa

ʻO ke kihi ʻokoʻa kekahi mea nui no ka hana pono ʻana o kahi mea hana. ʻO kahi kihi nui loa e hoʻoulu ai i ka mea hana e ʻeli i loko o ka hana a me ke kamaʻilio ʻana. Ma ka ʻaoʻao ʻē aʻe, ʻo kahi kihi liʻiliʻi loa e hoʻoulu ai i ka friction ma waena o ka mea hana a me ka hana. ʻO nā kihi ʻokoʻa ma waena o 6° a me 10° ka mea maikaʻi loa no ka mīkini CNC alumini.

Mea Paahana

ʻO Carbide ka mea makemake nui ʻia no nā mea hana ʻokiʻoki i hoʻohana ʻia i ka mīkini CNC alumini. No ka mea he palupalu ka ʻoki ʻana o ka alumini, ʻo ka mea nui i kahi mea hana ʻoki no ka alumini ʻaʻole ia he paʻakikī, akā ʻo ka hiki ke mālama i kahi ʻoi ʻoi. Loaʻa kēia hiki i nā mea hana carbide a hilinaʻi ia i ʻelua mau mea, ka nui o ka palaoa carbide a me ka lakio o ka mea hoʻopaʻa. ʻOiai ʻo ka nui o ka palaoa e hopena i ka mea paʻakikī, ʻo ka nui o ka palaoa liʻiliʻi e hōʻoiaʻiʻo i kahi mea paʻakikī a ʻoi aku ka pale ʻana i ka hopena ʻo ia ka waiwai a mākou e pono ai. Pono nā palaoa liʻiliʻi i ka cobalt e hoʻokō i ke ʻano palaoa maikaʻi a me ka ikaika o ka mea.

Eia nō naʻe, pane ka cobalt me ​​ka alumini i nā mahana kiʻekiʻe, e hana ana i kahi lihi alumini i kūkulu ʻia ma luna o ka ʻili o ka mea hana. ʻO ke kī, ʻo ia ka hoʻohana ʻana i kahi mea hana carbide me ka nui kūpono o ka cobalt (2-20%), i mea e hōʻemi ai i kēia pane, me ka mālama mau ʻana i ka ikaika e pono ai. ʻO ka maʻamau, hiki i nā mea hana Carbide ke kū i ka ʻoi aku ka maikaʻi ma mua o nā mea hana Steel, nā wikiwiki kiʻekiʻe e pili ana me ka mīkini CNC alumini.

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

Hanai a me ka wikiwiki

ʻO ka wikiwiki ʻoki ka wikiwiki o ka wili ʻana o ka mea hana ʻoki. Hiki i ka alumini ke kū i ka wikiwiki ʻoki kiʻekiʻe loa no laila e pili ana ka wikiwiki ʻoki no nā mea hao alumini i nā palena o ka mīkini e hoʻohana ʻia nei. Pono ke kiʻekiʻe o ka wikiwiki e like me ka mea hiki ke hana ʻia i ka mīkini CNC alumini, no ka mea, hōʻemi kēia i ka hiki ke hoʻokumu ʻia 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 ʻāpana, a hoʻomaikaʻi i ka hoʻopau ʻana. ʻOkoʻa ka wikiwiki pololei i hoʻohana ʻia e ka mea hao alumini a me ke anawaena o ka mea hana.

ʻO ka wikiwiki o ka hānai ʻana ka mamao o ka neʻe ʻana o ka mea hana a i ʻole ka mea hana i kēlā me kēia hoʻohuli ʻana o ka mea hana. Aia ka hānai i hoʻohana ʻia ma ka hoʻopau i makemake ʻia, ka ikaika, a me ke kūpaʻa o ka mea hana. Pono nā ʻoki ʻōpala i ka hānai ʻana o 0.15 a 2.03 mm/rev ʻoiai ʻo nā ʻoki hoʻopau e pono ai ka hānai ʻana o 0.05 a 0.15mm/rev.

Wai ʻoki ʻoki

ʻOiai kona hiki ke mīkini ʻia, mai ʻoki maloʻo i ka alumini no ka mea e paipai kēia i ka hoʻokumu ʻia ʻana o nā kihi i kūkulu ʻia. ʻO nā wai ʻoki kūpono no ka mīkini ʻana i ka alumini CNC he mau emulsions aila hiki ke hoʻoheheʻe ʻia a me nā aila mineral. E pale i nā wai ʻoki i loaʻa ka chlorine a i ʻole ka sulfur hana no ka mea e hoʻohaumia kēia mau mea i ka alumini.

Nā Kaʻina hana ma hope o ka mīkini

Ma hope o ka mīkini ʻana i kahi ʻāpana alumini, aia kekahi mau kaʻina hana hiki iā ʻoe ke hoʻokō e hoʻomaikaʻi i nā hiʻohiʻona kino, mechanical, a me ka nani o ka ʻāpana. ʻO nā kaʻina hana i laha nui ʻia penei.

Ka Hoʻoheheʻe ʻana i nā Beads a me ke One

He hana hoʻopau ka pahū ʻana i nā bead no nā kumu nani. Ma kēia kaʻina hana, pahū ʻia ka ʻāpana i hana ʻia me nā beads aniani liʻiliʻi me ka hoʻohana ʻana i kahi pū ea i kaomi nui ʻia, e wehe pono ana i nā mea a hōʻoia i kahi ʻili laumania. Hāʻawi ia i ka alumini i kahi ʻano satin a matte paha. ʻO nā palena hana nui no ka pahū ʻana i nā beads ka nui o nā beads aniani a me ka nui o ke kaomi ea i hoʻohana ʻia. E hoʻohana wale i kēia kaʻina hana ke ʻole koʻikoʻi nā ʻae ʻana o ka dimensional o kahi ʻāpana.

ʻO nā kaʻina hana hoʻopau ʻē aʻe e pili ana i ka polishing a me ka pena ʻana.

ka penaʻana

Pili kēia i ka uhi ʻana i kahi ʻāpana alumini me kekahi mea ʻē aʻe e like me ka zinc, nickel, a me ka chrome. Hana ʻia kēia e hoʻomaikaʻi i nā kaʻina hana o nā ʻāpana a hiki ke hoʻokō ʻia ma o nā kaʻina hana electrochemical.

Anodising

ʻO ka Anodising kahi hana electrochemical kahi e hoʻoluʻu ʻia ai kahi ʻāpana alumini i loko o kahi hopena o ka waikawa sulfuric i hoʻoheheʻe ʻia, a hoʻopili ʻia kahi uila uila ma waena o ka cathode a me ka anode. Hoʻololi maikaʻi kēia kaʻina hana i nā ʻili i hōʻike ʻia o ka ʻāpana i loko o kahi uhi alumini oxide paʻakikī, uila ʻole. ʻO ka mānoanoa a me ka mānoanoa o ka uhi i hana ʻia e pili ana i ke kūlike o ka hopena, ka manawa anodising, a me ke au uila. Hiki iā ʻoe ke hana i ka anodisation e hoʻoluʻu i kahi ʻāpana.

Ka Waihona Powder

ʻO ke kaʻina hana uhi pauka e pili ana i ka uhi ʻana i kahi ʻāpana me nā pauka polymer kala, me ka hoʻohana ʻana i kahi pū pīpī electrostatic. A laila waiho ʻia ka ʻāpana e hoʻōla ma ka mahana o 200°C. Hoʻomaikaʻi ka uhi pauka i ka ikaika a me ke kūʻē ʻana i ka ʻaʻahu, ka pala, a me ka hopena.

Hoʻomaʻamaʻa wela

Hiki ke hoʻomehana ʻia nā ʻāpana i hana ʻia mai nā mea hao alumini hiki ke mālama ʻia e ka wela e hoʻomaikaʻi i ko lākou mau waiwai mechanical.

Nā noi o nā ʻāpana alumini i hana ʻia me CNC ma ka ʻoihana

E like me ka mea i ʻōlelo ʻia ma mua, he nui nā waiwai i makemake ʻia o nā mea hoʻohui alumini. No laila, he mea nui nā ʻāpana alumini i hana ʻia me ka mīkini CNC i kekahi mau ʻoihana, me kēia mau mea:

• Aerospacema muli o kona lakio ikaika-a-kaumaha kiʻekiʻe, ua hana ʻia kekahi mau mea hana mokulele mai ka alumini i hana ʻia;
• kaʻae like me ka ʻoihana aerospace, hana ʻia kekahi mau ʻāpana e like me nā ʻauamo a me nā ʻāpana ʻē aʻe i ka ʻoihana kaʻa mai ka alumini;
• uila: me nā conductivities uila kiʻekiʻe, hoʻohana pinepine ʻia nā ʻāpana alumini CNC machined e like me nā ʻāpana uila i nā mīkini uila;
• Meaʻai/Lapaʻauno ka mea, ʻaʻole lākou e pane me ka hapa nui o nā mea olaola, he mea nui nā ʻāpana alumini i nā ʻoihana meaʻai a me nā lāʻau lapaʻau;
• Sportshoʻohana pinepine ʻia ka alumini e hana i nā lako haʻuki e like me nā ʻōpeʻapeʻa baseball a me nā whio haʻuki;
• CryogenicsʻO ka hiki o ka alumini ke mālama i kona mau waiwai mechanical ma nā mahana ma lalo o ka zero, e makemake ai nā ʻāpana alumini no nā noi cryogenic.