Nā ʻano o ka mīkini CNC
ʻO ka mīkini kahi huaʻōlelo hana e hoʻopuni ana i kahi ākea o nā ʻenehana a me nā ʻenehana. Hiki ke wehewehe ʻia ʻo ia ke kaʻina hana o ka wehe ʻana i nā mea mai kahi mea hana me ka hoʻohana ʻana i nā mea mīkini hana mana e hana ai i kahi hoʻolālā i manaʻo ʻia. ʻO ka hapa nui o nā mea metala a me nā ʻāpana e koi i kekahi ʻano o ka mīkini i ka wā o ka hana ʻana. ʻO nā mea ʻē aʻe, e like me ka plastics, rubbers, a me nā huahana pepa, ua hana pinepine ʻia ma o nā kaʻina mīkini.
Nā ʻano mea hana mīkini
Nui nā ʻano o nā mea hana mīkini, a hiki ke hoʻohana wale ʻia a i hui pū ʻia me nā mea hana ʻē aʻe ma nā ʻanuʻu like ʻole o ke kaʻina hana e hoʻokō ai i ka geometry ʻāpana i manaʻo ʻia. ʻO nā ʻāpana nui o nā mea hana mīkini:
ʻO nā mea hana luhi: Hoʻohana mau ʻia kēia mau mea e hoʻopau i nā mea hana e hoʻonui ai i nā lua i ʻoki mua ʻia i loko o ka mea.
Nā mea hana ʻoki: ʻO nā mea hana e like me nā ʻili a me nā ʻū he mau laʻana maʻamau o nā mea ʻoki. Hoʻohana pinepine ʻia lākou e ʻoki i nā mea me nā ana i koho mua ʻia, e like me ka lau metala, i kahi ʻano i makemake ʻia.
Mea hana wili: Aia i loko o kēia māhele nā mea hoʻololi ʻelua ʻaoʻao e hana ana i nā lua poepoe e like me ke koʻi o ka hoʻololi ʻana.
Mea hana wili: Hoʻohana kēia mau mea kani i ka huila ʻōwili e hoʻopau maikaʻi a i ʻole e ʻoki māmā i kahi mea hana.
Mea wili palaoa: Hoʻohana ka mea hana wili i kahi ʻāpana ʻoki ʻoki me nā lau he nui no ka hana ʻana i nā lua pōʻai ʻole a ʻokiʻoki i nā manaʻo kūʻokoʻa mai ka mea.
Nā mea hana hoʻohuli: Hoʻololi kēia mau mea hana i kahi mea hana ma kona axis a ʻo ka mea hana ʻoki e hoʻoheheʻe iā ia e hana. ʻO nā Lathes ke ʻano maʻamau o nā mea hoʻohuli.
Nā ʻano o nā ʻenehana mīkini puhi
Hoʻohana ʻia nā mea hana wili a me ka puhi ʻana i ka wela e hana i kahi mea hana. ʻO nā ʻano maʻamau o ka welding a me nā ʻenehana mīkini puhi ʻana:
ʻOki laser: Hoʻopuka ka mīkini laser i ke kukui uila ikaika loa e hoʻoheheʻe maikaʻi, hoʻohu, a puhi paha i nā mea. CO2: ʻO nā lasers YAG ka mea maʻamau i hoʻohana ʻia i ka mīkini. Ua kūpono ke kaʻina hana ʻoki laser no ka hana ʻana i ke kilaa i ʻole nā hiʻohiʻona kiʻi i loko o kahi ʻāpana. Loaʻa i kāna mau pōmaikaʻi ka hoʻopau ʻana i ka ʻili kiʻekiʻe a me ka pololei ʻoki loa.
ʻoki wahie oxy: ʻIke ʻia hoʻi he ʻoki kinoea, hoʻohana kēia ʻano mīkini i ka hui ʻana o nā kinoea wahie a me ka oxygen e hoʻoheheʻe a ʻoki i nā mea. Hoʻohana pinepine ʻia ʻo Acetylene, gasoline, hydrogen, a me propane ma ke ʻano he media kinoea ma muli o ko lākou hikiwawe kiʻekiʻe. ʻO nā pōmaikaʻi o kēia ʻano hana, ʻo ia ka hiki ke lawe kiʻekiʻe, ka hilinaʻi haʻahaʻa i nā kumu mana mua, a me ka hiki ke ʻoki i nā mea mānoanoa a paʻakikī paha, e like me nā māka kila ikaika.
ʻOki plasma: E puhi ana ka lama i ke ahi e hoohuli i ke kinoea inert i plasma. Hiki kēia plasma i nā wela kiʻekiʻe loa a hoʻohana ʻia i ka mea hana i ka wikiwiki kiʻekiʻe e hoʻoheheʻe i nā mea makemake ʻole. Hoʻohana pinepine ʻia ke kaʻina hana ma nā metala conductive uila e koi ana i kahi ākea ʻoki pololei a me ka manawa hoʻomākaukau liʻiliʻi.
Nā ʻano o nā ʻenehana ʻenekinia erosion
ʻOiai e hoʻohana ana nā mea hana puhi i ka wela e hoʻoheheʻe i ka waiwai keu, hoʻohana nā mea mīkini erosion i ka wai a i ʻole ka uila e hoʻopau i nā mea mai ka mea hana. ʻO nā ʻano nui ʻelua o nā ʻenehana mīkini erosion:
ʻOki wai: Ke hoʻohana nei kēia kaʻina hana i kahi kahawai wai kaomi kiʻekiʻe e ʻoki i nā mea. Hiki ke hoʻohui ʻia ka pauda abrasive i ke kahawai wai e hoʻomaʻamaʻa i ka ʻino. Hoʻohana maʻamau ka ʻoki ʻana i ka wai ma luna o nā mea hiki ke loaʻa i ka pōʻino a i ʻole deformation mai kahi ʻāpana wela.
Mīkini hoʻolele uila (EDM): ʻIke ʻia hoʻi ʻo ka mīkini uila, hoʻohana kēia kaʻina hana i nā hoʻokuʻu uila e hana i nā micro-craters e hopena wikiwiki i nā ʻoki piha. Hoʻohana ʻia ʻo EDM i nā noi e koi ana i nā ʻano geometrical paʻakikī i nā mea paʻakikī a me nā ʻae kokoke. Pono ʻo EDM i ka mea kumu i ka uila uila, ka mea e kaupalena i kona hoʻohana ʻana i nā ferrous alloys.
CNC Mīkini
ʻO ka mīkini helu helu kamepiula he ʻenehana kōkua kamepiula i hiki ke hoʻohana pū ʻia me kahi ākea o nā lako. Pono ia i ka lako polokalamu a me ka hoʻolālā ʻana, maʻamau ma ka ʻōlelo G-code, e alakaʻi i kahi mea hana mīkini i ka hana ʻana i ka mea hana e like me nā ʻāpana i hoʻonohonoho ʻia. E kū'ē i nā ala alakaʻi lima, ʻo CNC Machining kahi kaʻina hana automated. ʻO kekahi o kāna mau pono:
Nā pōʻai hana kiʻekiʻe: Ke hoʻopaʻa pono ʻia ka mīkini CNC, pono ka liʻiliʻi o ka mālama ʻana a i ʻole ka manawa haʻahaʻa, e ʻae ai i ka wikiwiki o ka hana ʻana.
Nā koina hana haʻahaʻa: Ma muli o ka wikiwiki o ka huli ʻana a me nā koi haʻahaʻa haʻahaʻa hana lima, hiki i ka mīkini CNC ke hana maʻalahi i ke kumu kūʻai, ʻoi aku hoʻi no nā holo hana kiʻekiʻe.
Hana like ʻole: ʻO ka mīkini CNC maʻamau ka pololei a hāʻawi i kahi kiʻekiʻe o ka hoʻolālā hoʻolālā ma waena o kāna mau huahana.
Mīkini pololei
ʻO kēlā me kēia kaʻina hana e koi ana i ka ʻoki ʻoki liʻiliʻi a i ʻole ka hoʻopau ʻana i ka ʻili maikaʻi loa e manaʻo ʻia he ʻano o ka mīkini pololei. E like me ka CNC machining, hiki ke hoʻopili ʻia ka mīkini pololei i ka nui o nā ʻano hana a me nā mea hana. Hiki i nā mea e like me ka ʻoʻoleʻa, ka pulupulu, a me ka pololei geometric ke hoʻololi i ka pololei o ka ʻoki ʻana o kahi mea paahana. ʻO ka hoʻomalu ʻana i ka neʻe ʻana a me ka hiki o ka mīkini ke pane aku i nā uku hānai wikiwiki he mea nui hoʻi i nā noi mīkini pololei.
