ʻIkepili
1. Nā loina mīkini
2. Nāʻokoʻa i nā mea
3. Nāʻokoʻa i nāʻano mīkini
4. Paʻakikī kaʻina hana
5. Nā ʻokoʻa o ka pololei a me ka holomua
6. Nā ʻokoʻa i ka hoʻokō huahana
ʻO ke kaʻina hana mīkini CNC he mīkini mīkini, e hoʻokō pū ana me nā kānāwai ʻoki o ka mīkini mīkini a ua like ka nui me ke kaʻina hana o nā mea mīkini maʻamau.No ka mea he ʻenehana hoʻomalu kamepiula i hoʻohana ʻia i ka hoʻoili ʻana i ka mīkini i loko o ka hana automated, a no laila he kiʻekiʻe ka hana ʻana i ka pono, kiʻekiʻe kiʻekiʻe, ʻenehana hoʻoponopono i kona mau hiʻohiʻona kūʻokoʻa, ʻoi aku ka paʻakikī o nā kaʻina hana, ʻoi aku ka kikoʻī o ka hoʻonohonoho pae hana.
ʻIke loa, ʻo ka CNC machining wale nō ke kaʻina hana hana, ʻaʻole ia wale ke koho o ka hana ʻana, hiki i kekahi ke paʻakikī ke hoʻoholo i ke ala no ka hana ʻana.E kamaʻilio kēia ʻatikala e pili ana i nā ʻokoʻa ma waena o ka mīkini CNC a me ka paʻi 3D i mea e pōmaikaʻi ai i kāu hoʻoholo ʻana.
ʻO ka paʻi 3D (3DP), ʻike ʻia hoʻi ʻo additive manufacturing, he ʻenehana e hoʻohana ana i nā faila hiʻohiʻona kikohoʻe ma ke ʻano he kumu no ke kūkulu ʻana i nā mea ma ke paʻi ʻana i ka papa ma ka papa me ka hoʻohana ʻana i nā mea paʻa e like me nā metala pauka a i ʻole nā plastics.Hiki ke hoʻokaʻawale ʻia ka paʻi 3D ma ke ʻano he CNC (computerised numerical control) machining, akā ʻo ka paʻi 3D, ma ke ʻano he ʻelele o nā kaʻina hana hoʻohui, ʻokoʻa loa ia mai ka mīkini CNC.
1. Ka loina hana
Ma ke ʻano o ka hana ʻana i nā loina, ʻo ka paʻi 3D ka mea hana hoʻohui.Hoʻopili ka paʻi 3D i ke kūkulu ʻana i nā ʻāpana ʻāpana ma ka ʻāpana me ka hoʻohana ʻana i nā mīkini loea e like me nā lasers a i ʻole nā mea hoʻoheheʻe wela.ʻO ka CNC machining, ma ka ʻaoʻao ʻē aʻe, pili i ka lawe ʻana i kahi ʻāpana holoʻokoʻa, ʻoki ʻia i lalo a hana ʻia i loko o ke ʻano kikoʻī o ka huahana, hiki ke manaʻo ʻia i ka hana subtractive i ka hoʻohālikelike ʻana (ka hapa nui o nā kaʻina hana, koe wale ka paʻi 3D. he hana unuhi).
2. ʻOkoʻa waiwai
1) Nā mea hana like ʻole
Hiki ke hana ʻia nā mea papa lima maʻamau me ka hoʻohana ʻana i ka ʻenehana hana CNC.
1, ʻo nā mea papa lima paʻa: ABS, acrylic, PP, PC, POM, nylon, bakelite, etc.
2, lako lako lima papa lako mea: aluminika, aluminika-magnesium alloy, aluminika-zinc alloy, keleawe, kila, hao, etc.
I kēia manawa paʻi 3D (SLA) mea hana, ʻoi aku ka nānā ʻana me ka plastic, ʻo ia ka resin photosensitive ka mea maʻamau.Eia nō naʻe, ke hoʻolauna ʻia nei nā koho hou aʻe no nā metala paʻi 3D (metal powders), akā no ka paʻi ʻana i nā metala 3D, koi ʻia nā mīkini ʻoi aku ke kumu kūʻai.Hiki i kēia ke hoʻolilo i ka metala paʻi 3D me ke kumu kūʻai nui, ʻoi loa no nā prototypes.
2) Hoʻohana mea like ʻole
ʻO ka paʻi 3D, ma muli o kāna hana hoʻohui ʻokoʻa, he kiʻekiʻe kiʻekiʻe o ka hoʻohana waiwai.
ʻO ka mīkini CNC, ma muli o ka pono e ʻoki i ka ʻāpana holoʻokoʻa o ka mea a no laila ka huahana hope loa, no laila ʻaʻole kiʻekiʻe ka hoʻohana ʻana o CNC machining i ka paʻi 3D.
3. Nāʻokoʻa i ka hanaʻana
1) Papahana
Paʻi 3D: hele mai me kāna polokalamu hoʻokele ponoʻī e helu ʻakomi i nā manawa paʻi a me nā mea hoʻohana.
ʻO ka mīkini CNC: pono nā polokalamu polokalamu a me nā mea hana.
2) Ka nui o ka mīkini
Paʻi 3D: ʻoiai he nui nā pallets, hiki ke paʻi ʻia ma mua o hoʻokahi ʻāpana i ka manawa, me ka ʻole o ka mālama lima.
CNC: hoʻokahi wale nō ʻāpana hiki ke hana i ka manawa.
3) Ka manawa mīkini
Paʻi 3D: manawa paʻi wikiwiki ma muli o ka paʻi 3D i hoʻokahi ala.
ʻO ka mīkini CNC: ʻoi aku ka lōʻihi o ka hoʻolālā a me ka mīkini ma mua o ka paʻi 3D.
4. Paʻakikī o ke kaʻina hana (nā ʻili curved a me nā ʻano like ʻole)
Paʻi 3D: hiki ke hoʻohana ʻia nā ʻāpana me nā ʻaoʻao curved paʻakikī a me nā hale heterogeneous i hoʻokahi ala
ʻO ka mīkini CNC: pono e hoʻolālā ʻia a wehe ʻia nā ʻāpana me nā ʻaoʻao curved paʻakikī a me nā ʻano like ʻole.
5. Nā ʻokoʻa o ka pololei a me nā helu kūleʻa
Paʻi 3D: ʻo ka mea āu e ʻike ai ʻo ia ka mea āu e loaʻa ai, ka pololei paʻi kiʻekiʻe a me ka helu lanakila kiʻekiʻe.
ʻO ka mīkini CNC: aia nā hewa kanaka a i ʻole nā mea hana maikaʻi ʻole e alakaʻi ana i nā hemahema machining.
6. Hoʻohana ʻokoʻa huahana
Paʻi 3D: ʻo ka huahana i hoʻoheheʻe ʻia he mau hemahema e like me ka ikaika haʻahaʻa a ʻoi aku ka liʻiliʻi o ka pale ʻana.
CNC machining: ʻO ka huahana i hoʻoheheʻe ʻia he mau mea maikaʻi e like me ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana.
Ma ka hoʻohālikelike i luna, ʻoi aku ka maikaʻi o ka paʻi 3D ma mua o ka mīkini CNC, akā i ka ʻoiaʻiʻo, no ke aha ʻo CNC machining ka mea i makemake ʻia no nā ʻoihana?Penei na kumu.
1).Pono waiwai
I ka hana ʻana i nā ʻāpana nui a kaumaha, ʻoi aku ka maikaʻi o ka mīkini CNC ma mua o ka paʻi 3D.Ke hoʻolauna nei kekahi mau ʻoihana i nā koho hou aʻe no ka paʻi 3D metala (metal pauda), akā no ka paʻi 3D metala, koi ʻia nā mīkini ʻoi aku ke kumu kūʻai.Hiki i kēia ke hoʻolilo i ka metala paʻi 3D me ke kumu kūʻai nui, ʻoi loa no nā prototypes.
2).Nā kūlana mīkini
Ua hoʻomohala ʻia ka mīkini ʻenehana CNC ma kahi lōʻihi o ka manawa a aia kahi hoʻonohonoho piha o nā kūlana ma ka ʻoihana, me nā spindles, nā mea hana a me nā ʻōnaehana hoʻokele.ʻO ka paʻi 3D naʻe, ʻaʻole i loaʻa i kēia manawa kahi maʻamau no ka hana ʻana.
3).ʻO ka ʻike
Nui nā hui i ʻike ʻole i ka paʻi 3D a aia i kahi pae i ʻike ʻole ʻia a ʻaʻole hilinaʻi i ke kaʻina hana, alakaʻi iā lākou e koho i ka mīkini CNC, kahi a lākou i kamaʻāina ai a hoʻomaopopo, ke kū nei lākou i kahi koho.
Ka manawa hoʻouna: Dec-15-2021