ʻO nā lawelawe wili CNC ma ke koi me nā koho waiwai
I kēia lā wikiwikihana hanahonua, ka maʻalahi a me ka wikiwiki nā mea a pau. Inā he mea hoʻolālā huahana ʻoe, ʻenekinia, a i ʻole mea nona ka ʻoihana, e kiʻi koke i nā ʻāpana i hana ʻia me ka ʻole o ka hoʻokō ʻana i nā holo hana nui-hiki ke hoʻololi i nā mea āpau. Ma lailanā lawelawe wili CNC ma ke koikomo mai.
Hāʻawi kēia mau lawelawe iā ʻoe e kauoha i nā ʻāpana maʻamau me nā hoʻomanawanui paʻa a me nā ʻano mea like ʻole-i ka wā e pono ai ʻoe. ʻAʻohe helu kauoha liʻiliʻi. ʻAʻohe lohi hoʻonohonoho mea paahana. ʻO nā ʻāpana kikoʻī wale nō, hāʻawi wikiwiki ʻia.
He aha ka CNC Milling?
CNC (Computer Numerical Control) wiliHe kaʻina hana subtractive e hoʻohana ana i nā mea hana ʻoki ʻoki e wehe i nā mea mai kahi poloka paʻa (ʻike ʻia he "mea hana") e hana i nā ʻāpana i hoʻolālā ʻia. He kūpono no ka hana ʻana i nā ʻāpana me nā geometries paʻakikī a me ka pololei kiʻekiʻe.
No ke aha e hele ai ma ke koi?
ʻO ke kuʻuna,ʻO ka mīkini CNC ua mālama ʻia no nā papahana nui ma muli o ke kumukūʻai o ka hoʻonohonoho ʻana a me nā mea hana. Akā me ka piʻi ʻana o nā kahua hana ma ke koi, ua hoʻololi ʻia.
Eia ke kumu e hoʻololi ai nā ʻoihana hou aku i ka milling CNC ma ke koi:
●ʻOi aku ka wikiwiki o ka huli ʻana - E kiʻi i nā ʻāpana i nā lā, ʻaʻole nā pule.
●Na Kumukuai Haahaa - E uku wale i kāu mea e pono ai, i ka wā e pono ai ʻoe.
●Hoʻopiʻi wikiwiki - E hoʻāʻo koke i kāu mau hoʻolālā ma mua o ka hele ʻana i ka hana piha piha.
●Komo honua - Kauoha mai nā wahi a pau a hoʻouna ʻia nā ʻāpana ma ka honua
●ʻAʻohe pilikia o ka waihona - Hoʻopau i ka pono e mālama i ka nui o nā ʻāpana.
Nā Koho Mea Hiki iā ʻoe ke koho mai
ʻO kekahi o nā pōmaikaʻi nui loa o ka wili CNC ma ke koi ʻana ʻo ia ke koho ākea o nā mea. Inā makemake ʻoe i ka metala, plastic, a i ʻole composites, aia paha kahi koho e kūpono i kāu mau pono.
1.Metala
●Aluminum - Māmā, pale ʻino, a kūpono hoʻi no ka aerospace, automotive, a me nā mea hoʻohana uila.
●Kila kohu ʻole - Paʻa, pale ʻino, a kūpono hoʻi no nā mea lapaʻau, nā mea hana, a me nā ʻāpana kai.
●keleawe - Maʻalahi i ka mīkini a hāʻawi i ka conductivity thermal a me ka uila.
●Titanium - He ikaika loa akā he māmā, hoʻohana pinepine ʻia i ka aerospace a me nā noi olakino.
2.Pākīpika
●ABS - Paʻakikī a pale i ka hopena; maikaʻi no nā prototypes hana.
●Nylon - Paʻa a paʻa i ka lole, hoʻohana pinepine ʻia no nā ʻāpana mechanical.
●POM (Delrin) - ʻO ka friction haʻahaʻa a me ke kūpaʻa nui.
●Polycarbonate – Māmā, paʻakikī, a hoʻohana pinepine ʻia no nā pā a i ʻole nā uhi pale.
3.Nā Mea Kūikawā
Hāʻawi kekahi mau mea hoʻolako i nā composites e like me ka carbon fiber-filled nylon a i ʻole nā plastika ʻenekinia e like me PEEK, ma muli o kāu mau pono.
Nā Manaʻo Hope
Inā ʻoe e prototyping i kahi huahana hou a i ʻole makemake i nā ʻāpana kiʻekiʻe me ka ʻole o ke poʻo o ka hana piha piha, ʻo ka wili CNC ma ke koi ʻana he hopena akamai. Me nā manawa alakaʻi wikiwiki, ka nui o nā koho waiwai, a me ka hana scalable, ʻaʻole i maʻalahi ka hoʻohuli ʻana i kāu mau manaʻo i ʻāpana maoli.
Nīnau: Pehea ka wikiwiki e hiki ai iaʻu ke loaʻa i kahi prototype CNC?
A:Hoʻololi nā manawa alakaʻi ma muli o ka paʻakikī o ka ʻāpana, ka loaʻa ʻana o nā mea, a me nā koi hoʻopau, akā maʻamau:
● Nā prototype maʻalahi:1-3 mau lā ʻoihana
●Pahana paʻakikī a nui paha:5-10 mau lā ʻoihana
Loaʻa pinepine ka lawelawe wikiwiki.
Nīnau: He aha nā faila hoʻolālā e pono iaʻu e hoʻolako?
A：No ka hoʻomaka ʻana, pono ʻoe e hoʻouna:
● Nā waihona CAD 3D (ʻoi aku ka maikaʻi ma STEP, IGES, a i ʻole STL format)
● Nā kaha kiʻi 2D (PDF a i ʻole DWG) inā makemake ʻia nā hoʻomanawanui kikoʻī, nā loina, a i ʻole ka hoʻopau ʻana i luna.
Q: Hiki iā ʻoe ke mālama i nā hoʻomanawanui paʻa?
A:ʻAe. He mea maikaʻi ka mīkini CNC no ka loaʻa ʻana o nā hoʻomanawanui paʻa, maʻamau i loko:
● ± 0.005" (± 0.127 mm) maʻamau
● Loaʻa nā ʻae ʻoi aku ma ke noi (e laʻa, ±0.001" a ʻoi aku paha)
Nīnau: He kūpono paha ka hoʻāʻo ʻana o CNC no ka hoʻāʻo hana?
A:ʻAe. Hana ʻia nā prototypes CNC mai nā mea ʻenekinia maoli, e hoʻolilo iā lākou i mea kūpono no ka hoʻāʻo hana, nā loiloi kūpono, a me nā loiloi mechanical.
Q: Ke hāʻawi nei ʻoe i ka hana haʻahaʻa haʻahaʻa ma kahi o nā prototypes?
A:ʻAe. Hāʻawi ka nui o nā lawelawe CNC i ka hana alahaka a i ʻole ka hana haʻahaʻa haʻahaʻa, kūpono no ka nui mai ka 1 a i nā haneli haneli.
Nīnau: He hūnā paha kaʻu hoʻolālā?
A:ʻAe. Kau inoa mau nā lawelawe prototype CNC kaulana i nā ʻaelike Non-Disclosure Agreement (NDA) a mālama i kāu mau faila a me ka waiwai naʻauao me ka hūnā piha.
