Nā lawelawe ʻenehana CNC
ʻO CNC ʻoluʻolu
E like me ka ʻike ʻana o ka poʻe he nui, hiki i ka huaʻōlelo "boring" ke loaʻa i ʻelua mau manaʻo: ma ke ʻano he huaʻōlelo ʻo ia ke ʻano he "makemake ʻole" aʻo ka inoa e pili ana i kahi hōʻike nui! Ma ʻaneʻi e kamaʻilio mākou e pili ana i ka hope a me kāna ʻano me ka mana helu kamepiula (CNC).
ʻO ka hoʻoheheʻe ʻana o CNC kahi hana e hoʻonui ai i ka nui o kahi mea hana a hoʻolei paha. Mai nā lako kīhini a hiki i ke kūkulu ʻana, hoʻohana mau ʻia kēia ʻano hana ma nā ʻoihana he nui.
E kamaʻilio hou mākou e pili ana i ka wili CNC, pehea e hana ai, kahi i hoʻohana ʻia ai, a hāʻawi iā ʻoe i kekahi mau koho no kāu mīkini wili CNC ponoʻī.
He aha ia?
Hoʻonui ka CNC drill i ka lua i hoʻoheheʻe ʻia a hoʻolei ʻia paha i kahi anawaena kikoʻī. Ua ʻoi aku kona pono ma mua o ka ʻeli ʻana.
Hana ʻia kēia hana me ka hoʻohana ʻana i nā mīkini e like me nā mīkini, nā wili wili, nā mīkini ʻēheu, a he nui nā ʻano, e like me ka pae ākea, kūpaʻa, a me nā mīkini kūikawā. Hana ʻia ka ʻeli ʻana o nā mea hana liʻiliʻi ma nā mīkini, ʻoiai ʻo ka ʻeli ʻana o nā mea hana nui i hana ʻia ma nā mīkini mīkini.
Pehea e hoohalike ai?
Nui nā ʻokoʻa ma waena o ka mīkini a me nā ʻano CNC ʻē aʻe, akā ʻo ka mea nui loa ʻo ia ka maʻalahi ma mua o nā ʻano hana ʻē aʻe no ka mea ʻaʻole pono ia i nā ala hana paʻakikī.
ʻOiai hiki ke paʻakikī kēia i kekahi mau noi, ʻo ka hapa nui (ka hapa nui) ʻoluʻolu e hana i nā lua kūpono. Hoʻohui, hana ʻino wale nō i nā pōʻai a ʻaʻole kūpono no ka hana ʻana i nā ʻano ʻē aʻe, akā hiki i nā ʻano ʻano ʻenehana CNC ʻē aʻe, e like me ka milling, hiki ke hana i nā ʻano like ʻole.
Hana
Mai ka semi-roughing a hiki i ka hoʻopau ʻana. Hoʻonui ʻia ka lua prefabricated ma ka mea hana i kahi nui me kahi mea hana hoʻoluhi ʻaoʻao hoʻokahi e hoʻokō ai i ka pololei a me ka ʻoki ʻana i ka ʻili.
ʻO ka pololei hiki iā mākou ke hana:
ʻO ka pololei o nā mea kila a hiki i ka IT9 ~ 7, a ʻo ka ʻili o ka ʻili he Ra2.5 ~ 0.16 microns.
Hiki i ka machining pololei o ka precision boring hiki ke hōʻea i IT7 ~ 6, a ʻo ka roughness ʻili he Ra0.63 ~ 0.08 microns.
ʻO kona mau hiʻohiʻona
1. He mea maʻalahi ka mea hana, hiki ke hoʻololi i ka nui o ka radial, a hiki ke hanaʻia nā puka o nā anawaena likeʻole me kahi mea hana.
2. Hiki ke hoʻoponopono i ka axis axis skew mua a me ka hewa kūlana.
3. ʻOi aku ka neʻe ʻana o ka mīkini ʻoluʻolu, hiki i ka mea hana i kau ʻia ma ka papa hana ke hoʻoponopono pololei i ke kūlana pili o ka lua mīkini a me ka mea hana, e hōʻoia i ka pololei o ke kūlana like o ka lua mīkini a me nā mea ʻē aʻe.