Ma ke ʻano he alakaʻi alakaʻi o nā mea alumini premium apololei nā lawelawe mīkini CNC, Shanghai Miandi Metal Products Co., Ltd. kūikawā i ka hāʻawi ʻana i nā alumini alumini hana kiʻekiʻe i hoʻopaʻa ʻia no ka CNC milling, huli, a me ka hana ʻana. Inā makemake ʻoe i nā ʻāpana māmā me nā geometries paʻakikī a i ʻole nā ​​ʻāpana ikaika kiʻekiʻe no nā ʻoihana koi, ʻo kā mākou loea i ke koho alloy a me ka mīkini e hōʻoia i ka pololei ʻole a me ka hilinaʻi.

1. Aluminum Alloys Key no ka CNC Machining

Pono ka mīkini CNC i nā ʻāpana e hoʻohālikelike i ka machinability, ke kūpaʻa dimensional, ka pau ʻana o ka ʻili, a me nā waiwai mechanical. Aia ma lalo iho nei nā moʻo alumini i hoʻohana nui ʻia a me kā lākou mau pono kūʻokoʻa:

a. 6000 Series Aluminum (6061, 6063)

Ka Hoʻohui Koʻikoʻi: Silika (Si) a me ka magnesium (Mg) ma ke ʻano he mea hoʻohuihui mua (e laʻa, 6061: 0.6% Si, 1.0% Mg).

Hiki i ka Machinability: Hoʻokumu maikaʻi i ka chip a me nā ikaika ʻoki haʻahaʻa, kūpono no nā hana CNC kiʻekiʻe.

Mechanical Properties: Ka ikaika kūpono (UTS: 260-310 MPa i ka T6 temper), ka pale ʻana i ka corrosion maikaʻi, a me ka weldability. Heat-treatable (T4/T6 tempering) no ka hoʻonui ʻia ʻana o ka paʻakikī a me ka paʻa o ka hale.

Nā mea hoʻohana maʻamau: nā pale Aerospace, nā ʻāpana kaʻa, nā ʻāpana robotics, a me nā extrusions alumini.

No ke aha e koho ai iā mākou: Hāʻawi mākou i nā papa alumini 6061-T6 / T651 me nā koʻokoʻo paʻa paʻa (± 0.01 mm), mākaukau no ka mīkini CNC kiʻekiʻe.

b. 7000 Series Aluminum (7075)

ʻO ka hui kumu: Zinc (Zn) ka mea hoʻoikaika mua, me Mg a me Cu (e laʻa, 7075: 5.6% Zn, 2.5% Mg).

Machinability: ʻOi aku ka paʻakikī ma mua o 6000 moʻo e koi i ka carbide a i ʻole nā ​​mea hana PCD, akā hāʻawi i ka ʻoki ʻoki maikaʻi loa no nā ʻano paʻakikī.

Mechanical Properties: Ultra-kiʻekiʻe ikaika (UTS: a hiki i 572 MPa i ka T651 wela), e ikaika ana ia ma mua o ka nui o nā kila me ka māmā.

Nā mea hoʻohana maʻamau: Nā ʻāpana hana mokulele (e laʻa, nā ʻēheu ʻēheu), chassis kaʻa kaʻa, a me nā moʻo pololei.

ʻO kā mākou Pōmaikaʻi: Premium 7075-T651 alumini koʻokoʻo / papa me ka stress-hoʻomaha annealing, hōʻemi i ka machining-induced warpage.

c. 2000 Series Aluminum (2024)

Hoʻohui kumu: Copper (Cu)-me ka Mg/Mn (e laʻa, 2024: 4.4% Cu, 1.5% Mg).

Mīkini: ʻO ka machinability maikaʻi (ʻoi loa ma nā moku'āina annealed) no ka huli ʻana a me ka wili ʻana o CNC, ʻoiai ʻoi aku ka paʻakikī o ka huhū (T8) pono i ka mea hana ikaika. Hiki ke hoʻokō i nā ʻae paʻa no nā ʻāpana aerospace-grade.

Nā Pono Mechanical: ʻO ka ikaika kiʻekiʻe (UTS: 470–485 MPa i ka T351 temper) a me ke kūpaʻa luhi maikaʻi.

Ka hoʻohana maʻamau: Nā ʻēheu mokulele mokulele, nā ʻāpana hoʻokele pae, a me nā ʻāpana mīkini hana kiʻekiʻe.

d. 5000 Series Aluminum (5052, 5083)

ʻO ka hui kumu: Magnesium (Mg)-waiwai (e laʻa, 5052: 2.5% Mg).

Machinability: palupalu a ductile, kūpono noHoʻokumu ʻia ʻo CNC a kulou me ka ʻolemāhā.

Mechanical Properties: ʻO ka ikaika kūpono me ke kū'ēʻana i ka corrosion (kūpono no ka moana a iʻole ka waho waho) .

Ka hoʻohana maʻamau: ʻO nā hull waʻa, nā mea hana kemika, a me nā mea hoʻonaninani CNC-machine.

ʻO kā mākou hāʻawi: 2024-T351 nā papa alumini i hōʻoia ʻia no nā kūlana aerospace (e laʻa, AMS 4042).

2. ʻO nā pono hana CNC o nā Aluminum Alloys

a. Mea Pono Mea Pono no ka pololei

Haʻahaʻa haʻahaʻa: 2.7 g/cm³ (1/3 ke kaumaha o ke kila), e hōʻemi ana i ka inertia no ka mīkini wikiwiki a me nā huahana hopena māmā.

Thermal Conductivity: ʻO ka hoʻoheheʻe wela kiʻekiʻe e hōʻemi i ka ʻaʻahu o ka mea hana a me ka deformation thermal i ka wā o ka ʻoki wikiwiki.

ʻO ke ʻano Isotropic: ʻO nā ʻano mīkini like ʻole ma nā ʻaoʻao āpau, e hōʻoia ana i nā hopena mīkini paʻa.

b. ʻO ka maikaʻi o ka mīkini a me ke kumu kūʻai

ʻO ke kiʻekiʻe o ka ʻokiʻoki: ʻae ʻo Aluminum i nā helu hānai a hiki i 5000 mm / min (e pili ana i ka alloy), e hōʻemi ana i nā manawa pōʻai.

Mea Paahana: Hoʻohālikelike me ka carbide, HSS, a me nā mea hana PCD, e hāʻawi ana i ka maʻalahi no ka hoʻopaʻa ʻana a me ka hoʻopau ʻana i nā hana.

Hoʻoponopono Chip: Hoʻopuka nā ʻāpana ʻulaʻula e like me 6061 i nā ʻāpana hoʻomau, aʻo nā māka mīkini manuahi (e laʻa, 6061 me Pb/Bi hoʻohui ʻia) e hoʻohua i nā ʻāpana hiki ke wāwahi no ka mīkini ʻakomi.

c. Mahope o ka hooponopono ana

ʻO ka hoʻopau ʻana i ka ʻili: Anodizing, ka uhi ʻana i ka pauka, electroplating, a i ʻole ka pahu pahu e hoʻomaikaʻi ai i ka nani a me ka pale ʻana i ka corrosion.

Hoʻomaʻamaʻa Wela: Hoʻomaʻamaʻa maʻamau (e laʻa, T6) no ka hoʻokō ʻana i ka paʻakikī paʻakikī a me ka hoʻomaha hoʻoluhi ma hope o ka mīkini.

3. Shanghai Miandi's CNC Machining Solutions for Aluminum

E hoʻohana i kā mākou hiki i ka hopena e hoʻololi i nā alumini alumini i nā ʻāpana pololei:

a. Mea lako

ʻO ka piha piha o ka alumini alumini: 6061, 7075, 2024, 5052 i nā papa, nā koʻokoʻo, nā paipu, a me nā extrusions maʻamau, i loaʻa mai nā hale wili i hōʻoia ʻia.

Koho Wehe: Annealed (O), solution-treated (T4), old (T6), and stress-relieved (T651) no ka hoʻokō ʻana i nā koi a me ka hana.

b. Nā lawelawe CNC pololei

Hiki i ka Mīkini:

3/4/5-axis CNC milling no nā geometries paʻakikī (e laʻa, nā pale aerospace, nā mea lapaʻau).

ʻO ka huli ʻana o CNC no nā ʻāpana, hubs, a me nā ʻāpana cylindrical (ka hoʻomanawanui: ± 0.005 mm).

Mīkini Swiss no nā ʻāpana micro-precision (diameter: 0.5–20 mm).

Kaʻina kōkua: ʻO ka ʻeli ʻana, ka paʻi ʻana, ka wili, ka broaching, a me ka EDM no nā hiʻohiʻona paʻakikī.

c. Hōʻoia maikaʻi

ISO 9001: 2015 Hoʻopaʻa ʻia: ʻO ka nānā pono ʻana i nā mea kemika, nā waiwai mechanical, a me ka pololei o ka dimensional (CMM/ka ana optic).

Kākoʻo DFM: Kūkākūkā kūʻokoʻa no ka hoʻolālā-no-machine no ka hoʻonui ʻana i ka geometry ʻāpana no ke kumukūʻai a me ka pono.

d. Hoʻopilikino & Scalability

ʻO ka hōʻiliʻili liʻiliʻi i ka hana nui, me ka huli wikiwiki (7-10 mau lā no nā prototypes).

Hoʻokō ʻoihana: Nā mea i hōʻoia ʻia i nā kūlana ASTM, AMS, GB, a i ʻole ISO, me nā palapala traceability no nā aerospace a me nā mea kūʻai aku kaʻa.

4. No ke aha e koho ai i ka alumini no ka mīkini CNC?

Kaulike Kaumaha: He kūpono no nā noi i mea koʻikoʻi ka hoʻolālā māmā (e laʻa, aerospace, drones).

Kūʻai-Effective: ʻO nā kumu kūʻai haʻahaʻa a me ka mīkini ma mua o ka titanium a i ʻole ke kila, me ka maikaʻi o ka recyclability.

Kūʻokoʻa Hoʻolālā: Nā ʻano paʻakikī, nā paia lahilahi, a me nā hoʻomanawanui paʻa hiki ke loaʻa me nā lako CNC hou.

E kelepona iā Shanghai Miandi i kēia lā no ka hana ʻanaʻO nā ʻōnaehana mīkini CNC me ka hoʻohana ʻana i nā alumini alumini premium. Inā makemake ʻoe i hoʻokahi prototype a i ʻole nā ​​mea i hana nui ʻia, ʻo kā mākou loea i ke koho ʻana i ka alloy, ka pololei o ka mīkini, a me ka hoʻokele maikaʻi e hōʻoia i ka holomua o kāu papahana.

ʻO Shanghai Miandi Metal Products Co., Ltd. - Pono i kēlā me kēia ʻoki.