Nā lāʻau alumini
NA POE ALUMINIUM
ʻO 7075 alumini kahi ʻano o ka hoʻomaʻamaʻa anuanu forging alloy me ka ikaika kiʻekiʻe a me ka paʻakikī, ʻoi aku ka maikaʻi ma mua o ke kila māmā. ʻO 7075 aluminika kekahi o nā mea pāʻoihana ikaika loa. Loaʻa iā ia ke kūpaʻa corrosion maʻamau, nā waiwai mechanical maikaʻi a me ka hopena anodic. ʻO ka palaoa maikaʻi e ʻoi aku ka maikaʻi o ka hana wili hohonu, hoʻomaikaʻi ʻia ke kūpaʻa o ka mea hana, ʻoi aku ka ʻokoʻa o ke kaula, ʻoi aku ka liʻiliʻi o ke koi, ʻoi aku ka kiʻekiʻe o ka paʻakikī.
No ka Al Zn mg Cu alumini paʻakikī paʻakikī 7075. Ua hoʻohana ʻia i ka ʻoihana hana mokulele mai ka hopena o 1940s a hoʻohana nui ʻia i ka ʻoihana mokulele. Hōʻike ʻia ia e ka plasticity maikaʻi ma hope o ka mālama ʻana i ka hopena, ʻoi aku ka maikaʻi o ka hoʻoikaika ʻana i ka wela wela, ka ikaika kiʻekiʻe ma lalo o 150 ℃ a me ka ikaika haʻahaʻa haʻahaʻa maikaʻi; He ʻilihune ka hana kuʻi ʻana; Aia ke ʻano o ke koʻikoʻi o ka corrosion crack; Pono e pale ʻia e ka uhi alumini a i ʻole nā lāʻau ʻē aʻe. Hiki i ka ʻelemakule ʻelua ke hoʻomaikaʻi i ke koʻikoʻi o ka corrosion cracking resistance o ka alloy. Hōʻike nā hopena i ka haʻahaʻa haʻahaʻa o ka plasticity o ka pepa annealed a kinai ʻia ma mua o ka 2A12 a ʻoi aku ka maikaʻi ma mua o 7A04. ʻOi aku ka maikaʻi o ka luhi paʻa, ka notch sensitivity a me ke koʻikoʻi corrosion resistance o ka pepa ma mua o ka 7A04. I waena o lākou, ʻo 7075-T651 ka huahana maikaʻi loa i ka alumini alumini me ka ikaika kiʻekiʻe a ʻoi aku ka maikaʻi ma mua o ke kila palupalu. Loaʻa i ka alloy nā waiwai mechanical maikaʻi a me ka hopena anodic, a he mea alumini maʻamau no ka aerospace a me ka ʻoihana koa.
| Huahana | Alloy Series | Alloy | Ka huhū | Anawaena (mm) | Ka lōʻihi (mm) | Hoʻopau i ka hoʻohana |
| PAA ALUMINIUM /PAPALA /ROD/Round Rod | 1xxx | 1050, 1100 | H112 | 5-650mm | 500-6000 | nā moku, kaʻa a me nā ʻāpana mokulele hiki ke weldable; nā moku kaomi, nā ʻāpana pahu hau, nā hale kiaʻi TV e koi ana i nā lako pale ahi ikaika, nā lako lawe, nā ʻāpana missile, nā mea kaua a me nā mea ʻē aʻe. |
| 5xxx | 5083, 5086, 5754, 5182 | ʻO, H112 |
| 6xxx | 6061, 6082 ,6063 | T6 , T651 |
| 7XXX | 7050, 7075 | O, T6、T652、T6511 |
| 2XXX | 2024 ,2219 ,2011 . |
|
Nā noi nui no 7075 Aluminum
ʻOihana Aerospace, ʻūhū (bottle) mold, ultrasonic plastic welding mold, kolepa poʻo, kāmaʻa poʻo, pepa paʻa pepa, huʻihuʻi, dewaxing mold, template, fixture, mechanical equipment, mold processing, used to make high-end aluminum alloy bicycle kāʻei.
7075 kūlana: O, T6, T73, T76 pā.
7075 kūlana: O, t651, t7351, t7651 mea mānoanoa
7075 kūlana: O, T6, t173 paipu kikoo
7075 kūlana: O, T6, t6510, t6511, T73, t73510, t73511, T76, t76510, t76511 extruded tube, shape, koʻokoʻo a me ka uea
Kūlana 7075: O, H13, T6, t651, T73, t7351 i ʻōwili ʻia a i ʻole ka pahu hana anu
7075 kūlana: O, H13, T6, T73 koʻokoʻo uea hana anu
7075 kūlana: T6, T73 uwea rivet
7075 kūlana: F, T6, t652, T73, t7352 forgings
Hiʻona no 7075
1. High ikaika wela treatable alloy.
2. Nā waiwai mechanical maikaʻi.
3. Hoʻohana maikaʻi.
4. ʻO ka hana maʻalahi a me ke kūpaʻa maikaʻi.
5. ʻO ke kū'ēʻana i ka corrosion maikaʻi a me ke kū'ēʻana.
ʻO 7075 kahi alumini alumini me ka zinc ma ke ʻano he mea hoʻohui nui, akā i kekahi manawa ua hoʻohui ʻia kahi mea liʻiliʻi o ka magnesium a me ke keleawe. I waena o lākou, ʻo ke alumini paʻakikī paʻakikī kahi ʻano o ka alloy i loaʻa ka zinc, ke alakaʻi, ka magnesium a me ke keleawe, kahi kokoke i ka paʻakikī o ke kila a hiki ke hoʻoikaika ʻia e ka mālama wela. He ikaika kiʻekiʻe a me ka wela wela me ke kūpaʻa corrosion maʻamau a me nā waiwai mechanical maikaʻi. ʻO Aluminum 7075 kahi lāʻau anu no ka hoʻoheheʻe ʻana me ka ikaika kiʻekiʻe, ʻoi aku ka maikaʻi ma mua o ke kila māmā. ʻO 7075 alumini alumini kekahi o nā mea pāʻoihana ikaika loa. ʻO ke kūpaʻa corrosion maʻamau, nā waiwai mechanical maikaʻi a me ka hopena anodic.ʻO ka palaoa maikaʻi e ʻoi aku ka maikaʻi o ka hana wili hohonu, hoʻomaikaʻi ʻia ke kūpaʻa ʻana o ka mea hana, a ʻoi aku ka ʻokoʻa o ka ʻōwili ʻana i ke kaula mai ka mea kaumaha.
lapaʻau wela
ʻO Zinc ka mea hoʻohui nui ma 7075. ʻO ka hoʻohui ʻana i ka magnesium i ka huila i loaʻa i ka 3% - 7.5% zinc hiki ke hana i ka mgzn2 me ka hopena hoʻoikaika kupaianaha, ʻo ia ka mea e ʻoi aku ka maikaʻi o ka hopena wela o ka alloy ma mua o ka Al Zn binary alloy.
Me ka hoʻonui ʻana o ka Zn a me Mg i loko o ka alloy, e hoʻomaikaʻi hou ʻia ka ikaika tensile, akā e hoʻemi ʻia ke kūʻē ʻana i ka corrosion stress a me ka exfoliation corrosion.
Ma hope o ka mālama ʻana i ka wela, hiki ke hoʻokō ʻia nā ʻano ikaika kiʻekiʻe. Hoʻohui pinepine ʻia nā mea 7075 me kahi liʻiliʻi o ke keleawe, chromium a me nā mea ʻē aʻe. I waena o lākou, ʻo 7075t651 alumini alumini ka mea kiʻekiʻe loa. ʻIke ʻia ʻo ia ka huahana alumini alumini maikaʻi loa me ka ikaika kiʻekiʻe a ʻoi aku ka maikaʻi ma mua o nā kila māmā.
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KO MAKOU HOIKE
PIKI & HOOLAHA
KĀHEA IĀ MĀ˚OU
ʻO Quzhou Aoyin Metal Materials Co. Ltd
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