Aluminiomu Alloy 2A12 Aluminiomu Pẹpẹ
Ọja Ifihan
2A12 Aerospace Aluminiomu Itọju Itọju Ooru:
1) Homogenization annealing: alapapo 480 ~ 495 °C;idaduro 12 ~ 14h;ileru itutu.
2) Annealed ni kikun: kikan 390-430 ° C;idaduro akoko 30-120min;ileru tutu si 300 ° C, ti o tutu.
3) annealing iyara: alapapo 350 ~ 370 °C;akoko idaduro jẹ 30 ~ 120min;air itutu.
4) Quenching ati ti ogbo [1]: quenching 495 ~ 505 °C, omi itutu agbaiye;Oríkĕ ti ogbo 185 ~ 195 °C, 6 ~ 12h, itutu afẹfẹ;adayeba ti ogbo: yara otutu 96h.
Aluminiomu aerospace 2A12 ni a lo nipataki fun ṣiṣe gbogbo iru awọn ẹya ti o ni ẹru giga ati awọn paati (ṣugbọn kii ṣe awọn ẹya ara forgings) gẹgẹ bi awọn ẹya egungun ọkọ ofurufu, awọn awọ ara, awọn ori bulkheads, awọn ẹgbẹ iyẹ, awọn spars iyẹ, awọn rivets ati awọn ẹya iṣẹ miiran ni isalẹ 150 °C .
Idunadura Alaye
| Awoṣe RARA. | Ọdun 2024 |
| Iwọn iyan sisanra (mm) (ipari & iwọn le nilo) | (1-400) mm |
| Iye fun KG | Idunadura |
| MOQ | ≥1KG |
| Iṣakojọpọ | Standard Òkun Worthy Iṣakojọpọ |
| Akoko Ifijiṣẹ | Laarin (3-15) awọn ọjọ nigbati o ba fi awọn aṣẹ silẹ |
| Awọn ofin iṣowo | FOB/EXW/FCA, ati bẹbẹ lọ (le jiroro) |
| Awọn ofin sisan | TT/LC; |
| Ijẹrisi | ISO 9001, ati bẹbẹ lọ. |
| Ibi ti Oti | China |
| Awọn apẹẹrẹ | Ayẹwo le ṣee pese si alabara fun ọfẹ, ṣugbọn o yẹ ki o jẹ gbigba ẹru. |
Ohun elo Kemikali
Si(0.5%);Fe (0.5%);Cu (3.8-4.9%);Mn (0.3% -0.9%);Mg (1.2% -1.8%);Zn (0.3%);Ti (0.15%);Ni (0.1%);Ai (iwọntunwọnsi);
Ọja Photos
Darí Awọn ẹya ara ẹrọ
Agbara Fifẹ Gbẹhin (25℃ MPa): ≥420.
Agbara Ikore(25℃ MPa): ≥275.
Lile 500kg / 10mm: 120-135.
Elongation 1.6mm (1/16in.):≥10.
Aaye Ohun elo
Ofurufu, Marine, motor awọn ọkọ ti, itanna awọn ibaraẹnisọrọ, semikondokito, irin molds, amuse, darí ẹrọ ati awọn ẹya ara ati awọn miiran oko.
