6061 Aluminium Alloy
6061 yog ib lub tshav kub-kho tau alloy nrog zoo formability, weldability, machinability, thiab nruab nrab lub zog uas tuav zoo workability tom qab annealing.
Lub ntsiab alloying ntsiab ntawm 6061 alloy yog magnesium thiab silicon uas tsim Mg2Si theem. Yog hais tias ib tug npaum li cas ntawm manganese thiab chromium yuav neutralize cov kev phem ntawm hlau; Qee zaum ib qho me me ntawm tooj liab lossis zinc ntxiv los txhim kho lub zog ntawm cov hlau tsis muaj qhov txo qis nws cov corrosion kuj; muaj ib qho me me ntawm tooj liab hauv cov khoom siv hluav taws xob los cuam tshuam qhov tsis zoo ntawm titanium thiab hlau ntawm hluav taws xob conductivity; zirconium los yog titanium tuaj yeem kho cov nplej thiab tswj lub koom haum recrystallization; txhuas thiab bismuth tuaj yeem muab ntxiv los txhim kho lub tshuab ua haujlwm. Nyob rau hauv Mg2Si khoom tov nyob rau hauv txhuas, cov hlau muaj ib tug dag lub hnub nyoog-hardening muaj nuj nqi.
6061-T651 yog lub ntsiab alloy ntawm 6061 aluminium alloy, txawm hais tias nws lub zog tsis tuaj yeem piv nrog 2XXX series lossis 7XXX series, nws cov yam ntxwv ntawm magnesium thiab silicon alloy, muaj kev ua haujlwm zoo, zoo heev vuam yam ntxwv, thiab plating, zoo corrosion kuj. , siab toughness, thiab tsis deformation tom qab ua tiav, cov khoom ntom ntom tsis muaj qhov tsis xws luag thiab yooj yim rau polish, yooj yim rau xim zaj duab xis, zoo heev oxidation nyhuv, thiab lwm yam zoo heev nta.
Tshuaj Composition (%) ntawm 6061 Aluminium Alloy
| Si | Fe, max | Cu | Mn, mas | Mg | Cr | Zn, max | Ti, max | Al |
| 0.40-0.80 | 0.70 | 0.15-0.40 | 0.15 | 0.80-1.20 | 0.04-0.35 | 0.25 | 0.15 | So |
Mechanical Properties ntawm 6061 Aluminium Alloy
| Kub | Tensile zog, Rm / MPa | Yield zog, Rp0.2/MPa | Elongation (%) | Hardness, HWB |
| T6 | 290 | 240 | 10 | 95 |
Lub cev muaj zog ntawm 6061 Aluminium Alloy
| Kub | Thermal Expansion (20-100 degree) μm/m·k | Melting Point Range (zeeg) | Hluav taws xob conductivity, 20 degree (68℉) (%) IACS | Hluav taws xob tiv taus, 20 degree (68 ℉) Ωmm² / m | Qhov ceev, (20 degree) (g / cm³) |
| T6 | 23.6 | 582-652 | 40 | 0.043 | 2.8 |
Nta ntawm 6061 Aluminium Alloy
- Zoo formability
- Lub zog nruab nrab
- Zoo corrosion kuj
- Siab toughness
- Zoo weldability
Daim ntawv thov ntawm 6061 Aluminium Alloy
Kev siv 6061 xws li aerospace fixtures, hluav taws xob fixtures, kev sib txuas lus, raws li zoo raws li automated mechanical qhov chaw, precision machining, pwm ua, electronics thiab precision instruments, SMT, PC board solder carriers, thiab lwm yam.
