7050 txhuas thiab 7075 txhuasyog ob leegsiab -lub zog aluminium alloyspaub txog lawv lub zog zoo, toughness, thiab corrosion kuj. Cov alloys no tau siv dav hauvaerospace, tiv thaiv, mold manufacturing, automotive, thiab siab -kev ua haujlwm kev siv.
NtawmGNEE, ob qho tib si 7050 thiab 7075 txhuas cov khoom tau muab los ua kom tau raws li cov qauv thoob ntiaj teb nruj, kom ntseeg tau tias kev ua tau zoo hauv kev xav tau ib puag ncig.
7050 Txhuas vs 7075 Txhuas: Qhov tseem ceeb Performance Comparison
Piv nrog7050 aluminium, 7075 aluminiummuabsiab zog thiab tensile zog, tab sis nws ua tsis tau zoo nyob rau hauvmachinability, corrosion kuj, thiab kev nyuaj siab corrosion cracking kuj.
7075 aluminium yog qhov yooj yim dua raukev nyuaj siab corrosion cracking, thiab nwstawg toughness txo qis ntawm qhov kub thiab txias. Vim li no,7075 txhuas ntawv feem ntau yog Alclad, txhais tau tias ib txheej nyias ntawm ntshiab txhuas yog siv rau saum npoo los txhim kho corrosion kuj.
7050 txhuas, los ntawm kev sib piv, muabzoo zog corrosion kuj thiab toughness, ua rau nws yog ib qho kev xaiv zoo rau tuab aerospace structural Cheebtsam.
Cov Qauv thiab Ntawv Pov Thawj: 7050 vs 7075 Txhuas
Nyob rau hauv cov nqe lus ntawmcov qauv thiab ntawv pov thawj, muajtsis muaj qhov sib txawv tseem ceebntawm 7050 thiab 7075 aluminium alloys. Ob leeg ua raws li cov kev qhia tshwj xeeb thoob ntiaj teb thiab hauv cheeb tsam.
Cov Standards
TS EN ISO 6324 Cov
AMS 4041 / UAS 4130
GB/T 3190
QQ-A-225/9
AMS-QQ-A-225/9
ASTM B 211 Cov Lus Qhia
UAS 4122/4123/4124
UAS 4167 / AMS 4169
QQ-A-200/11
Cov ntawv pov thawj
NASA
US Department of Defense (DoD)
European Aviation Safety Agency (EASA)
Aviation Industry Corporation ntawm Tuam Tshoj (AVIC)
Cov ntawv pov thawj no lees paub tiasob qho tib si 7050 thiab 7075 txhuas yog tag nrho haum rau aerospace, tiv thaiv, thiab siab -kev cia siab rau kev lag luam kev siv.
Chemical Composition Qhov txawv
| Element | 7050 (%) | 7075 (%) |
|---|---|---|
| Si | 0.12 | 0.40 |
| Fe | 0.15 | 0.50 |
| Cu | 2.0–2.6 | 1.2–2.0 |
| Mn | 0.10 | 0.30 |
| Mg | 1.9–2.6 | 2.1–2.9 |
| Cr | 0.04 | 0.18–0.28 |
| Zn | 5.7–6.7 | 5.1–6.1 |
| Ti | 0.06 | 0.20 |
| Zr | 0.08–0.15 | - |
| Lwm yam (txhua) | 0.05 | 0.05 |
| Lwm yam (tag nrho) | 0.15 | 0.15 |
| Aluminium | Tseem tshuav | Tseem tshuav |
Common Tempers ntawm 7050 thiab 7075 Txhuas
7050 Aluminium Tempers
T6, T74, T7351, T73651, T7651, T3651, T73511
7075 Aluminium Tempers
T6, T651, T62, T652, T73, T7351, T7451, T76, T7651, O
7075-T7451yog ib tug tshwj xeeb temper ua tiav los ntawm kev laus laus, muabtxhim khu lub zog thiab hardness.
7050-T6yog tsim los ntawm kev kho cua sov thiab kev laus, thaum7050-T7351yog ib qho dhau -hnub nyoog mob uas ntxiv txhim kho kev nyuaj siab corrosion.
Mechanical Property Comparison
| Khoom | 7050 Aluminium | 7075 Aluminium |
|---|---|---|
| Tensile zog (MPa) | 500–570 | 570–620 |
| Yield zog (MPa) | 370–450 | 490–550 |
| Elongation (%) | 12–16 | 10–12 |
| Brinell Hardness | 130–140 | 150–160 |
| Elastic Modulus (GPa) | 70–73 | 71–73 |
Corrosion Resistance
Ob leeg7050 thiab 7075 aluminium alloysmuab kev tiv thaiv zoo rauatmospheric corrosion, seawater exposure, thiab chemical ib puag ncig. Txawm li cas los xij,7050 txhuas ua kom pom kev zoo siab corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv cov ntu tuab thiab siab - kev ntxhov siab.
Ua thiab Machining Performance
Ob leeg alloys txhawbkev tsim, vuam, thiab machining, mas:
7050 aluminiummuab zoo dua dimension stability thiab corrosion kuj
7075 aluminiummuab lub zog ntau dua tab sis nyuaj rau lub tshuab
Tej kev siv
7050 Aluminium Daim Ntawv Thov
Aircraft structural Cheebtsam
Aerospace load-cov kabmob
Automotive Cheebtsam
Kev tsim pwm
Cov hlab ntsha siab
7075 Aluminium Daim Ntawv Thov
aircraft tawv
Cav thiab foob pob ua ntxaij Cheebtsam
Cov khoom siv ua kis las
Siab -cov cuab yeej muaj zog thiab pwm
Nqe Trends
Cov nqi ntawm7050 thiab 7075 aluminiumtau nce hauv xyoo tas los no vimkev lag luam muaj zog thov thiab nce nqi raw khoom. Ntev - tus nqi yuav tsum nyob twj ywmruaj khov nrog maj mam loj hlob.
GNEE Aluminium Supply Capabilities
GNEE muab 7050 thiab 7075 txhuas ntawv thiab daim hlaunyob rau hauv ib tug ntau yam ntawm thicknesses, feem ntau los ntawm0.25 nti rau 8 nti. Cov phaj dav dav suav nrog48.5 nti thiab 60.5 nti, nrog tus qauv ntev ntawm144.5 hli.
Ua raws liAMS, ASTM, thiab aerospace specifications
Sawing kam rau ua tswj nyob rau hauv ± 0.005 nti
Tag nrho traceability thiab tiav zeb xeem ntawv pov thawj
Haum rauaerospace, tiv thaiv, thiab precision machining tej yaam num
Xaus
Thaum7050 thiab 7075 aluminium alloysqhia cov qauv zoo sib xws thiab cov ntawv pov thawj, lawv qhov sib txawv nyob hauvlub zog theem, corrosion kuj, toughness, thiab ua tus cwj pwm.
7050 aluminiumexcels nyob rau hauv kev nyuaj siab corrosion kuj thiab structural stability, thaum7075 aluminiummuab lub zog siab tshaj plaws rau siab -load daim ntawv thov.
Nrog kev paub dhau los thiab kev tswj xyuas nruj,GNEEmuab kev ntseeg siab7050 thiab 7075 txhuas kev daws teeb meemhaum rau aerospace, tiv thaiv, thiab siab -kev ua tau zoo ntawm kev lag luam.
