Product Description
7000 series aluminium alloys muaj zog ntau dua li cov hlau tsis muaj roj carbon tsawg thiab tseem muaj kev hnav zoo thiab weldability, dhau li ntawd, lawv tuaj yeem ua kom muaj zog los ntawm kev kho cua sov.
7050 aluminium alloy yog ua rau cov khoom siv dav hlau xws li tuab aluminium alloy daim hlau, extrusion qhov chaw, kev cai zoo li tus forgings thiab tuag forgings.Qhov no aluminium alloy muaj siab tiv thaiv corrosion, tiv thaiv kev ntxhov siab corrosion cracking, thiab qaug zog kuj, nrog rau siab tawg toughness.7050 aluminium alloy muaj zinc raws li lub ntsiab alloy element.7050 aluminium alloy muaj zinc ua lub ntsiab alloy.Nws lub zog yog me ntsis qis tab sis nws cov corrosion kuj yog siab dua 7075 aluminium alloy.Nws muaj kev hnav zoo heev thiab kev ntxhov siab-corrosion cracking kuj tab sis kuj tsis zoo weldability.7050 aluminium alloy yog dav siv los tsim cov fuselage thav duab, bulkheads thiab ntau yam dav hlau.
Nws lub zog yog me ntsis qis tab sis nws cov corrosion kuj yog siab dua 7075 aluminium alloy.Nws muaj kev hnav zoo heev thiab kev ntxhov siab-corrosion cracking kuj tab sis kuj tsis zoo weldability.7050 aluminium alloy yog dav siv los tsim cov fuselage thav duab, bulkheads thiab ntau yam aircraft qhov.7075 aluminium alloy yog ib hom super high-strength aluminium alloy, thiab nws muaj zoo kev ntxhov siab-corrosion cracking kuj, siab qaug zog thiab zoo machinability.7075 aluminium alloy feem ntau yog siv rau hauv cov xwm txheej uas muaj kev thov siab heev rau cov khoom siv zog tab sis tsis yog qhov kev thov siab heev rau corrosion resistance.7075 aluminium alloy yog dav siv rau cov qauv kev nyuab siab heev, aircraft fittings, zog thiab shafts thiab lwm yam aerospace thiab aircraft qhov chaw.
7A04 aluminium alloy yog ua rau cov dav hlau tawv nqaij, thiab cov khoom hnyav hnyav xws li beam girderframewing ribsalighting gearetc.
Cheebtsam
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | AI |
| 0.4 | 0.4 | 2.3 | 0.4 ~ 1.0 | 2.3 | 0.05-0.25 Nws | 6.2 | 0.15 | seem seem |
| 0.4 | 0.5 | 1.2-2.0 Nws | 0.3 | 2.1 ~ 2.9 | 0.18-0.28 Nws | 5.1 ~ 6.1 | 0.2 | seem seem |
| 0.5 | 0.5 | 1.4-2.0 Nws | 0.2 ~ 0.6 hli | 1.8 ~ 2.8 hli | 0.1 ~ 0.25 hli | 5.0 ~ 7.0 | 0.1 | seem seem |
