3003 Scragaill Alúmanam
3003 is cóimhiotal alúmanaim a úsáidtear go coitianta é scragall alúmanaim, a bhaineann leis an cóimhiotal alúmanaim sraith 3xxx, ar a dtugtar freisin an cóimhiotal sraith AL-Mn, agus is cineál alúmanam frith-meirge é a úsáidtear go forleathan sa tsraith 3xxx.
Scragall alúmanaim 3003 tá dea-airíonna cuimsitheacha neart, formability agus friotaíocht creimeadh, agus is é an t-ábhar cóimhiotal alúmanaim is fearr sa tionscal
3003 réamhrá táirge scragall alúmanaim
Neart na 3003 nach bhfuil cóimhiotal alúmanaim ard (beagán níos airde ná 1000 sraith scragall alúmanaim íon tionsclaíoch). Ní féidir AW3003 a neartú trí chóireáil teasa, ach is féidir a chuid airíonna meicniúla a fheabhsú trí oibriú fuar.
Alúmanam 3003 tá plaisteacht ard ag scragall sa stát annealed, plaisteacht maith nuair a chruaíonn obair leath-fuar, agus weldability maith. Good plasticity and weldability make 3003 aluminum foil products suitable for low-load parts working in liquid or gaseous media, such as fuel tanks, gasoline or lubricating oil conduits and other applications.
3003 aluminum foil metal element content
| cóimhiotal | Agus | Fe | Cu | Mn | Mg | Zn | Cr | As | Daoine eile |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | / | 0.10 | / | / | 0.20 |
3003 aluminum foil mechanical properties
| Cóimhiotal Teocht | Neart Teanntachta | Neart Toradh | Fadú |
| 3003-O Aluminum Foil | 70 MPa | 35 MPa | 20% |
| 3003-H14 Aluminum Foil | 140 MPa | 125 MPa | 20% |
| 3003-H16 Aluminum Foil | 165 MPa | 145 MPa | 4% |
| 3003-H18 Aluminum Foil | 185 MPa | 170 MPa | 3% |
| 3003-H22 Aluminum Foil | 195 MPa | 180 MPa | 2% |
| 3003-H24 Aluminum Foil | 210 MPa | 195 MPa | 2% |
What is 3003 aluminum foil used for?
3003 aluminum foil has good performance in alloy strength, formability agus friotaíocht creimeadh. There are some common uses:
Scragall alúmanaim 3003 for packaging: 3003 aluminum foil is commonly used for packaging purposes. It is used in the manufacture of flexible packaging materials such as foil containers, lids, bags and blister packs.

