Raws li ib qho ntawm 8 series aluminium foils, 8021 txhuas ntawv ci yog cov khoom siv feem ntau siv rau cov khoom ntim khoom noj, uas yog sib cais los ntawm nws cov kev ua tau zoo alloy. 8021 aluminium foil nto yog qhov huv thiab huv heev, tsis muaj kab mob lossis kab mob tuaj yeem loj hlob ntawm qhov chaw, nws yog ib yam khoom ntim uas tsis muaj tshuaj lom, uas tuaj yeem cuam tshuam ncaj qha nrog cov zaub mov tsis muaj kev phom sij rau tib neeg kev noj qab haus huv, thiab dav. siv rau lub tshuab nqus tsev ntim khoom noj, khoom qab zib, high-end ice cream, barbecue foil, thiab lwm yam. Nws yog dav siv nyob rau hauv lub tshuab nqus tsev ntim khoom noj, khoom qab zib, high-end ice cream, barbecue ntawv ci thiab lwm yam.
8021 aluminium foil tshuaj muaj pes tsawg leeg
| Alloy No. | Si | Fe | Cu | Mn | Mg | Zn | Lwm tus | Al | ||
| 8021 | Tsawg dua lossis sib npaug rau 0.15 | 1.2 Tsawg dua los yog sib npaug | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | TSEEM CEEB | ||
Mechanical Properties ntawm 8021 alloy aluminium ntawv ci
| Tensile zog σb (MPa) |
Elongation δ10 (%) |
Cupping xeem tus nqi (mm) | Nco tseg |
| 90-110 | 13-18 | 6.2-7.3 | Erichsen Test |
Tuam Tshoj txoj kev lag luam khoom noj khoom haus yog nyob rau lub sijhawm tseem ceeb ntawm txoj kev loj hlob, qhov tshwm sim ntawm txhuas rau ntim khoom noj tau zoo heev txhim kho qib ntawm kev ua zaub mov, accelerating the modernization of people's dietary life, in developed countries, food is mainly used in flexible packaging. Aluminium ntawv ci yog ib qho ntawm cov khoom ntim tseem ceeb hauv kev ntim khoom yooj yim, tshwj xeeb tshaj yog nyob rau hauv kev ntim khoom noj yog qhov tseem ceeb. Nyob rau hauv ntau yam khoom noj khoom haus, txawv flavors, txawv hom, cov tsos kuj yog ib tug ntau yam ntawm lub plawv zoo li tus, puag ncig, ntau pob khoom noj yog ua los ntawm txhuas ntawv ci thiab yas composite khoom.
