Aluminium cov kaus poom tsis yog ua los ntawm cov ntshiab txhuas, tab sis feem ntau ntawm aluminium alloy. Qhov kev xaiv no yog ua raws li kev txiav txim siab zoo ntawm cov khoom ntim khoom.
1. Cov ntaub ntawv tseem ceeb: Lub cev tuaj yeem yog feem ntau ua los ntawm 3004 lossis 3104 qib aluminium alloy, thaum lub hau feem ntau yog ua los ntawm 5182 qib aluminium alloy. Ntxiv nrog rau txhuas, cov alloys muaj me me ntawm manganese, magnesium, thiab lwm yam ntsiab lus los txhim kho cov khoom siv zog.
2. Cov yam ntxwv tseem ceeb:
*Lightweight: Aluminum has a low density, making aluminum cans very lightweight, easy to transport and carry, and effectively reducing energy consumption during logistics.
* Barrier Properties: Aluminium muaj cov khoom thaiv zoo heev tiv thaiv oxygen, lub teeb, thiab noo noo. Cov cuab yeej no tiv thaiv qhov tsw thiab zoo ntawm cov ntsiab lus (xws li carbonated dej haus thiab npias), tiv thaiv kev puas tsuaj vim oxidation los yog lub teeb raug.
* Corrosion Resistance: Cov yeeb yaj kiab oxide tuab ib txwm ua rau saum npoo ntawm txhuas. Cov zaj duab xis no tiv thaiv oxidation ntxiv, muab nws zoo corrosion kuj, ua rau nws haum rau tuav kua ntawm ntau yam khoom.
* Thermal conductivity: Txhuas yog ib tug zoo conductor ntawm tshav kub, uas tso cai rau cov kaus poom haus kom txias sai sai thiab yooj yim rau siab - kub kom tsis muaj menyuam tom qab sau.
* Plasticity: Aluminium alloys muaj qhov zoo ductility thiab formability, thiab tuaj yeem ua tiav rau hauv cov duab nyuaj los ntawm cov txheej txheem xws li stamping thiab ncab.
