Aluminium ntawv nyiaj

Parameter

Tshuaj muaj pes tsawg leeg

Ntshiab aluminium lossis aluminium alloy (txhuas nrog purity ntawm 99.5% lossis siab dua yog feem ntau siv hauv cov roj teeb lithium)

Crystal qauv

ntsej muag centered cubic crystal qauv

Qhov ntom

2.70 g / cm3

Thickness

10μm ~ 20μm

Dav

100mm ~ 1600mm

Kev coj ua

35.5-38.0 MS / m

Hluav taws xob resistivity

2.65-2.82 µ Ω;

Tensile zog

70 ~ 180 MPa

Elongation tus nqi

1% ~ 8%

Thermal conductivity

235 W/m · K

Thermal expansion coefficient

23.1 μ m / m · K (hauv thaj tsam ntawm 20 ° C ~ 100 ° C)

Thickness uniformity

± 0.5 hli

Nto roughness (Ra)

0.1 ~ 0.5 hli