Apakah perbezaan antara 1050 kerajang aluminium dan kerajang aluminium lain?

Perbandingan antara 1050 kerajang aluminium dan lain -lain jenis kerajang aluminium

1050 Foil aluminium adalah bahan kerajang aluminium kemelut tinggi dengan kandungan aluminium lebih daripada 99.5%. Ia digunakan secara meluas dalam pembungkusan makanan, kapasitor, tali pinggang kabel dan medan lain. Berbanding dengan jenis kerajang aluminium lain, 1050 Kerajang aluminium mempunyai ciri dan kelebihan berikut:

Komposisi kimia dan kesucian

1050 kertas aluminium: aluminum content ≥99.5%, belonging to industrial pure aluminum.
Other aluminum foils: seperti 1060 kertas aluminium, aluminum content ≥99.6%; 3003 aluminum foil contains a small amount of manganese and copper, belonging to aluminum-manganese alloy.
Perbandingan: The high purity of 1050 aluminum foil makes it excellent in corrosion resistance and conductivity, but its strength is relatively low.

1050 sifat mekanikal

• 1050 kertas aluminium: has high plasticity and good formability, tetapi kekuatan rendah.
• 1060 kertas aluminium: higher purity, slightly higher strength than 1050, but slightly worse plasticity.
• 3003 kertas aluminium: higher strength, but not as good plasticity as 1050 dan 1060.

Rintangan kakisan

1050 kertas aluminium: has good corrosion resistance in oxidizing media, and can form a dense aluminum oxide passivation film on the surface.
Other aluminum foils: seperti 3003 kertas aluminium, due to the presence of a small amount of manganese and copper, the corrosion resistance is slightly inferior to 1050.

Processability

1050 kertas aluminium: has excellent forming processability and is suitable for deep drawing and calendering.
Other aluminum foils: seperti 3003 kertas aluminium, the processability is also good, but not as good as 1050.

Application areas

1050 kertas aluminium: widely used in food packaging, kapasitor, cable belts, aluminum foil gaskets, dan lain-lain.
1060 kertas aluminium: mainly used for food packaging, pembungkusan farmaseutikal, dan lain-lain.
3003 kertas aluminium: suitable for applications requiring higher strength, such as architectural decoration, kerajang bekas, dan lain-lain.

Cost and price

1050 kertas aluminium: simple production process, relatively low price.
Other aluminum foils: seperti 3003 kertas aluminium, due to the addition of alloy elements, the cost and price are relatively high.

1050 aluminum foil has significant advantages in areas such as food packaging due to its high purity, excellent formability and corrosion resistance. Compared with other aluminum foils, 1050 aluminum foil has lower strength, but its high purity and good processability make it excel in applications that require high electrical and thermal conductivity.