Care sunt diferențele dintre 1050 folie de aluminiu și alte folii de aluminiu?

Comparație între 1050 folie de aluminiu și alte tipuri de folie de aluminiu

1050 Folia de aluminiu este un material de folie de aluminiu de înaltă puritate, cu un conținut de aluminiu mai mult de 99.5%. Este utilizat pe scară largă în ambalajele alimentare, condensatoare, Curele de cablu și alte câmpuri. În comparație cu alte tipuri de folie de aluminiu, 1050 Folia de aluminiu are următoarele caracteristici și avantaje:

Compoziție chimică și puritate

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

1050 proprietăți mecanice

Proprietăți	1050 folie de aluminiu	1060 folie de aluminiu	3003 folie de aluminiu
Rezistență la tracțiune	60-100 MPa	70-110 MPa	85-145 MPa
Rezistenta la curgere	30-50 MPa	40-60 MPa	34-120 MPa
Elongaţie	≥23%	≥23%	≥10%

1050 folie de aluminiu: has high plasticity and good formability, dar rezistență scăzută.
1060 folie de aluminiu: higher purity, slightly higher strength than 1050, but slightly worse plasticity.
3003 folie de aluminiu: higher strength, but not as good plasticity as 1050 şi 1060.

Rezistenta la coroziune

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

Processability

1050 folie de aluminiu: has excellent forming processability and is suitable for deep drawing and calendering.
Other aluminum foils: ca 3003 folie de aluminiu, the processability is also good, but not as good as 1050.

Application areas

1050 folie de aluminiu: widely used in food packaging, condensatoare, cable belts, aluminum foil gaskets, etc.
1060 folie de aluminiu: mainly used for food packaging, ambalaj farmaceutic, etc.
3003 folie de aluminiu: suitable for applications requiring higher strength, such as architectural decoration, container foil, etc.

Cost and price

1050 folie de aluminiu: simple production process, relatively low price.
Other aluminum foils: ca 3003 folie de aluminiu, 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.