Hver er munurinn á milli 1050 Álpappír og önnur álpappír?

Samanburður á milli 1050 Álpappír og aðrar tegundir af álpappír

1050 Álpappír er háhátíðar álpappír efni með álinnihaldi meira en 99.5%. Það er mikið notað í matarumbúðum, þétta, Kapalbelti og aðrir reitir. Í samanburði við aðrar tegundir af álpappír, 1050 Álpappír hefur eftirfarandi einkenni og kosti:

Efnasamsetning og hreinleiki

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

1050 vélrænni eiginleikar

Eiginleikar	1050 álpappír	1060 álpappír	3003 álpappír
Togstyrkur	60-100 MPa	70-110 MPa	85-145 MPa
Ávöxtunarstyrkur	30-50 MPa	40-60 MPa	34-120 MPa
Lenging	≥23%	≥23%	≥10%

1050 álpappír: has high plasticity and good formability, en lítill styrkur.
1060 álpappír: higher purity, slightly higher strength than 1050, but slightly worse plasticity.
3003 álpappír: higher strength, but not as good plasticity as 1050 og 1060.

Tæringarþol

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

Processability

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

Application areas

1050 álpappír: widely used in food packaging, þétta, cable belts, aluminum foil gaskets, o.s.frv.
1060 álpappír: mainly used for food packaging, lyfjaumbúðir, o.s.frv.
3003 álpappír: suitable for applications requiring higher strength, such as architectural decoration, Container Foil, o.s.frv.

Cost and price

1050 álpappír: simple production process, relatively low price.
Other aluminum foils: eins og 3003 álpappír, 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.