Wholesale1145 alloy aluminum foil

co je 1145 slitinová hliníková fólie?

1145 alloy aluminum foil and its sister slitina 1235 mají minimální obsah hliníku 99.45%, a chemické a fyzikální vlastnosti jsou téměř stejné. Občas, některé výrobní šarže mohou být certifikovány dvakrát 1145 a 1235 slitiny. Jako 1100 slitin hliníku, obě jsou považovány za komerčně čisté slitiny s vynikající tvarovatelností.

Díky vysokému obsahu hliníku, slitina hliníku 1145 conducts even better than 1100 slitina. Na druhou stranu, 1145 alloy is less and less on the market as many people find 1235 alloy more readily available as it responds equally well in most applications.

1145 hliník has the advantages of high formability, dobrá elektrická vodivost, lightweight and corrosion resistance. Hliníková fólie 1145 is commonly used in capacitors, balení potravin, printing foils, beauty salons, electrical appliances, batteries and households, atd.

1145 aluminum general parameters

The 1145 aluminum foil belongs to 1000 série, which is essentially pure with a aluminum content of 99%, which is widely applied in chemical industry and scientific experiment.

Slitina hliníku 1145 Chemické složení

What is the composition of aluminum 1145?

1145 mechanické vlastnosti hliníkové fólie

The advantages of aluminum foil 1145 are:

• To ensure the quality of slices, the end faces are aligned, and there is no burr, tvar věže, atd.
• Make sure the tape at the joint is not stuck;
• Strictly control the width and thickness of the finished product to ensure that the upper and lower thicknesses are within 4%;
• The layout is flat, without edges, oil spots, black oil spots, světlé čáry, rolling printing, bumps, atd.

Difference between 1100 hliníkové fólie a 1145 hliníková fólie

Obě 1100 a 1145 are aluminum alloys commonly used in a variety of applications, including foil production. While they share some similarities, there are also differences that make them suitable for specific purposes. Below is a comparison of 1100 a 1145 hliníková fólie:

Aluminum foil alloy composition:

1100 Aluminum Foil: This alloy is known for its high purity, with an aluminum content of approximately 99.0%. It’s almost entirely aluminum, so it’s soft and easy to work with. Has excellent corrosion resistance and thermal conductivity.
1145 Hliníková fólie: This alloy is also high in aluminum, obvykle kolem 99.45%. Jako 1100, it has high purity, good formability and corrosion resistance.

Aluminum foil application:

1100 Hliníková fólie: Because of its softness and high purity, 1100 aluminum foil is often used in applications where ductility and corrosion resistance are important, jako je balení, Kuchyňská fólie, and capacitor manufacturing.
1145 Hliníková fólie: This alloy is often used in applications requiring high electrical conductivity. It is commonly used in transformer windings, kondenzátory, and other electrical applications.

Aluminum foil conductivity:
1100 Hliníková fólie: While aluminum alloys have good electrical conductivity, they are less conductive than alloys specifically designed for electrical applications.
1145 Hliníková fólie: This alloy is known for its excellent electrical conductivity due to its high aluminum content and purity. It is used when high conductivity is the main requirement.
Aluminum foil strength and mechanical properties:

Obě 1100 a 1145 aluminum foils are relatively soft and have low strength compared to other aluminum alloys. They are generally not used in applications requiring high mechanical strength.
Cost and Availability:

The main difference between 1100 a 1145 aluminum foil is their specific application. 1100 is better suited for general purpose applications where ductility and corrosion resistance are important, such as packaging and kitchen foils. 1145, na druhé straně, was chosen for its high conductivity and is often used in electrical applications such as transformers and capacitors.