Ali se naučite razlike med aluminijasto folijo in aluminijastimi zvitki??

Aluminijasta folija in aluminijasta tuljava sta vsestranska materiala iz aluminijeve zlitine, ki se uporabljata v različnih aplikacijah v različnih panogah. Zlitina aluminijeve tuljave in zlitina aluminijeve folije imata v mnogih vidikih podobne lastnosti, imajo pa tudi veliko različnih lastnosti. Huawei bo naredil podrobno primerjavo med obema glede lastnosti, uporablja, itd.:

Kaj so aluminijaste tuljave in aluminijasta folija?

Aluminijasta folija: Aluminum foil is a thin sheet of aluminum, typically less than 0.2 milimetrov (mm) debela. It is commonly used for wrapping food, pakiranje, insulation and cooking.
Aluminum coils: Aluminum coils are continuous rolls of aluminum sheets commonly used in industrial applications such as roofing, Gradnja, automotive and manufacturing.

The difference between aluminum coil and aluminum foil thickness:

Aluminijasta folija: Aluminum foil is very thin, običajno 0.006 mm do 0.2 mm (6 microns to 200 mikronov). It is available in various thicknesses depending on the specific application.

Aluminum coil: Aluminum coil is thicker than aluminum foil. Their thickness ranges from approximately 0.2 mm to several millimeters, depending on the intended use.

Aluminum foil vs aluminum coil properties:

Property	Aluminijasta folija	Aluminum Coils
Debelina	Very thin, običajno 0.006 mm do 0.2 mm	Debelejši, običajno 0.2 mm to several millimeters
Prilagodljivost	Highly flexible and easily bendable	Less flexible compared to foil, but still somewhat bendable
Moč	Relatively low tensile strength	Higher tensile strength, suitable for structural applications
Surface Finish	Often shiny on one side (reflective), matte on the other	Can have various surface finishes depending on the application
Toplotna prevodnost	Good heat conductivity	Good heat conductivity, suitable for heat transfer applications
Odpornost proti koroziji	Corrosion-resistant	Corrosion-resistant, especially when coated or treated for protection

The difference between aluminum coil and aluminum foil uses

- Aluminum Foil Uses: Aluminum foil is commonly used for:
  - Embalaža za hrano (zavijanje, lining, and covering)
  - Izolacija (thermal and sound)
  - Cooking and baking (as trays or covers)
  - Household and kitchen applications (covering dishes, lining grill pans)
  - Electrical applications (shielding)
- Aluminum Coils Uses: Aluminum coils are commonly used for:
  - Roofing and cladding
  - Construction materials (siding, gutters, downspouts)
  - Automotive parts (body panels, trim)
  - Manufacturing processes (sheet metal fabrication, stamping)
  - Heat exchangers and HVAC systems

Manufacturing Process of aluminum foil coil

Aluminijasta folija: Aluminum foil is typically produced by rolling aluminum ingots through rolling mills to achieve the desired thickness. The foil is then annealed and may undergo additional treatments for specific properties.

Aluminum Coils: Aluminum coils are produced in a similar manner to aluminum foil but are typically thicker and wider. The process involves hot or cold rolling of aluminum ingots or billets through rolling mills to produce continuous coils of various thicknesses and widths.