Aluminum Disc

An aluminum disc is a circular plate made from aluminum alloys, typically high-purity grades such as 1050, 1060, and 3003. It is manufactured through processes like melting, casting, and rolling, resulting in a smooth, non-toxic, and odorless surface. With excellent thermal conductivity, formability, and corrosion resistance, aluminum discs are widely used in cookware, lighting, traffic signs, and home appliance casings.


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Overview

  Aluminum Disc is a circular metal sheet made from pure aluminum or aluminum alloy through casting-rolling (CC) or hot-rolling (DC) processes, with diameters ranging from 80mm to 1500mm and thicknesses from 0.5mm to 6.0mm. As a key intermediate product in the aluminum industry, it excels in material properties, processing capabilities, and market applications, serving industries such as cookware, lighting, traffic signs, and architectural decoration.

 

Alloy1100,1050,1060 3003,3004,3104,3005,3105,5005,5052,5454,5754
TemperHO,H12,H14,H22,H24,H32
Thickness0.5mm-6mm
Width80mm-1500mm

 

Feature

  1.Excellent Thermal Conductivity: The high thermal conductivity of aluminum allows for rapid and uniform heat transfer, making it ideal for cookware and heat dissipation components.
  2.Good Formability: Easily stamped, drawn, or spun to meet complex shape requirements.
  3.Corrosion Resistance: Surface treatments like anodizing or coating enhance corrosion resistance, extending product lifespan.
  4.Lightweight: With a density only one-third that of steel, it is easy to transport and install.
  5.Environmentally Friendly and Safe: Non-toxic and harmless, it complies with RoHS standards and is recyclable.
  6.Aesthetic Appeal: Surface treatments like polishing, brushing, or coating provide diverse aesthetic options.

 

Application

  1.Cookware: Used for manufacturing aluminum pots, pressure cookers, and rice cooker liners. Its high thermal conductivity reduces cooking time, while the surface oxide layer prevents food adhesion.
  2.Lighting: Lampshades requiring high reflectivity and weather resistance (reflectivity >90% after anodizing).
  3.Traffic Signs: 5754 alloy for impact resistance and corrosion durability.
  

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