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.
Alloy | 1100,1050,1060 3003,3004,3104,3005,3105,5005,5052,5454,5754 |
Temper | HO,H12,H14,H22,H24,H32 |
Thickness | 0.5mm-6mm |
Width | 80mm-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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