Aluminum alloy is the most commonly used cookware material in the world because of its light weight, fast thermal conductivity, and easy processing and shaping. Most non-stick pans of all types also use aluminum alloy as the base material. Aluminum discs are used to make kitchen utensils, and the use of new materials has become very mature. 1050, 1060, 1100, 3003 aluminum rounds, etc., have good electrical conductivity, thermal conductivity and heat resistance, and are widely used in the production of aluminum pots and pans around the world.

Pan aluminum plate production process flow:

Ingot/master alloy - smelting furnace - holding furnace - DC continuous caster - slab - gold stripping machine - hot rolling mill - cold rolling mill - punching - annealing furnace - final inspection ——Packaging——Factory

Specifications of aluminum discs for pans:

Advantages of aluminum discs for non-stick pans:

1. Excellent elongation and tensile strength;

2. Good processing performance, high stamping and stretch forming performance;

3. Gas welding, hydrogen welding, resistance welding, and brazing;

4. High plasticity, electrical conductivity and thermal conductivity;

5. Easy to carry out various pressure processing, extension and bending processing;

6. Excellent corrosion resistance and strong anti-rust properties.

The 3003 aluminum discs produced by Hongchang Aluminum are aluminum alloy materials that meet the performance requirements of non-stick pans. The 3003 aluminum discs are a typical Al-Mn alloy. This material has good formability, very good corrosion resistance and Weldability. The non-stick coating in the non-stick pan produced with it should be smooth, the color, covering power and gloss should be basically uniform, without bubbles and falling off, and the coating is completely hot-melted, without obvious defects such as dirt, cracks and explosions.