Application of aluminum plate in household appliances

Application of aluminum plate in household appliances

2018-12-18
           With the advancement of society and the development of science and technology, the application of aluminum plates in life is more and more extensive. There are aluminum plates in the household appliances we use, such as refrigerators, microwave ovens, audio equipment, washing machine cylinders, kitchen utensils, and so on. The wide application of aluminum panels is inseparable from its own advantages.

Advantages of aluminum plates:

1.   Low Density

The density of aluminum and aluminum alloy is close to 2.7 g/mm3, which is about 1/3 of that of iron or copper, and the strength of aluminum and aluminum alloy is high. After a certain degree of cold working, the strength of the substrate can be strengthened, and some types of aluminum alloy can also be strengthened by heat treatment.

2. Good Corrosion Resistance

The surface of the aluminum easily produces a dense and strong AL2O3 protective film, which can protect the substrate from corrosion. By artificial anodizing and coloring, a cast aluminum alloy with good casting properties or a deformed aluminum alloy with good plasticity can be obtained. PVDF fluorocarbon paint based on kynar-500 and hylur500 can be used for 25 years without fading.

3. Easy To Process

After adding certain alloying elements, a cast aluminum alloy with good casting properties or a deformed aluminum alloy with good plasticity can be obtained. The aluminum plate is light in weight, high in tensile strength, good in elongation and high in residual value. It has good craftsmanship and adopts the first processing and painting process. The aluminum plate can be processed into various complex geometric shapes such as plane, arc and spherical. The aluminum plate is molded at the factory, and the production can be directly processed without cutting.

4. Good Thermal Conductivity

The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.

5. Uniform Coating, Diverse Colors

The advanced electrostatic spraying technology makes the paint and the aluminum plate adhere to each other evenly, with various colors and large selection space.

SIGMA ALUMINUM could supply kinds of aluminum plates, also could be customered .  Others like 1070 aluminum plate, 2024 aluminum plate, 5083 aluminum plate etc. Welcome your inquiry!