Advantages of aluminum for household appliances

 Aluminum plates are widely used in our lives, and we can see them everywhere. The application of aluminum plates in household appliances can be said to be very wide, such as refrigerators, microwave ovens, audio equipment, washing machine cylinders, kitchen utensils, water tanks, etc. . So, what are the advantages of aluminum panels that make it widely available?
Advantages of aluminum plate:
1, low density
The density of aluminum and aluminum alloy is close to 2.7 g/, 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 grades of aluminum alloy can also be strengthened by heat treatment.
2, good electrical and thermal conductivity
The electrical and thermal conductivity of aluminum is secondly only to silver, copper and gold.
3, 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.
4, easy to process
After adding certain alloying elements, a cast aluminum alloy with good casting properties or a deformed aluminum alloy with good processing flexibility can be obtained. The aluminum plate is light in weight, high in tensile strength, good in elongation performance and high in recovery residual value. The process is good, the painting process is first processed and the aluminum plate can be processed into various complex geometric shapes such as plane, arc and spherical surface. The aluminum plate is molded at the factory, and the production can be directly processed without cutting.
5, good corrosion resistance
The surface of aluminum is easy to naturally produce a dense and firm 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. The pvdf fluorocarbon paint based on kynar-500 and hylur500 can be used for up to 25 years without leg color.
The above is about the application and advantages of aluminum panels in household appliances. The aluminum panels are rectangular sheets that are rolled by aluminum ingots and are divided into pure aluminum sheets, alloy aluminum sheets, thin aluminum sheets, medium-thick aluminum sheets and patterned aluminum sheets.