Embossed aluminum sheet metal with alloy 1060 and 3003 are used in refrigerator evaporator, decoration and lightening industry. Among which, the application of refrigerator is the widest, the evaporator in the refrigerator gradually changed from a wire tube to an embossed aluminum sheet. What are the advantages of embossed aluminium sheet metal, so many refrigerator manufacturers have given up the wire tube?
First, the embossed aluminum sheet is light in wight and strong in strength. The refrigerator freezer drawer is in full contact with the embossed aluminum sheet evaporator, and the refrigeration area is large and the refrigeration is uniform. Due to the uniform force, the embossed aluminum sheet evaporator has a bearing capacity of up to 30 kg.
Second, the embossed aluminum sheet has good refrigeration performance. The thermal conductivity of the aluminum plate is large, the higher the thermal conductivity, the better the thermal performance, that is, the cooling speed is faster under the same conditions, and the cooling effect is better. Through experimental research, the embossed aluminum sheet evaporator is used, and the cooling speed is three times that of the wire tube evaporator.
Third, the embossed aluminum sheet has high corrosion resistance. Long-term use, especially in this humid environment, iron is more susceptible to corrosion and rust, refrigerators are also scrapped faster. The embossed aluminum sheets have excellent corrosion resistance, in the absence of human damage, the service life of the embossed aluminum can reach more than 50 years. The life of the refrigerator is naturally longer.
The last, embossed aluminum sheet metal is environmentally friendly. No matter what, there is a service life. The wire tube is recycled after it is scrapped, and the recovery rate is very low. The embossed aluminum sheet is recycled after being scrapped, and the recovery rate is as high as eight to 90%, so the embossed aluminum sheet is highly environmentally friendly.