High-hardness anti-corrosion battery vehicle battery heat-dissipating coating

Abstract

The invention discloses a high-hardness anti-corrosion battery vehicle battery heat-dissipating coating. The coating is prepared from, by weight, 45-60 parts of waterborne organic silicon resin, 36-58parts of base epoxy resin, 10-20 parts of polyethylene wax powder, 12-18 parts of nano diatomite, 10-14 parts of calcium lignosulphonate, 12-22 parts of acrylic acid emulsion, 7-10 parts of polyacrylamide, 8-13 parts of perlite powder, 8-12 parts of magnesium chloride, 10-20 parts of mineral filling, 4-10 parts of nano zinc oxide and 3-7 parts of hardener. According to the coating, internal temperature which is increased due to operation of a storage battery is effectively guided to a housing, the heat dissipating speed is fast, the coating is toxin free, harmless and high in hardness and hasthe advantages of high-temperature and low-temperature resistance, chemical corrosion resistance and the like, the application field is wide, and the cost is low.

Description

technical field [0001] The invention relates to the field of development and utilization of battery cars, in particular to a high-hardness anti-corrosion battery heat radiation coating for battery cars. Background technique [0002] In the development of the field of battery vehicles, battery products are developing towards miniaturization, light weight, compactness and high efficiency. Therefore, high-power battery products are developing rapidly, and the resulting large amount of heat will be directly Affect the working stability, operation safety and service life of battery products. Conventional cooling methods can no longer meet the heat dissipation requirements of high-power battery products. Due to temperature changes during work, the power supply of battery components will also be unstable, causing certain hazards. Therefore, it is necessary to increase the heat dissipation rate of battery products. Therefore, there is a need for a thermal insulation coating with re...

AI Technical Summary

Problems solved by technology

[0002] In the development of the field of battery vehicles, battery products are developing towards miniaturization, light weight, compactness and high efficiency. Therefore, high-power battery products are developing rapidly, and the resulting large amount of heat will be directly Affect the working stability, operation safety and service life of battery products. Conventional cooling methods can no longer meet the heat dissipation requirements of high-power battery products. Due to temperature changes during work, the power supply of battery components will also be unstable, causing certain hazards. Therefore, it is necessary to increase the heat dissipation rate of battery products.