How to Make Protective Plate of Lithium Battery Moisture-proof and Anti-electrolyte Corrosion

& nbsp; lithium batteries are important in large and small electronic products, so there are also manufacturers of lithium batteries of various sizes and qualities. Lithium batteries provide power output for electronic products, while receiving current input, are also parts with relatively serious heat. Using lithium batteries of super-specification and poor quality can cause explosion and fire of electronic products, which has certain security risks.
 
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; common explosion causes of lithium batteries
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 1. Errors in charging process
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; in electronic devices using lithium batteries, there are often related software to set the amount of lithium batteries should be charged, as well as the charging speed. If the relevant settings are incorrect, the compounds in the battery will be unstable, and there will be a problem called & ldquo; thermal runaway & rdquo; which will cause combustion or explosion.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2. excessive temperature of lithium battery
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; excessive temperature of lithium batteries can also cause explosion. So some smart phones will actively alarm when the battery temperature is too high, prompting users to cool down.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 3. Electrolyte corrosion of lithium battery control panel causes aging of electronic components
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; the control board mainly has the risk of dampness and electrolyte leakage corrosion. If the battery itself is designed as a first-level protection, the control board protection can be understood as a second-level protection, and the ignition or combustion of lithium battery control board will directly affect the whole battery pack.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; harm of leakage of battery electrolyte to lithium battery control panel
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & lithium battery control panel protection board is damp or corroded by battery electrolyte, it is easy to make the control function and electrical performance of the control board lost, easy to cause short circuit, so that the whole battery group faces risks and fire hazards. However, leakage of battery and surface damp of circuit board are relatively common phenomena, which also makes our electronic products in use. The short circuit caused by water and gas and the corrosion of electrolyte to the control circuit board can be effectively prevented by the appearance of battery bulging, high calorific value of charging, new Zhao of electricity and coating of battery protection board after a period of time.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Xinzhaohe coating material
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; the coating material is divided into several concentration levels, suitable for different protection level requirements, is a protective film acting on the surface of the control panel, the main function is moisture-proof, salt fog, electrolyte corrosion, can effectively protect the battery control panel. The coating method is very simple. The coating is ultra-thin by soaking. It fully meets the ROHS and REACH certification. It is odorless and non-combustible. It meets the requirements of environmental protection and solidifies quickly.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; has a wide range of applications, such as new energy electric vehicles, electric bicycles, mobile phones, easy charging treasures, portable computers, PAD, power tools and so on. How to coordinate the work of each battery module, while ensuring safety, energy saving, heat dissipation, insulation, anti-static, anti-corrosion, high and low voltage impact performance requires more powerful lithium battery control. Plate making and control parts to complete.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; the coating material of lithium battery control board of Xinzhaohe can significantly improve the quality and protection performance of control board, and can effectively prevent electrolyte from corrosion to circuit control board, condensation water moisture, current and voltage shock, high humidity resistance, and prevent the whole battery group from failure or burning due to fire. In recent years, the fame of Xinzhaohe in the field of fluorine materials is that it has solved the problems of ignition of Boeing 787 lithium battery box and Samsung mobile phone battery, and become the coating material for similar products of related enterprises after lithium battery failure. At present, Xinzhaohe coatings can also be purchased directly from Xinzhaohe and Qingshan New Materials, the sole agent of Xinzhao and Shenzhen.
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; it is very common for electronic products to encounter water vapor, moisture failure of condensate water and corrosion short circuit of battery electrolyte in practical application. Therefore, the protection of battery control board should be paid enough attention to, and moisture proof and electrolyte corrosion protection should be carried out to keep the battery control board in good electrical performance.