Method for preventing long-time use-induced resistance increase of electrical device connector

The invention relates to a method for preventing the long-time use-induced resistance increase of an electrical device connector. The conductive paste of a conductive paste-coated electrical device connector gradually hardens over time with climate change, and as a result, the contact surface of the electrical device connector is corroded, metal oxides are generated, the contact surface is effectively reduced, and resistance increases, and heat is generated. According to the method, the outer contact slit of the conductive paste-coated electrical device connector is subjected to anti-corrosionsealing, and therefore, the curing and contamination of the conductive paste can be prevented, and therefore, the anti-corrosion, anti-oxidation and anti-contamination capacity of the contact surfacecan be greatly improved, the increase of the contact resistance can be avoided, the thermal defects of a device can be reduced, heat generation can be avoided, and the operation of electric power canbe stabilized. 本发明涉及种预防电力设