Preparation process of high-solvent-resistance conductive high-molecular polymer aluminum electrolytic capacitor

The invention discloses a preparation process of a high-solvent-resistance conductive high-molecular polymer aluminum electrolytic capacitor. The preparation process comprises the following steps of cutting, core package winding, welding, formation, impregnation, assembly and finished product preparation. The capacitor is easy to manufacture, the contact surface between the rubber plug and the electronic engineering liquid is isolated only by adding the glue injection process on the traditional process flow, the tightness of the epoxy resin, the rubber plug and the aluminum shell is enhanced, and the solvent resistance of the capacitor sealing surface is further improved; and the solvent resistance of the aluminum electrolytic capacitor seal is effectively improved under the condition that normal use of the capacitor is not affected, the product reliability is improved, the service life of the capacitor can be effectively prolonged, and the high adaptability with an immersed liquid cooling server project is a