The laboratory plate vulcanizing press is a small‑scale testing equipment specially designed for rubber, polymer and composite material research. It is mainly used for vulcanization molding of rubber samples, hot pressing of polymer sheets and performance‑related sample preparation in laboratories. This machine adopts flat heating plates to provide stable and uniform temperature, together with controllable pressure, to simulate the vulcanization process of industrial production. It can precisely set key parameters including temperature, pressing time and pressure, which helps researchers study vulcanization characteristics, optimize formulations and prepare standard test specimens for subsequent physical and mechanical property tests.