Elaplus Case Study on Thermal Insulation Potting of Electromagnetics: Application of EP 1798A/B High Performance Epoxy Potting Material

With the increasing development of electronic products, electromagnets, as important electrical components, have been widely used in many industries, especially in high-precision control, automation equipment, and power tools. However, electromagnets are subject to factors such as temperature rise, mechanical vibration, and environmental moisture during operation, which puts higher demands on their performance stability and service life. The selection of thermal conductive sealing materials is crucial to ensure the long-term reliable operation of the electromagnet.Electromagnets are often exposed to external vibrations, impacts, and extreme environmental conditions during operation, which puts higher demands on their long-term stability and mechanical strength. In order to ensure the continuous and efficient operation of the electromagnet, it is necessary to use sealing materials with excellent thermal conductivity, high hardness, good toughness, and temperature resistance to protect its internal components and effectively disperse the generated heat. Challenge: Heat dissipation problem of electromagnet in high temperature environment Requirements for thermal conductivityThe working environment of an electromagnet usually requires it to be able to quickly and effectively conduct heat from the inside to the outside. If the heat cannot be carried away in a timely manner, the temperature of the electromagnet will rapidly rise, affecting its normal operation and even causing malfunctions. The thermal conductivity of the sealing material must meet specific requirements to ensure that the electromagnet can operate stably for a long time.Solution: Yilian EP 1798A/B epoxy potting materialIn order to address the above challenges, Elaplus has launched EP 1798A/B two-component epoxy potting material, which provides an ideal thermal sealing solution for electromagnets due to its excellent performance characteristics. EP 1798A/B not only effectively dissipates heat and improves the stability of the electromagnet, but also resists external vibrations, impacts, and temperature changes, ensuring the long-term reliable operation of the electromagnet in high load and high temperature environments….