Abstract
In the context of carbon neutrality, electric heating technology is comprehensively replacing fossil fuels. This article reviews the most cutting-edge applications in the electric heating industry today.
From local metal quenching and annealing to brazing of tool blades, high-power-density electric heating equipment provides a more precise and environmentally friendly solution than open flames.
With the widespread adoption of 800V high-voltage platforms, automotive electric heating components have entered a period of rapid growth. High-performance battery heating systems and cabin PTC / thin-film heating systems are essential for ensuring winter driving range.
In the vacuum melting of metals such as gold, silver, and copper, electric heating provides extremely high temperature control precision. It is the core of precision casting and evaporation coating processes.
In the hydrogen energy value chain, electrolyte preheating and hydrogen desorption both rely on high-efficiency explosion-proof electric heaters, ensuring safe power delivery even in hazardous gas environments.