Choosing a Control Method for a Mica Heater in Automated Equipment

https://glass-heating-technology.novacrestiq.com/posts/glass-heater-applications-in-optical-and-display-equipment

In heated plates, a mica heater must deliver heat in a controlled way. It uses a resistive heating circuit supported and insulated by mica. One useful trait is high-temperature capability. Still, mechanical stress can change the result