How Ramp Rate and Thermal Cycling Affect a Polyimide Heater Application

https://precision-thermal-lab.theburnward.com/wafer-heater-selection-guide-for-process-equipment-engineers

In precision electronics, a polyimide heater must deliver heat in a controlled way. It uses a patterned resistive foil circuit insulated by polyimide film. One useful trait is custom shapes. Still, excess watt density can change the result