The world of printed circuit card (PCBs) is large and multifaceted, including numerous manufacturing applications, materials, and techniques. Printed circuit board assembly (PCA) is a necessary process in the electronics sector that involves assembling electronic components onto a PCB to produce practical electronic tools. This process can entail multiple steps, https://scientific-programs.science/wiki/The_Role_of_Thermal_Conductivity_in_PCB_Material_Selection