I have been trying for hours to model this in solid works with the intent of importing it to ANSYS for thermal load evaluations but having no luck and the issue is when I try to make it planar so it can have an area when imported into ANSYS can anyone help me please
i can't tell what you're doing and why it may not be working based on what you posted. your sketch is nothing more than a series of rectangles. model each material as a separate sketch and separate body.
without more information i can't offer anything else.