Sandwich panels, as an efficient and multifunctional building material, have broad application prospects in the field of modern architecture. With the continuous progress of technology and the continuous improvement of processes, sandwich panels will demonstrate more excellent performance in insulation, sound insulation, fire prevention, aesthetics, and other aspects, bringing more innovation and value to the construction industry.

Sandwich panels typically consist of two layers of metal sheets (such as steel plates, aluminum plates, etc.) and one layer of core material, which can be materials such as polystyrene, rock wool, polyurethane, etc. This sandwich structure allows the sandwich panel to have both the strength and rigidity of a metal plate, as well as the insulation, sound insulation, fire resistance, and other properties of the core material.