METHOD OF MANUFACTURING MULTIFUNCTION ALUMINUM THIN PANEL BY EXPANDING AIR

摘要

The present invention relates to a manufacturing method for a multifunctional aluminum thin panel by expanding air and, more specifically, to a manufacturing method for a multifunctional aluminum thin panel by expanding air to improve the performance of an aluminum thin panel used for a heat protector. The manufacturing method for a multifunctional aluminum thin panel by expanding air comprises a first step of preparing upper and lower aluminum thin panels; a second step of designing a random pattern for the upper and lower aluminum thin panels; a third step of forming a joint by bonding the upper and lower aluminum thin panels along the designed pattern; and a fourth step of forming a cell pattern by expanding air in a space between the upper and lower aluminum thin panels having the joint.