The book "Fluidized Bed Technique" offers a comprehensive analysis of the fluidized bed heat treatment technology, which presents an innovative solution for improving the mechanical properties of aluminum alloys. Unlike traditional heat treatment methods that require long cycle times and high energy costs, the fluidized bed technique allows for a significant reduction in treatment time to just two hours. This method not only enhances the efficiency of the heat treatment process but also ensures uniform heat distribution, leading to higher quality end products. The book is aimed at professionals and students in the fields of engineering and IT, particularly highlighting the application of this technology in the automotive industry. It explains how fluidized bed heat treatment optimizes the performance of aluminum casting alloys, thereby making an important contribution to modern manufacturing technology.