Abstract: The traditional granulation technology cannot meet the concise aesthetic needs of modern people and is facing extinction in the development of society because of its obvious shape of historical symbols and the complicated production process. This paper introduced the principle of traditional granulation technology, analyzed the advantages and disadvantages of powder welding and liquid diffusion method in welding, and obtained the differences between plane modeling and three-dimensional modeling in welding. After continuous experiments, it was found that modern industrial auxiliary materials could improve the production efficiency and simplify the traditional granulation process. This study made new use of the ancient method, tried the non-carcass body modeling, blurred the religious history decorative pattern, implication and other patterns and symbols, and the natural forms and colours in the modern social environment are integrated into the creation.