A set of complete technological system and theoretical basis has been established for squeeze casting technology during period of the past 60 years. Over 10 5 t of castings per annual was produced by this methed. As the development of Chinese automobile industry

the transfer of international industrial construction and Chinese entrance to WTO

squeeze casting technology will have to meet better opportunity and more powerful challenge in the soon coming 21st century. Therefore

it must penetrate into other subjects to boarden its large complicated product with high quality. In addition

new types of squeeze casting machines should be developed to replace the existing machines.