Development State and Prospect of Counter-pressure Casting Technology

The theory of counter-pressure casting together with its advantages is discussed in this paper. The development of the process control system for counter-pressure casting method is re viewed, and the development state in this field is analyzed as well. Also, the process control system for vacuum adjustable pressure casting developed recently by authors is introduced. At the end of this paper, the developing trend of the counter-pressure casting technology is predicated.