engine cradle

The key technologies for manufacturing an engine cradle with IHPF are developed basically through the research and experiment of this engine cradle.

An engine cradle prototype with full size was manufactured successfully by internal high pressure forming (IHPF) in a laboratory of Harbin Institute of Technology.

In order to establish mathematical model of car engine cradle rubber suspension and identify all parameters in the model, dynamic test and theory analyses of rubber suspension were done in this paper.