Feature Model Application in No-Mold-Drawing Control

Model in temperature field analytical approach is very complex. The relationship between parameters is not binding with model of high dimension, not conducive to actual control. Based on the experimental data, this work gives a relational model of feature-based model drawing ratio and diameter difference under a specific power. It extracts the temperature parameters from the model and dealt with separately. In addition, it reduces the model dimensions and provides a new way of thinking for the research of shape model of no mold drawing deformation zone. It also verifies the superiority of this model through experimental equipment.