ZHANG Yongbing1, SU Yahong2, ZHENG Zaiyang1. Analysis and Prevention of Surface Cracking for Machinable Plastic Stretching Tool in Aviation. Aeronautical Manufacturing Technology, 2016, 59(22): 100-102.
Crackle often appears on the surface of the traditional stretching tool during its producing. The paper analyses the causes of cracking on the surface of machinable plastic stretching tool for aircraft skin
a new structure for machinable plastic stretching tool is presented