Abstract：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, while crackle could be prevented.
引用本文:
张勇兵， 苏艳红， 郑再阳. 航空可切削塑料拉形模型面开裂分析及其控制[J]. 航空制造技术, 2016, 59(22): 100-102.
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.
2016, 
