1. Yi Liu. Research on Improving the Weld Line in Molded Products by using the Sequential Injection Molding Process in a Hot Runner. South China University of Technology. 2009.
2. Application of Sequence Control Technology in the Injection Molding of Car Front Bumpe;Jie Zhou;Engineering Plastics Application.,2008
3. The design of injection system for big-size bending thinning plastic;Liu Qiong;Journal of Fujian University of Technology.,2008
4. Some Gist of Injection Mold Design for the Large Plastics Parts;Hua Xinghua;Die&Mould Manufacture.,2004
5. Sun Ling, Zhang Dong, Liu Xiaoming, Xin Yong. Optimization of Molding Processing Parameters for Automobile Bumpers Based on Minimization of Sink index. China Plastics. 2009,Vol. 23, No.7, P.55-60.