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Spin forming and Deformation Mechanism of Non-circular Cross-section Hollow Parts

                            Trilateral                                   Quadrilateral                                   Pentagon
  The plastic deformation mechanism of was first anounced by professor Qinxiang Xia,and classified the spinning forming technology of non-circular cross-section hollow parts . Solved bases’ high frequency redical feed , and related control problem . Developed a model machine based profiling drive for non-circular cross-section hollow parts produced by spinning . Solved many key technology of numerical simulation ,such as the movement locus of spinning roller、parallel calculation and so on . Simulated spinning forming process for many kinds of non-circular cross-section hollow parts and manufactured some of them as shown above .
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Address:School of Mechanical & Automotive Engineering, South China University of Technology, Guangzhou, China   
Zip:510640  Phone:(086)13902233118    FAX:(086)020-38743889
Research Interses: Plastic forming theory, technology and equipment, CAD/CAE/ CAM, etc