Effect of Mandrel Exchange on the Precision Forging of Spur Gear

Abstract:

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In order to reduce the spur gear precision forging load and prevent load to rise sharply in final forging, on the basis of analysis the distribution of contact pressure of cylinder upsetting, mandrel exchange technology is put forward. As a result, the material always has free space to flow. The tool-set and experiment scheme are designed, finally, the scheme is further validated by Deform-3D, and the results show that the validity of mandrel exchange technology to reduce the load in gears precision forging.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

1635-1638

DOI:

10.4028/www.scientific.net/AMR.295-297.1635

Citation:

C. Yang et al., "Effect of Mandrel Exchange on the Precision Forging of Spur Gear", Advanced Materials Research, Vols. 295-297, pp. 1635-1638, 2011

Online since:

July 2011

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Price:

$35.00

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