Notice of RetractionAnalysis of thread rolling die and its application on automatical screwmachine

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

For the current thread rolling die widely used and introduce material less, analyse design process of thread rolling die and introduce the methods how to determine the parameters combined with cold rolling principles. At the same time, point out the methods that prevent thread rolling die prematurely failure. Thus, lay a solid theoretical foundation for the design and manufacture of thread rolling die. Meanwhile, do a simple introduction for its application on the automatical screwmachine.