Details

Autor(en) / Beteiligte

• 徐新成 沈永刚

Titel

Creating Technology and Numerical Analysis of Warm Plastic Forming for Non-symmetrical Axostyle

Ist Teil von

• Dong Hua da xue xue bao. Zi ran ke xue ban., 2010-08, Vol.27 (4), p.584-588

Ort / Verlag

Center of Engineering Training,Shanghai University of Engineering Science,Shanghai 201620,China

Erscheinungsjahr

2010

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A creating technology of the part forming was discussed and finite volume method（FVM）was used to simulate the forming process of the non-symmetrical axostyle spring core-bar.The results show that the no-even radial flange on the top part of the eccentric peachy surface can remarkably block the metal flow and the eccentric peachy can be filled contentedly.Increasing the radius of punch near the inner pocket,the head bulge also can be filled contentedly.The temperature distribution in the part and the forming force,which helps to decide the forming temperature and to select the equipment,was also analyzed.The comparison between the simulation and the experiment result shows that they are accordant.