复杂形状TA2钛合金半管件黏性介质压力成形
发布人：上海艾荔艾合金股份有限公司www.shailiai.cn
更新时间：2016-05-06
针对复杂形状TA2钛合金半管件室温成形困难，进行黏性介质压力成形研究，制定零件的成形工艺方案，并采用有限元软件ANSYS/LS-DYNA对其成形过程进行分析，得到黏性介质压力分布和黏性附着力对坯料流动规律、变形均匀性和成形试件壁厚分布及回弹的影响规律。在此基础上，进行复杂形状TA2钛合金半管件黏性介质压力成形试验，验证有限元分析结果的准确性。
复杂形状TA2钛合金半管件黏性介质压力成形Viscous pressure forming of semi-pipe parts of complex shape TA2 titanium alloy 针对复杂形状TA2钛合金半管件室温成形困难，进行黏性介质压力成形研究，制定零件的成形工艺方案，并采用有限元软件ANSYS/LS-DYNA对其成形过程进行分析，得到黏性介质压力分布和黏性附着力对坯料流动规律、变形均匀性和成形试件壁厚分布及回弹的影响规律。在此基础上，进行复杂形状TA2钛合金半管件黏性介质压力成形试验，验证有限元分析结果的准确性。结果表明:室温条件下利用黏性介质自身性能特点，可以实现复杂形状TA2钛合金半管件的精准成形。
According to the forming difficulty of complex shape TA2 titanium alloy semi-pipe parts at room temperature, the viscous pressure forming was researched and the part process scheme was formulated correspondingly. The finite element software ANSYS/LS-DYNA was used to analyze the forming process. The influences of the viscous pressure distribution and the viscous adhesive stress on the flowing law and deformation uniformity of the blank, the specimen thickness distribution and the springback are obtained. On this basis, the viscous pressure forming of the complex shape TA2 titanium alloy semi-pipe parts were carried out to verify the accuracy of the finite element analysis results. The results show that the accuracy forming of the complex shape TA2 titanium alloy semi-pipe parts can be realized at room temperature by using the performance characteristic of viscous medium.
作为值得信赖的合作伙伴和高品质金属合金的半成品供应商，艾荔艾拥有完善的服务体系和专业的团队。在同客户交易的过程中，我们力求根据不同的应用需求将我们的产品做到精益求精。针对当前和未来的市场需求，艾荔艾致力于为客户提供最佳的金属材料解决方案。
AILIAI has been a reliable partner and supplier of sophisticated and high-quality semi-finished products maed of alloys. In dialogue with our customers, we optimise our products to meet the specific application requirements. AILIAI develops the best alloy material solutions for current and future challenges.
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For more information on the alloys and services that we supply, call us at 086-021-67660801 or email us at kefu@ailiaigroup.com. You can also get in touch on social media, we are constantly active on Weibo, Weixin, LinkedIn, XING, Facebook and Twitter.