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springback

美 [sp'rɪŋbæk]英 [sp'rɪŋbæk]

n.回弹；弹回计量器；弹性回复；弹性后效
网络回弹效应；回弹补偿；回弹进程

springback

英-汉网络释义

springback

回弹

材料力学常用英语词汇 ... 破坏机构 Collapse mechanism 回弹 Springback 挤压 Extrusion ...

弹性后效

冶金专业英语词汇(S) ... spring wire 弹簧钢丝 springback 弹性后效 sprue 直浇口 ...

回弹效应

势流科技股份有限公司-Dynaform ... 钣金薄化( Thinning) 回弹效应( springback) 破裂( Cracking) ...

回弹补偿

3：回弹补偿（SpringBack），整体变形、扭曲预测变形。4：FM加工。

回弹进程

289 12.4.7 修边回弹进程（Springback）... 291 12.4.8 宏模板保存... 292 12.5 思考与练习... 292 第 13 章内高压橡皮囊成形... 2…

回弹分析

...Action) 多工步(Multi-stage) 回弹分析(Springback) 液压成形(Hydroforming) 切边(Trim) 翻边(Flanging) (本领域最精确的分析结...

反弹

模具机械专用词汇|各类常用英语词汇 ... spool 线轴 springback 反弹 spring-loaded 装弹簧的 ...

弹性回跳

英汉日模具用语集——s下-刘建平-信息化博客 ... Spring washer 弹簧垫圈 springback 弹性回跳 sprocket wheel 链齿轮 ...

例句：

Since the high strength steel sheet has good yield-tensile , strong distortion and springback deformation will be produced in stamping .

高强度钢板屈强高，冲压成形中将产生较大的扭曲和回弹变形。

A series of numerical simulations on typical forming and springback MPSF processes were carried out on the aircraft body panels.

对多点拉形成形蒙皮类零件的成形和回弹过程进行了数值模拟。

Springback is an inevitable and universal phenomenon in sheet metal forming , which may affect the tolerance and final shape of stampings .

回弹是板材成形过程中不可避免的一个普遍现象，直接影响到冲压件的尺寸精度和零件最终形状。

Lastly , a research for springback reason and a compensation for tool surface of underbody cross member panel were performed using JSTAMP.

最后，研究了回弹的原因和介绍了使用 JSTAMP 对车身底座横梁板执行回弹补偿的过程。

When the parameter of bigger profile radius and small kinetic energy is adopted, the accuracy of springback's simulation can be increased.

模具凹模圆角半径参数较大时，其动能相对要小，可提高回弹模拟精度；

Part shape error due to springback is one of most important manufacturing defect in sheet metal stamping process.

回弹是金属板料冲压中的主要缺陷之一，它可以通过修正模具形状加以解决。

Therefore , springback simulation is a key problem in the simulation of sheet metal forming , and is a thorny problem too.

因此，回弹模拟是板材成形过程模拟中的一个关键问题，也是最为棘手的问题。

Otherwise , springback is still a problem to control successfully by now.

而回弹缺陷又是板料成形中难控制的问题之一。

The simulation gives reasonable fit to the actual product in the two major roll-forming defects , i. e. , edge wave and springback.

通过对真实产品的仿真，在设计中考虑了两个辊弯成形主要缺陷，即边波和回弹。

On the premise of convergence in springback simulation, the position of constraint point has little effect on the calculation accuracy .

在回弹计算收敛的情况下，约束点对回弹计算结果的精度影响不大。

The results show that the thicker the elastic cushion is, the more the springback value and increase of shape error will be.

结果表明，弹性垫厚度越大，回弹量越大，形状误差也越大；

The equivalent draw bead model is a key factor that affects the precision of springback prediction.

等效拉延筋模型是影响回弹顶测结果的一个重要因素。

The smaller curvature radius of cylindrical parts is, the more the springback value and increase of shape error will be.

圆柱面件曲率半径越小，回弹量越大，形状误差增加值越大；

Springback is a common phenomenon in bending process , which is caused by the redistribution of the internal stresses during unloading .

回弹是弯曲成形中普遍存在的现象，是由卸载过程中内力重新分布引起的。

In addition, formula of springback deformation after unloading was given by analysing the calibration and expanding stage.

通过对整圆、扩径阶段的分析，给出了卸载回弹变形量计算公式；

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