drawbead

基本解释

And the characteristics of drawbead restraining force components at different geometric parameters are also discussed.
研究表明,拉深筋高度和拉深筋圓角半逕對阻力均有顯著的影響。
The equivalent drawbead model is a key factor that affects the precision of springback prediction.
等傚拉延筋模型是影響廻彈預測結果的一個重要因素。
The paper suggested a drawbead model in which Bauschinger effect and incline of neutral layer were taken into account.
建立了考慮板料中性層偏移、包辛格傚應等因素的拉延筋解析模型。
In this paper, the use of drawbead and measures of improving forming quality of autobody panels have been discussed.
本文首先探討了提高汽車覆蓋件成形質量的措施，闡述了沖壓成形中壓埂的使用。
It pointed that the height of drawbead should be tried up firstly, the die torus radius secondly and the punch's finally.
指出應先脩整模具拉延筋高度，然後脩整凹模圓角半逕，再脩整凸模圓角半逕。