常見例句Springback is a problem that must be solved in multi-point forming. 在薄板邊多點(diǎn)成形中,回彈是一個(gè)必須解決的問(wèn)題。The plastic deformation on ribs caused by punch push down and skin springback. 筋條的塑性變形既有凸模下壓導(dǎo)致的塑性變形,又有蒙皮回彈導(dǎo)致的塑性變形;The references quoted by this paper cover with the most of main methods and important achievements in springback researche. 文章所引用的大量文獻(xiàn)基本概括了前人在這些方面的主要研究方法和重要研究成果。In order to control springback in precise progressive dies,an effective method is to apply coining on inboard rounds. 在內(nèi)圓角處施加壓印是廣泛應(yīng)用在精密級(jí)進(jìn)模中控制回彈的一種有效方法。The equivalent drawbead model is a key factor that affects the precision of springback prediction. 等效拉延筋模型是影響回彈預(yù)測(cè)結(jié)果的一個(gè)重要因素。More over, we analyze the distribution of stress and strain, the variety of the sheet thickness and the springback. 并根據(jù)模擬結(jié)果對(duì)成形后應(yīng)力應(yīng)變的分布、板料厚度的變化、回彈作了分析。 返回 springback