Deep draw forming for all alloys, including Titanium.
合金拉伸成形，包括钛。
The results show that, material capability parameter has a very important effect on the Multi-point draw forming results, which is the same as traditional die forming.
结果表明，与传统的模具拉深成形一样，板料的成形性能参数对多点拉深成形结果有着十分重要的影响；
The following topics are surveyed: effect of phase structure on the powdering and the flaking of coating during draw forming; effect on the welding; effect on the corrosion resistance.
内容包括：相结构和铁含量对其冲压成型时的粉化性和剥离性的影响；
Secondly, compared the effects of different parameters of flange bending hydraulic rubber forming model on hydraulic rubber forming, and draw some conclusions of designing the side blank holder.
其次，比较了凸弯边高压橡皮成形模不同参数的选取对成形的影响，并总结出侧压块的一些设计规律。
In addition, we draw a conclusion that plasma cloud is the feature of the keyhole by the analysis to the mechanics of forming plasma cloud and the change rule of plasma cloud.
并对等离子弧反翘产生的力学机理、等离子弧反翘的变化规律作了分析，从而得出等离子弧反翘可以作为等离子弧焊接熔透信息的特征量的结论。
This study investigates the mechanism of both forming process and springback of the draw formed panel with double curvature.
研究了双曲扁壳覆盖件的成形机理及回弹特点，分析了双曲度拉延回弹机理。
The design of auto-body forming process commonly includes edge un-wrapping, choice of drawing direction, roughcast reckoning, design of addendum, adding the binder surface and setting the draw bead.
覆盖件拉延工艺的设计一般包括以下内容：翻边展开、拉深方向选择、坯料估算、工艺补充面的搭建、压料面的添加以及拉深筋的布置等等。
Proper layout of draw bead is one of the key ways on controlling forming quality of ram parts in automobile panel formation.
合理布置拉延筋是汽车覆盖件成形中控制冲压件成形质量的主要手段之一。
According to forming the principles of bubbles, the seersucker is mainly divided into and woven the seersucker, alkali to draw back the seersucker etc.
按形成泡泡的原理，泡泡纱主要分为织造泡泡纱、碱缩泡泡纱等。
The taper ring's irregular section shape decide the unequal forming of the ring metal when rolling ring, which is the main cause of irregular wide spread and draw concave on the symmetry face of ring.
锥形套圈由于它截面形状的不规则性决定了辗扩过程金属变形的不均匀性，这是导致不规则宽展、拉凹的主要原因。
This study investigates the mechanism of both forming process and springback of the draw formed panel with double curvature. The springback is related with the tension strain of the panel surface.
研究了双曲扁壳覆盖件的成形机理及回弹特点，分析了双曲度拉延回弹机理。
The application of equivalent draw beads to sheet forming blank design is studied and the ideal of blank design using revering method combined with equivalent draw bead is conceived.
研究了在板料成形毛坯设计中加入等效拉延筋进行计算的毛坯设计方法，提出了利用反向方法结合等效拉延筋进行毛坯设计的设计思想。
A round draw bead can prevent the forming of inner wrinkles.
环形拉深筋经常用来内皱。
FEM has been used to simulate and analyze the forming process of rotary-draw pipe bending.
利用有限元计算方法对管材弯曲成形过程进行了模拟分析，并与实验结果进行了比较。
The utility model can complete one-time forming of the bottle cap and the pull-tab, which can form a uniform easy-to-draw bottle cap.
本实用新型使瓶盖和拉环一次成型，成为整齐划一的易拉瓶盖。
The utility model can complete one-time forming of the bottle cap and the pull-tab, which can form a uniform easy-to-draw bottle cap.
本实用新型使瓶盖和拉环一次成型，成为整齐划一的易拉瓶盖。
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