该模具保证了零件成形质量，提高了生产效率。
The die ensures the quality of the part, and promotes the working efficiency.
变形路径对于板材的成形质量有着重要的影响。
加载轨迹是决定飞机蒙皮拉伸成形质量的关键因素。
Loading trajectory is the key factor for aircraft skin stretch forming.
使用有限元方法分析了主要工艺参数对坯料成形质量的影响。
And the effects of major technical parameters on the workpiece quality were analyzed by the finite element method.
本发明提供了一种可提高成形质量的CVD氧化硅制造方法。
The invention provides a method for manufacturing CVD silicon oxide capable of improving forming quality.
提出了临界成形时间的概念，并研究了影响成形质量的诸多因素。
The critical forming time has been put forward and several factors which influence forming quality have been studied.
分析了高速CO2焊接过程中短路过渡参数对焊缝成形质量的影响。
The effects of the short-circuiting transfer parameters on weld formation quality in high speed CO2 welding process were analyzed.
毛坯外形设计是工艺设计的重要环节，它直接影响工件的成形质量。
Blank design plays an important role in the process design of sheet metal drawing due to its great impact on the formability of a part.
旋压机床旋轮的同步质量是妨碍工件成形质量和受力的主要因素之一。
One of leading factors was works taking-shape quality and receiving force for rotating-wheels synchronized quality of rotate-extruding machine tool.
焊缝位置的移动以及布置合理与否是影响拼焊板冲压成形质量的关键。
Movement and rational layout of welding seam are the key factors affecting stamping forming quality of welding splice pieces.
如何有效的控制回弹并保证零件成形质量一直都是研究的重点和难点。
How to effectively control the spring-back and guarantee the quality have always been the keys and difficulties in stamping forming.
结果表明：只有采用合适的离焦量，才有可能获得较好的焊缝成形质量。
Experimental results showed that reasonable defocusing value should be adopted in order to get better weld seam shaping quality.
回弹一直是影响型材拉弯成形质量的重要因素，影响拉弯回弹的因素很多。
Springback is one of the important factors that influence the forming quality of blanks. Many parameters influence the springback.
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。
Proper layout of draw bead is one of the key ways on controlling forming quality of ram parts in automobile panel formation.
分析了压边力的作用及其大小对这种复合台阶孔成形性能和成形质量的影响。
The function of the blank holder force (BHF) as well as its influence on the forming performance and forming accuracy of combined stepped-hole were analyzed.
为了获得最佳的内筋成形质量，有必要对旋轮的形状和尺寸参数进行优化设计。
In order to improve the forming quality of inner ribs, it is necessary to optimize the roller parameters.
该数学模型可用于焊缝成形质量的监测与控制，也可用于焊接规范的优化设计。
It can be used for monitoring and controlling welding quality, and also be used for optimizing welding. conditions.
在离心铸管浇注过程中，扇形包翻转速度稳定与否是影响铸管成形质量的主要因素。
In the process of centrifugal casting, the stable overturn speed of the sector ladle is the main reason to influence the quality of casting pipes.
成形材料的开发应用，可提升成形质量、拓宽原型应用的领域、开发新的成形工艺。
By developing and applying material of forming or shaping, forming quality can be promoted, prototype application can be broadened, and new RP process can be developed.
管材与不同部位模具间隙是影响薄壁管数控弯曲过程成形极限和成形质量的重要因素。
Clearance between tube and various dies is of great importance to influence forming limit and quality during thin-walled nc bending process.
回弹是轴套成形过程中一个无法避免的问题，对于轴套的成形质量有至关重要的影响。
The spring back is an inevitable question in the bush forming process, which has great influence on the forming quality of bushes.
胀形生产实践表明，加载路径的选择和管坯的成形极限对管件成形及成形质量有着重要影响。
The practice of tube bulge shows that the choice of loading route and forming limit of tube is important to the shape and quality of produce.
由质量控制理论所建立的质量标准及提高质量的措施，为车身覆盖件的成形质量提供了保障。
Quality standards and measures of improving quality built by quality control theories offer guarantee for forming quality of auto body panel.
回弹是影响弯曲件成形质量的主要因素之一，是弯曲模具和弯曲工艺设计要考虑的关键问题之一。
Springback is one of the main problems which influences the quality of bending and should be considered at the stage of designing the bending die and process.
实验结果分析表明，雾化气体压力直接影响熔滴的雾化状态，熔滴飞行温度、速度，以及成形质量。
The experimental results have indicated that the air pressure has direct influence on the atomization, in-flight temperature, speed, forming quality of the droplets.
实验结果表明局部加载等温成形技术可以有效地控制金属的变形流动，提高筋板类锻件的成形质量。
The experimental results show that isothermal precision forming technology with local loading is effective to control metal flow and improve forming quality of rib-web parts.
当今国内外大多数学者主要采用变压边力技术、热成形和液压成形技术来控制高强度钢板成形质量。
At present, most domestic and foreign scholars mainly control the forming quality of HSS by means of variable holder force technology, thermal and hydraulic forming technology.
当今国内外大多数学者主要采用变压边力技术、热成形和液压成形技术来控制高强度钢板成形质量。
At present, most domestic and foreign scholars mainly control the forming quality of HSS by means of variable holder force technology, thermal and hydraulic forming technology.
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