门内板是激光拼焊板在汽车车身上应用的典型零件之一。
Door inner is one of the most typical parts in the applications of tailor-welded blanks in automobile bodies.
分析了拉深筋的设置对激光拼焊板成型时焊缝移动的影响。
In this paper, the influence of the draw rib setting on the welded seam movement for the tailor-welded blanks (TWBs) was analyzed.
激光拼焊板以其高质量、高效益、低成本备受汽车和钢铁工业界的极大关注。
Tailor welded blanks had become a hot issue in the automobile industry and steel industry for its high quality, high profit and low cost of production.
激光拼焊板具有车身质量轻、生产成本低、生产率高等优点，在汽车制造中具有很大的应用价值。
Laser welding tailored blanks (LWTB) is good of low tare, low production costs and high productivity, it has been widely studied on automotive industry.
简要介绍了激光加工技术在国外汽车工业中的应用情况，重点讨论激光拼焊板的需求及发展趋势。
The article introduces the application of laser processing technology in automotive industry abroad , laying stress on the demand and development of tailor welded blanks.
结果表明，在不同补偿角、托板力和模具间隙的影响下，激光拼焊板具有与光板一致的回弹规律。
The results show that under different types of compensation Angle, pallets power and die gap, the bending springback rules of the tailored blanks are in line with the light board.
因此，在设计模具时可以预先在模具结构及工件部位尺寸上采取措施，对激光拼焊板的回弹进行补偿。
Some measures can be used in the mold structure and workpiece size in advance, when designing the mold, which can provide compensates for the springback of laser tailor-welded blanks.
引入正交试验分析对影响激光拼焊板弯曲回弹的各参数进行了优化，试验表明，弧形顶板模具结构能有效控制激光拼焊板的回弹。
Then, orthogonal experimentation is introduced to optimize each parameter that influences the springback of laser tailor-welded blank. The result shows that the arc roof mould STR...
讨论了焊缝特性对于差厚拼焊板成形性能的影响。结果表明，激光焊缝能够满足板料成形的要求。
The results indicate that laser welded joint is qualified to satisfy the demand of sheet forming.
激光焊接凭着多项显著的优点，非常适合用于生产拼焊板。
Laser welding has many outstanding advantages suitable to produce tailored blank.
激光焊接凭着多项显著的优点，非常适合用于生产拼焊板。
Laser welding has many outstanding advantages suitable to produce tailored blank.
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