Today, B&J specializes in welding, machine parts and precision sheet metal work.
如今，B&J公司专门从事焊接、机械零件和精密钣金业务。
Fifty years later, lasers are a staple in everything from astronomy, surgery and DVD players to cutting sheet metal.
五十年后，激光的用途遍及天文学、外科手术、DVD播放器到金属切割。
Keeping 20 cars free of scratches and dents when steered by drivers unfamiliar with New York City traffic isn't easy either, but no sheet metal was harmed.
当20辆车都由不熟悉纽约市交通的记者们驾驶时，要让所有车都没有划痕和凹陷，也不容易，但所有车辆均毫发无损。
Like little kids drawn to a toy store's display window, car enthusiasts of all ages are always drawn to the sparkling sheet metal and snarling engines of the world's fastest cars.
就像孩子们沉溺于玩具商店的玻璃窗一样，各个年龄段的汽车爱好者也热衷于超跑闪闪发光的车身和咆哮着的发动机。
Continual multi-point forming is novel technology for sheet metal 3-d surface forming.
连续多点成形是一种新颖的板材三维曲面成形技术。
Designing and manufacturing sheet metal tool, injection mould, and more.
可进行冷冲模和注射模等各类模具的设计与制造。
Sheet metal workers fabricate, assemble, install and repair sheet metal products.
钣金工人制造，装配，安装和维修钣金产品。
But excludes sheet metal working machinery and metal-forming and forging machines.
但不包括金属板加工机，金属成形机与锻压机。
Bending sheet metal manufacturing and processing machine plays a very important role.
折弯机在钣金制造加工中起着十分重要的作用。
We are a privately-owned company specializing in producing and processing sheet metal.
本公司是一家专门从事钣金加工制造的民营独资企业。
Cutting current is adjustable to adapt to the various thickness of sheet metal processing.
切割电流可调，能适应各种厚度板材的加工。
Multi point forming (MPF) is a new flexible forming process for three dimensional sheet metal.
多点成形是一种板材三维曲面柔性成形的新技术。
The blanking force calculation of blanking through inclined sheet metal is an outstuding subject.
倾斜板料冲裁的冲裁力计算是一个尚待研究的课题。
Laser shock forming is a novel technique that USES laser-induced shock wave to shape sheet metal.
激光冲击成形是指利用激光诱导产生的冲击波压力使板料变形的一种新的板料塑性成形技术。
Main topics investigated formerly in sheet metal press forming technology are breakage and crease.
在板材冲压成型技术中，以前的主要研究课题是破裂和起皱问题。
The front end sheet metal, radiator support, cooling components and both headlights were replaced.
其前端金属板材，散热器、冷却元件和两个头灯被替换。
An automobile body is a sheet metal shell with Windows, doors, a hood, and a trunk deck built into it.
汽车车身是由金属薄片壳、车窗、车门、发动机罩和行李舱盖等共同构成。
In this thesis, by using FEM software-LS-DYNA, we simulate the process of sheet metal Incremental Forming.
本文利用有限元分析软件LS - DYNA对金属板料渐进成形的过程进行了模拟。
The control system structure of sheet metal flexible manufacturing system (FMS) is discussed in this paper.
研究板材柔性制造系统（FMS）控制系统结构。
Viscous pressure forming (VPF), a recently developed process, is an advanced approach in sheet metal forming.
粘性压力成形技术是金属板材成形领域里新近出现的一种先进的加工工艺。
Part shape error due to springback is one of most important manufacturing defect in sheet metal stamping process.
回弹是金属板料冲压中的主要缺陷之一，它可以通过修正模具形状加以解决。
Laser forming is a flexible forming process that forms sheet metal by means of stresses induced by the laser beam.
激光成形技术是以激光为热源加热金属板料，依靠内应力使板料弯曲成形。
Porsche becomes the first car manufacturer to use hot-galvanized sheet metal on both sides of all standard models.
保时捷成为第一家在所有标准车型上采用双面热浸镀锌钢板的汽车制造商。
The buildings have a structural frame made of galvanized steel and are clad in corrugated sheet metal painted black.
建筑采用了镀锌钢制成的结构框架，并且框架都包裹上了黑色波纹金属板。
Through structural optimization, the strength and rigidity of sheet metal parts can be improved in the case of light weight.
通过对这种零件结构的优化设计，可以在轻量化的基础上实现较高的强度和刚度。
The technologies presented are valuable for numerical simulation of such a complex process as multi-stage sheet metal forming.
本文所阐述的技术对于多次拉深这一比较复杂的板料成形工艺的数值模拟研究有较大的参考价值。
Springback is an inevitable and universal phenomenon in sheet metal forming, which may affect the tolerance and final shape of stampings.
回弹是板材成形过程中不可避免的一个普遍现象，直接影响到冲压件的尺寸精度和零件最终形状。
The influence of process parameters on springback of sheet metal is studied comprehensively by using U-shape sheet metal as the test object.
以U形板料为研究对象，综合考察评价了多个工艺参数对U形板料冲压回弹量的影响。
The influence of process parameters on springback of sheet metal is studied comprehensively by using U-shape sheet metal as the test object.
以U形板料为研究对象，综合考察评价了多个工艺参数对U形板料冲压回弹量的影响。
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