• Welding porosity is the main defect during laser welding.

    焊接气孔粉末冶金材料激光焊接主要缺陷

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  • And the keyhole is characteristics of deep penetration laser welding.

    小孔效应熔焊中的特征现象。

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  • SEM showed no pores and other defects and some ductility at laser welding area.

    断口扫描电镜观察显示断口有一定的塑性,发现气孔焊接缺陷

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  • Laser welding can help us to realize the welding of castings, such as equipment.

    激光焊接帮助我们实现设备铸造件焊接。

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  • Gaseous helium is used as an inert shielding gas in metal arc and laser welding.

    金属电弧激光焊接中气态用作惰性屏蔽气体

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  • Application of laser welding technology in the production of engineering vehicle.

    激光焊接技术工程车辆生产中的应用

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  • Thermal focusing is an important factor to influence the quality of laser welding.

    透镜效应影响激光焊接质量重要因素之一

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  • A laser welding quality monitoring method is proposed, based on support vector machine.

    提出了一种基于支持向量激光焊接质量监测方法

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  • The superiority of the connection of nut with protection by laser welding is expounded.

    论述激光焊接连接防护罩和螺母优越性

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  • In this paper, the formability of cold rolled steels after laser welding were analyzed.

    研究中,对汽车用冷轧钢板激光焊接后成形性能进行了细致分析。

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  • In particular, YAG laser welding technique has satisfied the fiber positioning process.

    尤其是采用YAG激光焊接技术好的解决光纤定位工艺。

    youdao

  • The toughness of HAZ is higher than base metal under appropriate laser welding conditions.

    合适激光焊接条件下影响区韧性高于母材;

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  • Then we carry on the study and development on laser welding equipment with high beam quality.

    因此我们进行高功率、光束质量激光焊接设备开发研究

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  • The technological properties of laser welding for aluminum and aluminum alloys are described.

    概述了以激光热源铝合金激光焊接技术特性

    youdao

  • Conclusion Plasma welding and laser welding are ideal joining methods for titanium in dentistry.

    结论等离子焊接激光焊接比较理想的牙科材焊接方法

    youdao

  • It has promising prospect in material processing, laser welding, medicine treatment and military.

    工业加工激光焊接、医疗军事等领域很好的应用前景。

    youdao

  • For certain applications, the laser welding can even offers a replacement for the sewing process.

    对于某些特殊应用激光熔接甚至可以代替传统的缝纫工艺

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  • Deep penetration laser welding was performed at aluminum alloy LF3Y2 under hot and press condition.

    铝合金L F3Y 2搭接进行热压条件激光熔焊接。

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  • Laser welding of 5083 aluminum alloys with high power CO2 laser is experimental studied in this paper.

    利用功率CO2激光器5083型号的铝合金薄板进行了焊接试验研究。

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  • A special coaxial nozzle was designed to resolve the difficulties of the titanium alloys laser welding.

    为了解决这些问题设计专用同轴喷嘴用于钛合金激光焊接

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  • The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).

    铍环激光束钎焊过程温度应力场进行有限元模拟。

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  • The application of laser welding technology in P/M materials and its developing status are systematically introduced.

    系统地介绍了激光焊接技术粉末冶金材料中的应用及其国内外动态

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  • The diagnose technology of laser welding is very important to assure weld quality and to meet the need of production.

    激光焊接质量诊断技术对于保证焊接质量、满足生产需要具有重要意义。

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  • The deep penetration Laser welding is the base of extensive utilization for the high-laser welding of metal materials.

    激光熔焊大功率激光焊接金属材料得以广泛应用基础

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  • Autogeneous CO2 laser welding were run along the butt between two materials using sets of parameters power and travel speed.

    采用不同功率和运转速度参数两种材料进行CO2激光对接

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  • This paper introduced the experiment of applying high power, deep penetration laser welding stainless steel tubes-tube plates.

    本文介绍采用大功率穿透激光焊接不锈钢制压力容器管子—管板环缝试验结果

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  • A practical high-power CO2 laser welding and cutting equipment with high beam quality was introduced, the optical system was analyzed.

    介绍了一种实用型高功率光束质量CO2激光焊接切割机分析其光学系统

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  • It perfealy integrared the world famous ABB robot arm and fiber laser welding macHine that can realize aucomated production t. the maximum.

    采用世界著名ABB机械手光纤传导激光焊接完美结合,可最大程度实现生产自动化;

    youdao

  • It perfealy integrared the world famous ABB robot arm and fiber laser welding macHine that can realize aucomated production t. the maximum.

    采用世界著名ABB机械手光纤传导激光焊接完美结合,可最大程度实现生产自动化;

    youdao

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