Nitrogen protection can improves wettability of lead - free solder and solder joint quality.

氮气保护可以改善无铅钎料的润湿性,提高焊点质量.

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Interface void damage is the failure characteristic of solder joint under temperature cycling.

温度循环载荷可以在焊点界面处形成足以导致空洞损伤发生的高应力三轴度.

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Transition fittings are available for adapting to new or existing threaded or solder joint ends.

还可提供转换管件,用于适配新的或现存的螺纹或焊料连接端口.

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Saponifier formulations, without proper inhibitors, may attack some metal surfaces, resulting in a dull solder joint.

皂化剂中所含成分, 若不采用适当的抑制剂, 将会侵蚀金属表面, 造成焊点钝化.

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The quality of solder joint affects the reliability of the products produced by SMT directly.

由表面组装技术(SMT) 形成的产品,其焊点质量直接影响到产品的可靠性.

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Important procedures for preparing a solder joint are graphically illustrated in this catalog on page 48.

焊料连接准备工作的重要步骤在本样本第48页中有图文并茂的描述.

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Theoretical models are given to qualitatively explain the relationship between the solder joint volume and performance.

理论模型也定量给出了焊膏厚度与焊点性能之间的关系.

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Solder end valves are limited by temperatures which affect the strength of the solder joint.

焊接连接端口阀门温度限制在不影响焊接连接端口的强度范围内.

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