With small focus spot,high power density and precise control of heat input,laser micro joining technique has become a versatile flexible manufacture tool.Laser micro joining technique,using proper parameters,can fabricate micro dimension,accurate shape as well as hybrid devises which find wide applications in various industries.%激光微连接是一种多功能的柔性制造技术,具有聚焦点小、能量密度高、热输入精确可控等优点,配合合适的工艺可以制造微小器件、尺寸精密器件以及异种材料组合器件,在各个工业领域具有广泛应用前景.
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