Microstructural Characteristics and Properties of Laser-Welded Diamond Saw Blade with 30CrMo Steel
Qiang Xu,
Chen Shu,
Yibo Liu
et al.
Abstract:In order to enhance the quality of diamond composite materials, this work employs a Cu-Co-Fe and Ni-Cr-Cu pre-alloyed powder mixture as a transition layer, and utilizes laser-welding technology for saw blade fabrication. By adjusting the laser-welding process parameters, including welding speed and welding power, well-formed welded joints were achieved, and the microstructure and mechanical properties of the welded joints were investigated. The results demonstrate that the best welding performance was achieved… Show more
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