H. Tsui, A-Cheng Wang, Biing-Hwa Yan, Chunwei Yang
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引用次数: 0
摘要
这项研究旨在研究在真空状态下进行的电抛光。电抛光可用于精加工 SUS 316L 的高纯度部件，使其光亮且不留残余应力、微裂纹等。研究选择了电流密度、真空度和抛光时间等电抛光工艺参数来进行电抛光实验。实验结果表明，真空状态下工件表面附着的气泡减少，从而改善了表面粗糙度和表面麻点。工艺中的真空状态可以改善电抛光工艺。
Electropolishing Research for Stainless Steel Surface Finishing under Vacuum Status
This research aims to study the electropolishing conducted under vacuum status. The electropolishing can be used to finishing high purity components of SUS 316L to make them shine and without leaving residual stress, micro-cracks, etc. In the research, the electropolishing process parameters are selected, such as current density, degree of vacuum and polishing time to conduct the electropolishing experiment. The experimental results show that the bubbles attached to the surface of the work-piece in the vacuum state are reduced, thereby improving the surface roughness and surface pitting. The vacuum status in the process can improve the electropolishing process.
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