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精密钻石丝的近期进展单晶

Ansheng Li^1,2, Shunchang Hu², Yu Zhou³

¹Hydropower Equipment and Intelligent System Engineering Technology Research Centre of Henan Province, Department of Mechanical and Electronic Engineering, Henan Vocational College of Water Conservancy and Environment, Zhengzhou 450002, China.

|August 26, 2023

概括

钻石丝 (DWS) 对于晶片的生产至关重要. 本综述探讨了DWS技术,分析了切削力和辅助方法,以提高精密加工和提高太阳能电池制造产量.

科学领域:

材料科学材料科学材料科学
制造业工程制造工程
纳米技术纳米技术

背景情况:

晶片制造依赖于精密加工,这是由于的脆性.
钻石丝 (DWS) 是太阳能电池生产中的一个关键过程,直接影响产量.
优化DWS参数对于高效和高质量的晶片制造至关重要.

研究的目的:

对单晶精密加工的钻石丝 (DWS) 技术进行全面的审查和总结.
分析切割参数的影响,并探索用于DWS的先进辅助加工方法.
提供关于DWS在晶片制造中的未来前景的见解.

主要方法:

模拟方法的比较:用于DWS原理的数学模型,分子动力学 (MD) 和有限元素方法 (FEM).
对DWS设备的审查和分析切削力对材料移除率 (MRR) 的影响.
检查辅助加工技术:超声波振动辅助DWS (UV-DWS),电放电振动辅助DWS (ED-DWS) 和电化学辅助DWS (EC-DWS).

主要成果:

对材料去除率 (MRR) 的切削力方向和大小影响的分析.
过程参数优化策略的总结,以提高晶片表面质量.
审查UV-DWS,ED-DWS和EC-DWS的原理和性能.

结论:

钻石丝 (DWS) 是晶片生产的关键技术,目前正在进行的研究重点是优化.
辅助加工方法显示了提高DWS效率和表面质量的巨大潜力.
进一步发展DWS技术有望推动太阳能电池制造和材料加工.

关键词:

钻石丝的切割钻石丝的切割混合加工混合加工混合加工一个晶体的单晶.精密加工精密加工精密加工

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