Abstract

The influence of the machining conditions and the machining fluid on the burnishing of holes is considered. Applying Epilam coatings to the tool prevents loss of the machining fluid from the machining zone, with decrease in load and strain by half; the heat transfer in the machining zone also decreases, lowering the temperature by as much as 40°C. In hole burnishing, Epilam coatings more than triple the tool’s wear resistance.

中文翻译：

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涂层可提高芯棒的孔产量

摘要

考虑了加工条件和加工液对孔的抛光的影响。在工具上涂抹Epilam涂层可防止加工区的加工液流失，从而将载荷和应变降低一半；加工区中的热传递也减少，温度降低多达40°C。在打孔时，Epilam涂层使工具的耐磨性提高了三倍以上。