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Influence of varying depth of cut and feed rate to tool wear rate and surface roughness in aluminium, mild steel and P20 tool steel

机译:切削深度和进给速度的变化对铝,低碳钢和P20工具钢中刀具磨损率和表面粗糙度的影响

摘要

Since the phenomenon of tool life still not fully understood although many research and case study have been done before, an investigation on the tool wear rate and surface roughness value being done for three types of workpiece material which are aluminium, mild steel and P20 while cutting tool that been used is carbide coated insert. The main reason for this investigation is to study and understand the behavior of cutting tool in order to determine the tool wear rate and tool life. From this investigation, surface roughness value for each type of workpiece material, Ra also can be collected. This investigation been done by applying high speed machining (HSM) concept, which high feed rate with light depth of cut.
机译:尽管尽管之前已经进行了许多研究和案例研究,但由于仍未完全了解刀具寿命现象,因此对铝,低碳钢和P20三种工件在切削时的刀具磨损率和表面粗糙度值进行了研究。使用的工具是硬质合金涂层刀片。进行此项调查的主要原因是研究和了解切削刀具的行为,以确定刀具的磨损率和寿命。通过该调查,还可以收集每种工件材料的表面粗糙度值Ra。这项研究是通过应用高速加工(HSM)概念完成的,该概念具有较高的进给速度和较浅的切削深度。

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    Nadirah Ismail;

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  • 年度 2012
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