高温镍基合金高速干切性能测试数据

为了评估高温镍基合金高速干式切削工艺性能，开展了高温合金高速干切工艺性能测试第三方评估，获取了材料去除率，表面粗糙度，刀具磨损，切削比能，粉尘排放等工艺性能测试数据。数据集合采集地点是：高效洁净机械制造教育部重点实验室。高速直角切削实验数据采集仪器设备主要是：DAEWOO ACE-V500立式加工中心（最高主轴转速10000 r/min）、SMTCL VMC0540d立式铣床（最高主轴转速30000 r/min）上加工镍基高温合金GH4169，测力仪Kistler 9129AA采集切削力、电子扫描电镜SEM观测切屑形貌特征、电子扫描电镜SEM观测和对比自研刀具与商用刀具同等加工条件下的磨损状况，采用悬浮颗粒物浓度计采集干切镍基高温合金过程中悬浮颗粒物浓度。数据量大小为0.54MB。To evaluate the process performance of high-speed dry cutting for nickel-based superalloys, a third-party test and evaluation of the high-speed dry cutting process performance was conducted, and process performance test data including material removal rate, surface roughness, tool wear, specific cutting energy, and dust emission were obtained. The data collection was carried out at the Key Laboratory of Efficient and Clean Mechanical Manufacturing, Ministry of Education. The main instruments and equipment for the high-speed orthogonal cutting experiments are as follows: DAEWOO ACE-V500 vertical machining center (maximum spindle speed: 10000 r/min) and SMTCL VMC0540d vertical milling machine (maximum spindle speed: 30000 r/min), which were used to machine nickel-based superalloy GH4169. A Kistler 9129AA dynamometer was employed to collect cutting forces; a scanning electron microscope (SEM) was used to observe the chip morphology characteristics, as well as to compare the wear conditions of self-developed cutting tools and commercial cutting tools under identical machining conditions; a suspended particulate matter concentration meter was utilized to collect the concentration of suspended particulate matter during the dry cutting process of nickel-based superalloys. The total size of this dataset is 0.54 MB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于高温镍基合金的高速干式切削工艺性能评估，通过实验获取了材料去除率、表面粗糙度、刀具磨损、切削比能和粉尘排放等关键性能指标。数据采集于高效洁净机械制造教育部重点实验室，使用立式加工中心、铣床、测力仪和电子扫描电镜等设备，数据量约为0.54MB。