Preparation of Gelatin-based Magnetorheological Adhesive Flexible Abrasive Belt Polishing Head and Its Polishing Performance
In response to the difficulty of polishing complex curved surface components,a new polishing tool was developed using gel-based magnetorheological abrasive and sandpaper as flexible polishing heads,and the in fluence of this flexible polishing tool on the surface quality and material removal rate of 3D curved surface aluminum alloy under different processing parameters was studied.Method:The self-made flexible polishing head was used to polish the 3D curved surface aluminum alloy at different spindle speeds,feed rates and the surface roughness values and material removal rates under different processing parameters were measured.Results:When the spindle speed increases,the surface roughness value of the workpiece decreases significantly.However,when the spindle speed exceeds 1 000 rpm,the decrease in surface roughness value becomes slower,while the material removal rate also decreases.When the feed rate increases,the surface roughness value of the workpiece increases,and the material removal rate also increases continuously.
3D surface polishingmagnetorheological glueflexible polishingsurface roughnessmaterial removal rate
万方数据
维普
