Investigation on the Cutting Force and Surface Quality in Harmonically Vibrated Broaching (HVB)

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Tool material</td><td class="align_center">210Cr46 steel</td></tr><tr><td class="align_left">Type</td><td class="align_center">Pull end</td></tr><tr><td class="align_left">Tooth width</td><td class="align_center">13</td></tr><tr><td class="align_left">Number of teeth</td><td class="align_center">18</td></tr><tr><td class="align_left">Rise per tooth</td><td class="align_center">0.09 mm</td></tr><tr><td class="align_left">Pitch</td><td class="align_center">13.97 mm</td></tr><tr><td class="align_left">Edge radius</td><td class="align_center">5 <i>µ</i>m</td></tr><tr><td class="align_left">Rake angle</td><td class="align_center">12.78°</td></tr><tr><td class="align_left">Clearance angle</td><td class="align_center">2.06°</td></tr><tr><td class="align_left">Gullet radius</td><td class="align_center">1.5 mm</td></tr><tr><td class="align_left">Length of broach</td><td class="align_center">200 mm</td></tr><tr><td class="align_left">Cutting velocity</td><td class="align_center">5–20 m/min</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Specifications of the broaching tool.</div>

Advances in Tribology

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Table 3

Table 3: Investigation on the Cutting Force and Surface Quality in Harmonically Vibrated Broaching (HVB) 