Influence of Spindle Speed on Exit Burr Height in Drilling Forging Brass
2015 ◽
Vol 1105
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pp. 159-163
Keyword(s):
Lot Size
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In the drilling of forging materials, exit burrs are produced on the end of hole and had some undesirable characters leading to assembly quality problem. Deburring is one of the practical techniques used to solve this problem. However, this technique is a time consuming and causes high operation cost. Hence this work presented an experimental study in drilling forging brass using special tungsten carbide drilling tools. The exit burr size was evaluated at various spindle speeds and lot size. Effect of spindle speed on exit burr height was investigated using analysis of variance (ANOVA). The results of ANOVA indicated that the spindle speed of 415 rpm gave lowest exit burr height and produced higher quantity and quality of products.
2018 ◽
Vol 279
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pp. 67-71
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2020 ◽
pp. 113-122
2020 ◽
Vol 1614
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pp. 012044
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