Paper Title:
Cutting Forces of PCB Supported Hole
| Periodical | Advanced Materials Research (Volume 188) |
|---|---|
| Main Theme | High Speed Machining |
| Edited by | Chengyong Wang, Ning He, Ming Chen and Chuanzhen Huang |
| Pages | 435-440 |
| DOI | 10.4028/www.scientific.net/AMR.188.435 |
| Citation | Li Xin Huang et al., 2011, Advanced Materials Research, 188, 435 |
| Online since | March, 2011 |
| Authors | Li Xin Huang, Cheng Yong Wang, L.P. Yang, L.J. Zheng, Yue Xian Song |
| Keywords | Drilling, PCB, Thrust Force |
| Price | US$ 28,- |
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Abstract
A printed circuit board or PCB consists of conducting layers typically made of thin copper foil and insulating layers laminated together. Holes through a PCB are typically drilled with tiny drill bits made of solid tungsten carbide. This paper focuses on cutting forces of drilling PCB. The influences of cutting speeds, feed rate and drill diameter on thrust force are investigated. Finally the drilling force experimental formula’s mathematical model is derived.
