Practical formula for predicting drill wear in micro-drilling of printed circuit boards containing high hardness fillers
Taiji Funabiki, Toshiki Hirogaki, Eiichi Aoyama, Keiji Ogawa, Hiroyuki Kodama
研究成果
Taiji Funabiki, Toshiki Hirogaki, Eiichi Aoyama, Keiji Ogawa, Hiroyuki Kodama
研究成果