Experimental Study on PCB Micro Drilling Force

Feng Gong; Bai Qiang Chen; Ji Bin Li

doi:10.4028/www.scientific.net/AMM.246-247.1017

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 246-247Experimental Study on PCB Micro Drilling Force

Experimental Study on PCB Micro Drilling Force

Abstract:

With the development of high density, multi-functions, miniaturization and multi-layer on printed circuit board (PCB) design, great challenges have been presented to the miniaturization of drilling on PCB. In order to meet the hole precision, quality and improve the performance, efficiency of mechanical drilling, further research should be done on the cutting state. Kistler high-precision micro-force platform was used in this paper to test and analyze the cutting force, investigate the general laws of micro drilling, and optimize the parameters for HANS PCB drilling machine. Thereby, to improve the efficiency and precision of the drilling, range of processing, and increasing market competitiveness.