Trends in Machine design

Design and Manufacturing Overview of PCB Drilling Machine

  1. Vishal G. Chhaya
  2. Raviraj D. Gohil
  3. Rohit R. Raval

Abstract

Although used in a very large variety of applications, drilling is one of the most complex and least understood manufacturing processes. Most of the research on drilling was done in the field of metal cutting for mechanical parts since; in this case, high precision and quality are needed. The use of composite materials in engineering applications has increased in recent years, and in many of these applications, drilling is one of the most critical stages in the manufacturing process. This is because it is among the last operations in the manufacturing plan of composite parts. De-lamination and extensive tool wear are among the problems which drilling of composite materials are currently facing. In this paper, we have focused on design and manufacturing of drilling machine to drill a small size hole on composite material like PCB. Keywords: Drilling, PCB, design, composite material, manufacturing

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