비의류제품

single-sided printed circuit boards-technological choice from aspects of quality and economy

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 473
the production of printed circuit boards is described in detail. the silk-screen process is in general use for boards in which conductors are not less than 0.4 mm wide, otherwise photographic methods are employed. the many manufacturing stages make the handling and possible automation very important, economical. the quality control system may comprise sampling, visual inspection, electrical testing and combinations of these
이전글 다음글 목록