비의류제품

give thin foils the brush-off

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 530
as solvent disposal becomes increasingly difficult, printed circuit fabricators are looking for less toxic alternatives in deburring, scrubbing and surface conditioning. with a wide variety of materials now available, abrasive cleaning is a serious option even for the thinnest foils and finest circuitry. in fast, it is common misconception that abrasive cleaning damages thin copper and fine lines. the truth is that severe foil scratching and circuitry damage will occur only if the abrasive product selected is too aggressive for the foil or is begin improperly used
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