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Status and Prospect of Disassembly Processof Electronic Components on Waste PCB

SHEN Xu   

  1. Faculty of Mining Engineering,Kunming Metallurgy College,Kunming650033,China
  • Received:2015-04-21 Online:2015-07-01 Published:2015-07-01

Abstract:

With the continuous development and the gradual depletion of primary resources,secondary resources(especially in urban mine)recycling will be considered.Waste printed circuit board(WPCB) is the mainmaterial of recycling metal in the city mine.WPCB must be disassembly to make its effective use.Fixed mode of waste printed circuit board disassembly,weldingmethod,solder recovery,and status of electronic components demolition were analyzed.The direction and trend of its development are pointed out.

Key words: waste printed circuit board, disassembly process, electronic component, PCB

CLC Number: