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Alternative methods to attach components in printed circuit boards to improve their recyclability

Author
Canal-Marques, A.; Cabrera, J.; Malfatti, C.; Ortega, M.
Type of activity
Journal article
Journal
Dyna (Medellín)
Date of publication
2014-08
Volume
81
Number
186
First page
146
Last page
152
DOI
https://doi.org/10.15446/dyna.v81n186.39760 Open in new window
Repository
http://hdl.handle.net/2117/25202 Open in new window
Abstract
Printed circuit boards (PCB), which form the basis of the elect ronics industry, generate wastes that are difficult to dispose of and recycle due to the diversity of their materials and components and thei r difficult separation. The replacement of Pb-Sn welding for le ad-free alloys to attach components in printed circuit boards is an att empt to minimize the problem of Pb toxicity, but it does not ch ange the problem of separation of the components for later reuse and/or recycling. This articl...
Citation
Canal-Marques, A. [et al.]. Alternative methods to attach components in printed circuit boards to improve their recyclability. "Dyna (Medellín)", Agost 2014, vol. 81, núm. 186, p. 146-152.
Keywords
Environmental pro blem, Printed circuit boards, Recyclability., Welding replacement
Group of research
PROCOMAME - Conformation Processes of Metallic Materials

Participants

  • Canal Marques, André  (author)
  • Cabrera Marrero, Jose Maria  (author)
  • Malfatti, Célia de Fraga  (author)
  • Ortega Vega, Maria Rita  (author)