Eddy current separation technology for recycling printed circuit boards from crushed cell phones

2017 ◽  
Vol 141 ◽  
pp. 1316-1323 ◽  
Author(s):  
Jia Li ◽  
Yiqun Jiang ◽  
Zhenming Xu
Keyword(s):  
Eddy Current ◽  
Printed Circuit Boards ◽  
Cell Phones ◽  
Circuit Boards ◽  
Separation Technology ◽  
Printed Circuit

scholarly journals Initial Studies about Gold Leaching from Printed Circuit Boards (PCB's) of Waste Cell Phones

2015 ◽  
Vol 9 ◽  
pp. 105-112 ◽  
Author(s):  
Sebastián Camelino ◽  
Javier Rao ◽  
Roger López Padilla ◽  
Roberto Lucci
Keyword(s):  
Printed Circuit Boards ◽  
Cell Phones ◽  
Circuit Boards ◽  
Gold Leaching ◽  
Printed Circuit

scholarly journals Novel eddy current testing sensor for the inspection of printed circuit boards

2001 ◽  
Vol 37 (4) ◽  
pp. 2010-2012 ◽  
Author(s):  
D. Kacprzak ◽  
T. Taniguchi ◽  
K. Nakamura ◽  
S. Yamada ◽  
M. Iwahara
Keyword(s):  
Eddy Current ◽  
Printed Circuit Boards ◽  
Eddy Current Testing ◽  
Circuit Boards ◽  
Current Testing ◽  
Printed Circuit

scholarly journals Introduction of a Base-Model for Eddy Current Testing of Printed Circuit Boards

2008 ◽  
Vol 44 (11) ◽  
pp. 4015-4017 ◽  
Author(s):  
H. Bayani ◽  
M. Nishino ◽  
S. Yamada ◽  
M. Iwahara
Keyword(s):  
Eddy Current ◽  
Printed Circuit Boards ◽  
Eddy Current Testing ◽  
Circuit Boards ◽  
Current Testing ◽  
Printed Circuit

scholarly journals Experimental Studies of Conductive Paths of Printed Circuit Boards by Using Subminiature Eddy Current Transducers

2021 ◽  
Vol 285 ◽  
pp. 07037
Author(s):  
Vladimir Malikov ◽  
Maxim Ananyev ◽  
Alexey Ishkov ◽  
Leonid Nikonov
Keyword(s):  
Eddy Current ◽  
Printed Circuit Boards ◽  
Experimental Studies ◽  
Measuring System ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Hardware Complex ◽  
Current Transducer ◽  
Software And Hardware ◽  
Eddy Current Transducer

This paper describes the development and experimental study of a software and hardware complex designed for studying the conductive tracks of printed circuit boards. In the course of this development, a subminiature eddy-current transducer and a measuring system capable of performing measurements using the newly developed transducer were created. The paper contains descriptions of the main parameters of the developed measuring system, and also presents the results of experiments conducted with various printed circuit boards, both with defect-free and those with artificial model defects. These experiments made it possible to confirm the possibility of using the developed measuring system and eddy-current transducer for controlling the conductive tracks on printed circuit boards and determining their quality.

scholarly journals RECOVERY OF LEAD AND NOBLE METALS AFTER PROCESSING PRINTED CIRCUIT BOARDS FROM CELL PHONES BY LEACHING WITH MIXTURES CONTAINING HYDROGEN FLUORIDE

Química Nova ◽  
2018 ◽  
Vol 2018 ◽  
Author(s):  
Walner Silva ◽  
Roger Corrêa ◽  
Pedro Gismonti ◽  
Júlio Carlos Afonso ◽  
Rubens Silva ◽  
...  
Keyword(s):  
Hydrogen Fluoride ◽  
Noble Metals ◽  
Printed Circuit Boards ◽  
Cell Phones ◽  
Circuit Boards ◽  
Printed Circuit
Sign in / Sign up

Export Citation Format

Share Document