METHOD FOR PROCESSING PRINTED CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To provide a method for processing a printed circuit board easily and efficiently.SOLUTION: There is provided a method for processing a printed circuit board in which electronic members each containing metals and resins are solder-welded onto a substrate containing metal and resin. The method for processing the printed circuit board includes a first processing method and a second processing method. The first processing method includes the steps of: placing the printed circuit board on a first net plate; heating the placed printed circuit board; separating the electronic members from the printed circuit board; and recovering the electronic members and the solder in vessels. The second processing method includes the steps of: cleaning the electronic member-separated board with hydrochloric acid; and heating each of the recovered electronic members and the cleaned electronic member-separated board to carbonize the resins.