SOLDER PRINTING SYSTEM

摘要

It is an object of the invention to provide a multi-lane solder printing system having high utility. In a solder printing system having: two printers which are disposed side by side in a substrate conveyance direction and each of which includes two conveyor lanes 118, 120 on one of which solder printing is performed; and a conveyor-lane changer disposed between the two printers and configured to switch a lane for conveying a substrate between the two conveyor lanes, identification information (U, L) is stored for each of the substrates 130 output from the system in association with an output order and the stored details are displayed, the identification information being information for identifying which one of the two printers has performed printing on each of the substrates 130 output from the system. In an instance where any failure is found in any of downstream-side operation-performing apparatus, the identification information is useful for finding the cause of the failure. Accordingly, the present system ensures high convenience in management of the output substrates.