SOLDER CREAM PRINTING PROCESS INSPECTING METHOD, AND SOLDER CREAM PRINTING PROCESS INSPECTING SYSTEM

摘要

[Problem] To provide an inspection technique provided with a statistical analysis system with which it is possible to build a manufacturing line capable of maintaining stable quality, in a solder cream printing process. [Solution] This solder cream printing process inspecting method comprises: a member information recording step of recording member information in a member information database; an inspection result storing step of storing, in an inspection result database, an inspection result of "solder" printed on a printed circuit board; a first verification step of verifying the presence or absence of a print status trend according to squeegee differences; a second verification step of verifying the presence or absence of a print status trend according to the solder being used; a third verification step of verifying the presence or absence of a print status trend according to the printed circuit board; a fourth verification step of verifying the presence or absence of a print status trend according to a metal mask; and a fifth verification step of verifying the presence or absence of a print status trend according to a backup jig.