| 摘要 |
PURPOSE:To provide a method for separating linked package bodies into individual ones by which linked package bodies can be separated into individual ones without crack in the package bodies themselves and which can be applied to various other sizes of package bodies and different pitches between package bodies. CONSTITUTION:A resin member 11 between lead frame package bodies 10 of a multi-lead frame sheet is held and one lead frame 10 is pushed up by a push-up pin 6 and is inclined to make a crack in the resin member 11. After that, the resin member 11 is broken by a punch 9 and then is cut away. Even if the size or a pitch of the package bodies 10 changes, only one type of apparatus can manage such a change only if a set position of the punch 9 is changed. |
