| 摘要 |
PURPOSE:To peel off resin fragments with no gate residues produced on a lead frame by stepping the top face of a pallet in accordance with respective packages so that a package may incline upon pressing by a pusher. CONSTITUTION:The top face of a pallet 5 is provided with recesses 7 and steps 8 smaller than the cross width (b) of a package PK in accordance with the respective packages PK so that they incline upon pressing by a pusher 3. This makes a runner-shaped resin fragment 1 start peeling from the part of a gate 2a and then cause peeling of a frame cull 2. Therefore, even when hardened not sufficiently, the resin fragment is not cut in a vicinity of the gate because of peeling from the rapidly hardened gate 2a with the result that no gates remain on a lead frame RF upon degating. |
