High-speed precision stamping presses process description:
1, the first high-speed precision punch die on the slider drive begins to move down from the highest point of a model state, in which case the upper and lower mold No contacts.
2, when the template contacts the lower die stamping, punching open slide continued downward movement, the lower mold stripper spring begins to compress air or ram moves downward, so that the next downward movement of the playing board.
3, high-speed precision punch slide continues downward movement in proximity to the bottom dead center (closed state), the template completely into the lower mold knife, then bending pieces shaped edge has been completed.
4, high-speed precision press after bottom dead center, the slider drive the mold began to rise, this time, the pressure eased, Stripper spring force of the lower mold, a plate under the knife pieces from the mold inner top out on the template ejector pin at the top, so that pieces emerge from the template, complete stripping.
5, high-speed precision punch die on the slider drive to continue upward, back to the highest point of the open state when, to complete a stamping process.

This article only through written expression. For specific to high-speed presses can watch the video presentation.