7-Station Progressive Die for a Hook Part: 100 mm strip, 74 mm pitch. Seven 74 mm steps: pilot-hole piercing, contour notching on both sides, forming, then parting off the hook at the last station. Rotate the animated 3D model right on this page.
Seven 74 mm steps: pilot-hole piercing, contour notching on both sides, forming, then parting off the hook at the last station.
100 mm wide strip with a 74 mm pitch. The animated 3D model shows the die opening and closing and the strip advancing one pitch per cycle.
A fixed guide plate on the lower die guides the punches, keeps the strip in its channel and strips it as the die opens.
Guided by 4 guide bush units; a press stroke of about 35 mm keeps the pillars engaged in their bushes throughout the cycle.
Cutting and forming parts in SKD11 tool steel hardened to 58–62 HRC; shoes and holder plates in S50C to keep cost down; standard screws, dowels, pillars, bushes and springs.
Order to your drawing: send the part drawing, material and thickness, volume and press data, and ZINITEK will propose the strip layout and die design.