Progressive — transfer servo press Aida DSF-TE4-20000-730-250 — 2000 ton
Aida DSF-TE4-20000-730-250 stamping press - description
Technical specifications Aida DSF-TE4-20000-730-250 (ID:76378)
| Type | Stamping press |
|---|---|
| Manufacturer | Aida |
| Model | DSF-TE4-20000-730-250 |
| Year of manufacture | 2022 |
| Nominal press force | 2000 ton |
| Energy at 15 spm | 630 kJ |
| Energy at 28 spm | 390 kJ |
| Strokes per minute | |
| — full-revolution mode | 3–28 |
| — endulum mode (at max. feed 105 mm) | 3–50 |
| Slide stroke | 800 mm |
| Slide adjustment | 400 mm |
| Maximum distance between slide and press table | 1200 mm |
| Clearance between uprights | 7580 mm |
| Slide dimensions | 7300 × 2500 mm |
| Table dimensions | 7300 × 2500 mm |
| Distance between side columns (front–back opening) | 3650 mm |
| Main motor power | 2 × 750 kW |
| Slide-adjustment motor power | 30 kW |
| Maximum upper die weight | 35000 kg |
| Normal slide rest position | Top Dead Centre |
| Total stopping time at 15 strokes/min | 799 ms |
| Safety distance | 1278 mm |
| Safety brake pressure | 105 bar |
| Power supply (three-phase) | 400 V, 50 Hz |
| Minimum pneumatic supply pressure | 5.5 bar |
| Transfer system | |
| Transfer stroke, forward (adjustable) | 0–1200 mm |
| Opening/closing stroke for each side (bar travel, adjustable) | 0–1020 mm |
| Lift stroke (adjustable) | 0–350 mm |
| Internal clearance between bars in closed position | 700 mm |
| Maximum opening between bars (bars fully open) | 2740 mm |
| Bar section dimensions | 220 × 220 mm |
Stamping press Aida - technological processes and operations
| Sheet stamping | Sheet stamping is a class of operations for forming parts from sheet material using dies. The workpiece is deformed in the tool without significant change in thickness, acquiring the specified shape. This group includes blanking, punching, bending, drawing, and other processes performed on presses. Sheet stamping is the foundation of mass production of body panels, housings, and other thin metal parts. |
|---|---|
| Drawing | Drawing turns a flat blank into a hollow product. The sheet is clamped at the edges while the tool presses the central part, forcing the metal to flow into the die cavity and form walls. This is how cups, caps, housings, and other parts with one open side are produced. |
| Punching | Punching holes in sheet metal is performed in a die: a tool with sharp edges passes through the workpiece, separating material along a closed contour. The process is fast and precise, leaving no burrs when properly set up. Used for producing holes, slots, and cutouts in sheet metal parts. |
| Blanking | Blanking a part from a sheet along a closed contour is performed on a press using a blanking die. The tool passes through the material, separating the finished part from the sheet. The accuracy of the contour and the cleanliness of the edge determine the quality of the final product. |
| Bending | Bending gives a sheet blank an angle or curvature. The metal is bent in the die under the force of the press: the outer layers stretch, the inner layers compress, and the middle retains its original length. The operation allows producing parts with the specified geometry without changing the material thickness. |