The servo press for stack assembly serves as the core equipment in fuel cell and electrolyzer manufacturing. This high-precision CNC device utilizes servo motors as its drive source. Replacing traditional hydraulic or pneumatic presses, it employs a digital system to precisely control pressure, displacement, speed, and curves during the pressing process. This ensures each individual cell is pressed under highly consistent and controllable process conditions.
PRODUCT DESCRIPTION
The core of this servo press lies in its precision real-time control and safety mechanisms. Through real-time monitoring and closed-loop control of force and displacement, it ensures the entire pressing process remains within a predefined safety window. Should parameters exceed tolerances, it immediately triggers an alarm and halts operation, eliminating batch quality risks at the source. Additionally, its soft-landing function automatically decelerates the ram before contacting the workpiece, effectively preventing impact damage to precision components. The pressure-holding function maintains stable pressure at the target value, facilitating full material stress relaxation and stable seal ring formation, thereby ensuring long-term sealing reliability for the fuel cell stack.
Project Parameters
| Item | TSPD -5T | TSPD -20T | TSPA -50T | TSPA -40/60T | TSPA- 60/100T | TSPB- 60/200T | TSPB- 70/315T | TSPB– 100/500T |
| Nominal force (kN) | 50 | 200 | 500 | 1000 | 1600 | 2600 | 3850 | 6000 |
| Disc spring compression force (kN) | - | - | - | 400 | 600 | 600 | 700 | 1000 |
| Table spacing (mm) | 1000 | 1000 | 1000 | 1300 | 1300 | 1300 | 1500 | 1700 |
| Master Cylinder Stroke (mm) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Upper bench area (mm) | 400*150 | 400*150 | 400*150 | 400*150 | 400*150 | 400*150 | 400*150 | 400*150 |
| Lower bench area (mm) | 1000*500 | 1000*500 | 1000*500 | 1300*800 | 1300*800 | 1600*1000 | 2000*1600 | 2200*2200 |
| Mobile table area (mm) | - | - | 1000*500 | 1300*800 | 1300*800 | 1600*1000 | 2000*1600 | 2200*2200 |
| Parallelism (mm) | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 |
| Flatness (mm) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
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