Stack Assembly Servo Press

Can accurately control pressure and position, support mode switching and parameter adjustment, scan code traceability, program control, ensure stable batch production, and some models include airtight detection; Its servo control is efficient, the tilt stacking accuracy is high, the data can be traced, the hydraulic system is reliable and easy to maintain, and it is suitable for assembly of PEM electrolysis cells, all vanadium flow batteries and other stacks, ensuring sealing and performance. The equipment is lightweight and space saving, and adopts an upward oil cylinder without pit design, with grating protection and hydraulic durability and safety.

Inquire Now + Next Product

PRODUCT DESCRIPTION

Scope of application: This device is used for the pressure installation of metal bipolar plates or graphite bipolar plate stacks. It adopts inclined stacking, center of gravity positioning, and neat stacking. It can choose between pressure mode or height mode, record pressing parameters, and output pressure curves. The pressing process can be programmed and controlled, and equipped with a barcode scanner to achieve information-based intelligent production. It can achieve two control modes for stacking assembly, pressing, and online airtightness detection of electrolytic cells and flow battery stacks: pressure mode as the main mode and position mode as the auxiliary mode, which cooperate with each other to ensure product safety. The servo hydraulic closed-loop control system accurately controls the system pressure, stores historical data, and has traceable parameters.

Advantages and Features:

1. Can achieve manual assembly and airtightness testing of hydrogen fuel cell stacks; 2. Two stacking modes: position mode and pressure mode; 3. Can rotate 0-45 °, which can improve the assembly accuracy of bipolar plates and membrane electrodes; 4. Historical data storage with traceable parameters; 5. Closed loop control system; 6. This device is a convenient and miniaturized semi-automatic pressure stacking equipment developed for the installation of hydrogen fuel cell stacks. The stacking of upper and lower end plates, current collector plates, bipolar plates, membrane electrodes and other stack components is manually completed on the equipment, triggering servo pressure stacking. After online airtightness testing, the stack fixing bolts are manually locked to produce the finished stack.

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