High-capacity Fuel Cell Stack Press

The high-capacity fuel cell stack press is engineered for the high-efficiency, precision assembly of hydrogen fuel cell stacks. Featuring an advanced servo hydraulic system, it achieves millisecond-level closed-loop control of pressure and displacement, ensuring uniform force and precise alignment of bipolar plates and MEAs during stacking. Its ultra-rigid monolithic frame and intelligent press curve management minimize bubble entrapment and membrane micro-damage, delivering consistent stack performance, enhanced durability, and increased power density—making it essential for the mass production of high-performance fuel cells.

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PRODUCT DESCRIPTION

This high-capacity fuel cell stack press integrates intelligent process monitoring and full-cycle data traceability, enabling real-time optimization of every pressing operation. Its modular mold system supports rapid changeovers for flexible multi-model production. Featuring energy-saving servo drive technology that reduces power consumption by over 30%, along with low-noise operation and minimal maintenance, it significantly lowers lifecycle costs. With exceptional long-term stability and micron-level repeatability, this press delivers reliable and efficient assembly for both R&D and high-volume fuel cell manufacturing.

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