Dual-action electric reactor assembly servo press is a revolutionary core equipment specially developed for the large-scale manufacturing of next-generation high-power, high-reliability liquid current batteries (especially all-vanadium liquid current batteries, etc.).
It breaks through the technical limitations of the traditional single-action press, adopts two groups of independent high-precision servo drive units, and applies symmetrical and controllable press force from both ends of the power pile synchronously to realize dynamic centering and uniform compression of the power pile components in the whole process of “alignment” and “press-fit”. compression.
PRODUCT DESCRIPTION
Core Advantages
1. Independent Dual-Action Control for Superior Parallelism and Consistency
●Servo-Synchronized Dual Main Cylinders: Features symmetrical dual-cylinder or four-cylinder arrangements, independently controlled by servo valves or servo motors.
●Real-Time Dynamic Leveling: Monitored by high-precision displacement sensors during pressing, the system automatically adjusts the output force of each cylinder to maintain pressing platform parallelism within ±0.02mm. This prevents bipolar plate breakage or uneven compression of the membrane electrode assembly (MEA) caused by non-uniform force distribution.
2. Full Closed-Loop Precision Force and Position Management
●Position Repeatability Accuracy: ±0.01mm.
●Pressure Accuracy: ±0.5% (Full Scale).
●Flexible Platen Design: An optional floating platen automatically compensates for cumulative tolerances of stack components (bipolar plates, electrode frames, gaskets), enabling "soft-landing" compression to protect fragile carbon felts and sealing lines.
3. Traceable Process Curves
●Intelligent Control System: Built-in databases for various flow battery pressing processes (e.g., segmented pressurization, pressure holding and release, multi-stage speed control).
●Full Data Recording: Records pressure-displacement curves in real-time and uploads data to the MES system. The pressing process for each individual stack is traceable, providing data support for product quality analysis.
4. High-Rigidity Frame with Minimal Deformation Design
●Integrated Frame Structure: Constructed from high-strength steel plate welding (or casting) and stress-relieved through annealing.
●Finite Element Analysis Optimization: Ensures minimal frame deformation under maximum rated force, maintaining long-term shape stability and guaranteeing stack flatness.
Addressing Industry Pain Points
Pain Point 1: Seal Failure
Solution: Precise force-displacement control ensures the seal compression is exactly right, guaranteeing sealing while preventing over-compression and aging.
Pain Point 2: High Internal Resistance in Stacks
Solution: Ensures consistent pressure across all cells within the stack, reducing contact resistance and improving energy efficiency.
Pain Point 3: Low Efficiency of Manual Assembly
Solution: Automated pressing combined with automatic feeding/unloading mechanisms significantly reduces auxiliary time, meeting the cycle time requirements of mass production.
Project Parameters
CUSTOMIZED PRODUCTS
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