ATM-PCBT-5052AL-5L POUCH CELL CYCLE TEST FIXTURERESEARCH GRADE MECHANICAL EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Maximum structural load is 500 kg, with a standard working pressure of 350 kg. The fixture must be wiped clean after use in humid environments to prevent electrolyte-induced corrosion.
- Load Limit: Do not exceed the 500 kg maximum structural load limit to prevent spring offset damage.
- Cell Thickness Compatibility: Compatible cell thickness range is 0.1–3.5 cm for the adjustable multi-layer grid.
- Environmental Care: After deployment in humid chambers, wipe away any electrolyte splash from the anodized surfaces.
- Pressure Uniformity: The single-nut locking mechanism must be tightened evenly to ensure uniform compression across all five layers.
This fixture is designed for parallel cycling tests of up to five pouch cells under controlled pressure. Proper handling ensures uniform compression and prevents damage to cells or hardware.
Required Equipment: Battery cycler, Electrolyte-safe cleaning cloth
- Inspection
Inspect the fixture for any visible damage or electrolyte residue before each use. - Cell Placement
Position up to five pouch cells evenly within the five-layer grid structure. - Pressure Application
Tighten the central single-nut mechanism gradually to achieve the desired uniform compression. - Load Verification
Confirm the applied load remains within the 500 kg maximum structural limit using the integrated pressure sensor if available. - Post-Test Cleaning
After completing the cycling test, clean the anodized surfaces with a lint-free cloth to remove any electrolyte splash.
What is the maximum pouch cell thickness this 5-layer fixture can accommodate while maintaining uniform compression across all grids?
The fixture supports an adjustable thickness gap from 0.1 cm up to 3.5 cm per layer, enabling simultaneous cycling of thicker batteries or more cells. Uniform face-to-face compression across all five grids is ensured by the single-nut central locking mechanism integrated with a die-spring displacement buffer array, which eliminates localized stress concentrations even at the maximum 3.5 cm boundary.
Can the ATM-PCBT-5052AL-5L be used with pouch cells larger than 38×90×130 mm in a high-humidity environmental chamber?
No, the maximum cell size for the largest available size variant (10×150×180 mm and 12×150×180 mm) is ≤38×120×150 mm. The 5052 aluminum alloy matrix is specifically engineered for anti-splash and high-humidity resistance, with an anodized dielectric surface that protects against electrolyte splash and moisture degradation, making it suitable for deployment inside humid testing enclosures.
What are the handling and load limits for the 5052 aluminum alloy five-layer fixture to avoid mechanical failure during extended cycling?
The standard working pressure is 350 kg, with a customizable maximum theoretical structural load limit of 500 kg. Exceeding 500 kg risks spring offsets and mechanical misalignment. The fixture must be wiped clean of external splash residue after long cycle workflows, and the anodized 5052 alloy provides fatigue strength against aggressive vapors, but the load limit must not be exceeded to maintain calibrated pressure loops.
The ATM-PCBT-5052AL-5L pouch cell cycle test fixture provides a corrosion-resistant 5052 aluminum alloy five-layer grid with single-nut uniform pressure distribution, designed for simultaneous cycling of up to 5 pouch cells in humid or chemically exposed environments, but requires adherence to the 500 kg load limit and periodic cleaning to maintain long-term reliability.
Positive
- Corrosion-resistant 5052 alloy with anodized finish: The 5052 aluminum alloy matrix, combined with an advanced anodized treatment, provides superior resistance to electrolyte splash, high humidity, and chemical exposure, ensuring long-term structural integrity in aggressive testing environments.
- Uniform pressure via single-nut locking mechanism: The single-nut central locking configuration, integrated with a die-spring displacement buffer array, delivers 100% uniform face-to-face compression across all five layers, eliminating localized stress concentrations and improving test repeatability.
Trade-offs
- 500 kg maximum load limit must be observed: The fixture's maximum theoretical structural load is 500 kg; exceeding this limit can cause spring offsets and mechanical misalignment, potentially compromising test integrity and tool longevity.
- Requires post-cycle cleaning in humid environments: When deployed inside humid testing enclosures, external splash residue must be wiped clean after extended cycle workflows to prevent corrosion buildup and maintain consistent clamping performance.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
