Pouch Cell Cycle Test Fixture 6061AL-5L 350kg ATOMFAIR®

ATM-PCBT-6061AL-5L POUCH CELL CYCLE TEST FIXTURE

RESEARCH GRADE MECHANICAL EQUIPMENT

Product Overview

The ATM-PCBT-6061AL-5L is an optimized lightweight, high-efficiency mechanical split test clamping tool engineered for the high-frequency parallel electrochemical cycling of up to 5 multi-layer pouch cell batteries simultaneously. This nimble hardware system features an upgraded five-layer grid configuration milled from aerospace-grade 6061-T6 aluminum alloy, managed by a single-nut central locking regulation mechanism and high-load die-spring displacement buffer arrays to successfully deliver 100% uniform face-to-face compression while reducing total tool weight by over 60% compared to steel alternatives for seamless glovebox handling. Finished with an advanced hard-anodized coating to guarantee calibrated dielectric surface insulation and prevent short circuits under load, it features a standard working pressure of 350 kg (customizable up to 500 kg Max. theoretical structural load limit) and supports a wide adjustable thickness gap package from 0.1 cm up to 3.5 cm.

Technical Specifications

PARAMETER	DETAILS
1. Core Device & Mechanical Design
Structure Design	Upgraded five-layer structure (evolved from the four-layer platform); integration of an essential structural pressure sensor component for real-time monitoring available
Pressure Regulation	Single-nut locking configuration to promote highly uniform and stable pressure distribution across all grids
Standard Working Pressure	350 kg baseline pressure (customizable structural load limit up to 500 kg, optimized by single nut design)
2. Material & Structural Parameters
Primary Composition	Premium Grade 6061-T6 Aluminum Alloy (lightweight aerospace-grade matrix engineered for optimal electrical insulation and easy manual handling)
Compatible Cell Thickness	0.1–3.5 cm adjustable multi-layer boundary range; five-layer structure supports testing thicker batteries or more cells simultaneously
Clamping & Buffering	Single nut locking mechanism integrated with professional die-spring displacement buffer array for five-layer synchronous clamping
3. Optional Materials & Core Advantages Matrix
7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity and precise positioning; insulated after anodizing; scratch-proof; five-layer structure (upgraded from four-layer) with built-in pressure sensor for real-time pressure monitoring; single nut design ensures more uniform pressure, suitable for precision cycle testing
6061-T6 Aluminum Alloy (Default)	Lightweight; easy to operate; good overall performance; easy to process and weld; insulated after anodizing; general electrolyte resistance; five-layer structure + single nut design ensures uniform pressure, cost-effective option
5052 Aluminum Alloy	Lightweight; medium strength; excellent corrosion resistance (especially to electrolyte splash and humidity); good fatigue strength and workability; insulated after anodizing; five-layer structure + single nut design ensures uniform pressure, ideal balance of durability and weight
304 Stainless Steel	Cost-effective; resistant to regular electrolyte contact; non-magnetic; high load capacity; scratch-proof, optional for scenarios requiring higher corrosion resistance within a stable five-layer grid configuration
316 Stainless Steel	Optimal electrolyte corrosion resistance; suitable for leakage/immersion testing; non-magnetic; compatible with high pressure; five-layer structure + single nut design ensures uniform pressure, optional for harsh testing scenarios
PP (Polypropylene)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect battery film, optional for five-layer low-pressure testing
PEEK (Polyetheretherketone)	Ultra-lightweight; optimal electrolyte resistance (no swelling); insulating and non-magnetic; wide temperature resistance range; extremely high precision, suitable for five-layer precision testing
Carbon Steel	Lowest cost; strong load-bearing capacity; five-layer structure improves rigidity, suitable for cost-sensitive five-layer high-pressure testing
Acrylic (PMMA)	Lightweight; high transparency for visual observation; insulating and non-magnetic; easy to process, optional for five-layer observation-type testing
4. Dimensional Matrix & Load Capacity Options
Size Matrix 10×78×105 mm	Max Load: 350 kg \| Max Cell Size: ≤12×48×75 mm \| Suitable for mini small cells, lightweight 6061AL framework, single nut regulation for uniform pressure distribution
Size Matrix 10×90×107 mm	Max Load: 350 kg \| Max Cell Size: ≤12×60×77 mm \| Compact size, anodized 6061AL matrix tailored for high-frequency agile laboratory testing
Size Matrix 10×100×130 mm	Max Load: 350 kg \| Max Cell Size: ≤12×70×100 mm \| Standard medium cells, universally utilized insulated 6061AL across electrochemical platforms
Size Matrix 10×120×160 mm	Max Load: 500 kg \| Max Cell Size: ≤38×90×130 mm \| Standard high-pressure type, reinforced aluminum 6061AL architecture with rigid load-bearing build
Size Matrix 12×120×160 mm	Max Load: 500 kg \| Max Cell Size: ≤36×90×130 mm \| Extra-thick reinforced 6061AL structure, premium scratch resistance and shape retention under load
Size Matrix 10×150×180 mm	Max Load: 500 kg \| Max Cell Size: ≤38×120×150 mm \| Designed for larger capacity multi-layer setups, reduces user physical strain during lab assembly
Size Matrix 12×150×180 mm	Max Load: 500 kg \| Max Cell Size: ≤36×120×150 mm \| Top-level high-load 6061AL version, uniform force locking, extended tool longevity with light weight
5. Quality Standards & Custom Services
Surface Engineering	Anodized insulating and anti-wear treatment; specialized surface engineering to isolate electronic flow and prevent short circuits
Manufacturing Rules	Processed under strict ISO 9001 and RoHS compliant standards conditions
Alternative Options	Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages

Outstanding Ergonomic Maneuverability: Features an optimized lightweight 6061 aluminum alloy structural matrix, reducing total tool weight by over 60% compared to steel alternatives for seamless glovebox handling.
Optimized Pressure Uniformity: Specifically engineered with an integrated single-nut locking configuration, eliminating localized stress concentrations and providing stable face-to-face compression.
Calibrated Surface Dielectric Safety: Premium anodized framing provides a reliable insulating boundary layer across all five testing grids, effectively blocking parasitic electronic paths during high-voltage cycle loops.

APPLICATION SCOPE: Rapid multi-layer pouch cell battery cycling, everyday electrical insulation evaluation, and lightweight laboratory benchtop testing setups.

PACKAGING: Shockproof high-density foam padding enclosure nested inside robust multi-layer shipping cartons or heavy wooden crates based on volume.

IMPORTANT NOTICE: To maintain the integrity of the anodized insulating layer, do not clean the fixture with strong alkali or abrasive chemical agents. Do not exceed the standard 500 kg maximum theoretical structural load limit.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official institutional quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

This fixture must not exceed a maximum theoretical structural load of 500 kg to prevent mechanical failure. The anodized insulating layer requires avoidance of strong alkali or abrasive cleaning agents to maintain dielectric integrity.

Load Limit: The standard working pressure is 350 kg with a customizable maximum structural load limit of 500 kg.
Cleaning Restriction: Do not clean the fixture with strong alkali or abrasive chemical agents to preserve the anodized insulating layer.
Dielectric Insulation: The hard-anodized coating provides calibrated surface insulation to prevent short circuits during high-voltage cycling.
Material Compatibility: The default 6061-T6 aluminum alloy offers general electrolyte resistance, while optional materials provide enhanced corrosion resistance for specific electrolytes.
Cell Thickness Range: The adjustable gap accommodates cell thicknesses from 0.1 cm to 3.5 cm across five layers.

FAQ

How does the 6061-T6 aluminum alloy in the ATM-PCBT-6061AL-5L compare to stainless steel options in terms of weight, load capacity, and electrolyte resistance for pouch cell cycling?

The 6061-T6 aluminum alloy reduces tool weight by over 60% compared to steel, enabling seamless glovebox handling, but it offers only general electrolyte resistance, whereas 316 stainless steel provides optimal corrosion resistance for leakage or immersion testing. Both materials support the same standard working pressure of 350 kg (customizable up to 500 kg) and share the five-layer single-nut design. The 6061-T6 version is the default cost-effective option, while 316 stainless steel is recommended for harsh electrolyte exposure scenarios.

What is the maximum cell thickness and size range that the ATM-PCBT-6061AL-5L can accommodate across its five-layer grid?

The fixture supports an adjustable thickness gap from 0.1 cm to 3.5 cm for individual cells, and the maximum cell footprint depends on the selected size variation. Available size matrices range from 10×78×105 mm (max cell size ≤12×48×75 mm) up to 12×150×180 mm (max cell size ≤36×120×150 mm), with all variations capable of handling the standard 350 kg or 500 kg load limits. The five-layer structure allows simultaneous cycling of up to five multi-layer pouch cells within these dimensional constraints.

What precautions are required to maintain the dielectric insulation of the anodized coating on the ATM-PCBT-6061AL-5L fixture?

To preserve the anodized insulating layer, do not clean the fixture with strong alkali or abrasive chemical agents. Additionally, do not exceed the 500 kg maximum theoretical structural load limit to avoid compromising the calibrated surface dielectric safety. These precautions are essential to prevent short circuits and ensure reliable insulation during high-voltage cycle testing.

Assessment

The ATM-PCBT-6061AL-5L is a lightweight five-layer pouch cell cycle test fixture that combines a 6061-T6 aluminum frame with single-nut pressure regulation for uniform compression across up to five cells, though the anodized surface requires careful chemical handling and the default alloy offers only moderate electrolyte resistance.

Positive

Over 60% weight reduction versus steel: Aerospace-grade 6061-T6 aluminum alloy reduces tool weight by over 60% compared to steel, enabling easier glovebox handling without sacrificing structural integrity.
Single-nut locking for uniform pressure: The integrated single-nut locking mechanism combined with die-spring displacement buffers ensures uniform face-to-face compression across all five grids, eliminating localized stress concentrations during cycling.

Trade-offs

Anodized coating cleaning restrictions: To preserve the anodized insulating layer, cleaning with strong alkali or abrasive chemical agents is prohibited; only compatible cleaning methods must be used.
General electrolyte resistance only: The default 6061-T6 alloy provides only general electrolyte resistance; for applications involving electrolyte splash or immersion, higher corrosion-resistant materials such as 5052 aluminum or 316 stainless steel are recommended.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).