Description

Model: ATM-PCBT-AC

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Test Fixture for Battery Cycle Testing (Acrylic Basic Version)
Model	ATM-PCBT-AC
Main Material	Acrylic (PMMA), full custom materials available
Standard Working Pressure	120kg (customizable up to 180kg)
Compatible Battery Thickness	0.1–1.2 cm
Clamping Method	4-corner screw locking + die spring buffer (soft buffer to protect cells and acrylic)
Customization	Fixture size can be customized based on cell dimensions, thickness can be adjusted

2. Fixture Size & Maximum Theoretical Load

Rule: Max. cell length & width = Fixture length & width − 30 mm

Fixture Size (mm)	Max. Theoretical Load (kg)	Max. Compatible Cell Size (mm)	Description
8*78*105	120	≤8*48*75	For mini small cells, transparent, easy to observe
8*90*107	120	≤8*60*77	Compact size, transparent visualization, stable for cycle testing
8*100*130	120	≤8*70*100	Standard middle-size cells, lab universal, transparent observation
8*120*160	180	≤12*90*130	Standard high-pressure type (max 180kg), transparent & lightweight
9*120*160	180	≤12*90*130	Reinforced high-pressure type, 180kg max, durable
8*150*180	180	≤12*120*150	For large-capacity cells, transparent to observe swelling/leakage
10*150*180	180	≤12*120*150	Top-level high-load version (Acrylic max 180kg), visualization advantage

3. Optional Materials & Key Advantages

Material Category	Optional Material	Key Advantages
Acrylic (Default)	Acrylic (PMMA)	Lightweight; high transparency for visual observation of cell swelling/leakage; insulating & non-magnetic; easy to machine; suitable for battery cycle testing observation
Stainless Steel	304 Stainless Steel	Cost-effective; resistant to regular electrolyte contact; non-magnetic; high load capacity; scratch-proof; good machinability
Stainless Steel	316 Stainless Steel	Best electrolyte corrosion resistance; suitable for leakage/immersion; non-magnetic; high pressure (0-500kg) compatible; stable at high & low temperatures
Aluminum Alloy	7075-T6 Aluminum Alloy	Lightweight; highest strength among aluminum alloys; good rigidity for precise positioning; insulated after anodizing; scratch-proof
Aluminum Alloy	6061-T6 Aluminum Alloy	Lightweight; easy to handle; good overall performance; easy to machine & weld; insulated after anodizing; mild electrolyte resistance
PP/HDPE	PP	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect cell film
PP/HDPE	HDPE	Similar to PP, better impact resistance; fully electrolyte-resistant; lightweight; suitable for long-term basic cycle testing
Engineering Plastic	PEEK	Ultra-lightweight; best electrolyte resistance (no swelling); insulating & non-magnetic; wide temperature resistance; ultra-high precision
Engineering Plastic	PPS	Lightweight; excellent electrolyte resistance; insulating & non-magnetic; stable at high & low temperatures
Engineering Plastic	POM	Lightweight; self-lubricating; non-magnetic; dimensionally stable for sliding structures
Carbon Steel	Carbon Steel	Lowest cost; high load capacity

4. Key Notes

 

Sizing rule: Cell length & width = Fixture length & width − 30 mm, providing safe clamping space to protect the cell and acrylic fixture, ensuring stable battery cycle testing data and clear observation.

 

 

Acrylic fixtures are lightweight and highly transparent, allowing real-time observation of cell swelling and leakage during battery cycle testing, suitable for medium and low pressure testing (max 180kg), easy to operate.

 

 

All sizes, materials and pressure levels can be customized to meet different battery cycle testing requirements; acrylic material is easy to process, supporting personalized transparent observation needs.

 

For any questions or customization needs, please contact inquiry@atomfair.com