Description

Model: ATM-PCBT-PP

1. Basic Product Parameters

Item	Specification
Product Name	Pouch Cell Battery Test Fixture for Battery Cycle Testing (PP Version)
Model	ATM-PCBT-PP
Main Material	PP (Polypropylene), HDPE optional, full custom materials available
Standard Working Pressure	150kg (customizable up to 200kg)
Compatible Battery Thickness	0.1–1.5 cm
Clamping Method	4-corner screw locking + die spring buffer (soft buffer to protect cells)
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	150	≤8*48*75	For mini small cells, ultra-lightweight, scratch-proof
8*90*107	150	≤8*60*77	Compact size, electrolyte-resistant, stable for cycle testing
8*100*130	150	≤8*70*100	Standard middle-size cells, lab universal, easy to carry
8*120*160	200	≤15*90*130	Standard high-pressure type (max 200kg), corrosion-resistant
9*120*160	200	≤15*90*130	Reinforced high-pressure type, 200kg max, durable
8*150*180	200	≤15*120*150	For large-capacity cells, ultra-light, no electrolyte swelling
10*150*180	200	≤15*120*150	Top-level high-load version (PP max 200kg), cost-effective

3. Optional Materials & Key Advantages

Material Category	Optional Material	Key Advantages
PP (Default)	Polypropylene (PP)	Ultra-lightweight; cost-effective; fully electrolyte-resistant (no swelling); high toughness; scratch-proof to protect cell film; suitable for battery cycle testing
PP/HDPE	HDPE	Similar to PP, better impact resistance; fully electrolyte-resistant; lightweight; suitable for long-term basic cycle testing
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
Carbon Steel	Carbon Steel	Lowest cost; high load capacity
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
Engineering Plastic	Acrylic	Lightweight; transparent for visualization; non-magnetic; easy to machine

4. Key Notes

 

Sizing rule: Cell length & width = Fixture length & width − 30 mm, providing safe clamping space to protect the cell and ensure stable battery cycle testing data; PP fixture is soft, avoiding cell film scratches.

 

 

PP fixtures are ultra-lightweight, cost-effective and fully electrolyte-resistant (no swelling), suitable for medium and low pressure battery cycle testing (max 200kg), easy to carry and operate.

 

 

All sizes, materials and pressure levels can be customized to meet different battery cycle testing requirements; HDPE can be selected for better impact resistance.

 

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