Lithium Copper Foil Rolling Composite Machine for Solid State Batteries

Lithium Copper Foil Rolling Composite Machine for Solid State Batteries

The Lithium Copper Foil Rolling Composite Machine is designed for lithium-copper foil processing in solid state battery electrode manufacturing. It integrates material unwinding, web alignment, rolling composite processing and rewinding in a continuous production system. The machine is available in 200 mm and 320 mm material width configurations, with mechanical speeds of up to 10 m/min depending on material thickness and process requirements. Lithium-copper alignment and rewinding alignment are specified at ±0.5 mm. Online thickness measurement and surface inspection can be configured for process monitoring during production. The equipment is suitable for solid state battery material development, electrode production trials and small-scale manufacturing.
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Description

 

 

Technical Parameters

Parameter Mode 200 Model 320
Maximum Raw Material Width ≤200 mm ≤320 mm
Unwinding / Rewinding Core 3 inch 3 inch
Maximum Unwinding Roll Diameter ≤Φ200 mm ≤Φ300 mm
Maximum Rewinding Roll Diameter To be confirmed ≤Φ300 mm
Mechanical Speed 0–10 m/min, adjustable 0–10 m/min, adjustable
Lithium Strip Thickness Without Film ≥30 μm ≥50 μm
Lithium Strip Thickness With Film ≥10 μm ≥30 μm
Lithium-Copper Alignment ±0.5 mm ±0.5 mm
Rewinding Alignment ±0.5 mm ±0.5 mm
Power Requirement 10 kW / 380 V / 0.5–0.7 MPa dry air 15 kW / 380 V / 0.5–0.7 MPa dry air
Operating Environment 20–23 ± 2°C / −45°C dew point / Class 100,000 clean room 20–23 ± 2°C / −45°C dew point / Class 100,000 clean room
Main Unit Dimensions (L × W × H) 2600 × 1500 × 2440 mm 4000 × 1900 × 2440 mm
Temperature Control Module 1400 × 620 × 1400 mm 1400 × 620 × 1400 mm

Partner Company

 

product-574-308

FAQ

 

What material width can the machine process?

Two configurations are available. The Mode 200 configuration supports raw material widths up to 200 mm, while the Model 320 configuration supports widths up to 320 mm.

What is the maximum operating speed?

The mechanical speed is adjustable from 0 to 10 m/min. The actual production speed depends on material thickness and process requirements.

What is the lithium-copper alignment accuracy?

The specified lithium-copper alignment accuracy is ±0.5 mm. The rewinding alignment accuracy is also ±0.5 mm.

Can the machine be customized?

Yes. The machine configuration can be discussed according to material width, material thickness, process requirements and production conditions.

What is the delivery lead time?

Standard machines can normally be delivered within 15–25 days. Customized equipment may require 30–60 days depending on the configuration and manufacturing requirements.

What warranty is provided?

The standard warranty period is 1 year. After-sales technical support is available for equipment operation and maintenance.

 

Discuss Your Battery Production Requirements

Tell us about your battery type, cell format, target production capacity, and equipment requirements. Our team can help you identify a suitable production line or equipment configuration for your project.

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