Advanced Battery Slitting Production Line for Efficient Manufacturing

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Advanced Battery Slitting Production Line for Efficient Manufacturing

Customization:	Available
Production Scores:	Multiple Varieties
Production Continuity:	Continuous

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Product Description

Basic Specifications

Model NO.

SLQ-05-1050XC

Condition

New

Automation

Automatic

Design Speed

Max 60-100 M/Min

Working Speed

1-50 (80) M/Min

Qualification Rate

≥ 99.9%

Failure Rate

≤ 1%

Utilization Rate

≥ 99%

Noise Level

≤ 70dB

Base Material

Copper/Aluminum Foil

Polar Thickness

80-250um

Roll Diameter

≦700mm

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Product Introduction

The first domestically developed machine widely adopted in the new energy industry. Equipped with proprietary technology, its overall performance exceeds that of imported shearing machines.

Key Advantage: Excellent precision in cutting lithium iron phosphate (LiFePO4) electrodes and ultra-thin/ultra-thick power battery electrodes, in addition to standard lithium electrode cutting.

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Unfolding System: Pneumatic shaft with magnetic powder brake, constant tension control, and photoelectric edge alignment.

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Windup System: Custom designed sliding shaft ensures uniform tension and synchronization of all strips. Tension is automatically tracked and adjusted via touch screen.

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Modular Blade Holder: Mobile cart design for fast mechanical positioning and rapid blade changes. Reduces adjustment frequency and extends blade life.

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Control System: Servo motor active traction and Mitsubishi inverter-controlled rewinding managed via PLC programming.

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Technical Parameters

Metal Burr	Vertical direction ≤ 6um, planar direction ≤ 8um
Correction Accuracy	<=0.1mm
Cutting Width Accuracy	≤± 0.3mm or ≤± 0.05mm
Unwinding Tension	5-200N (Accuracy ± 3N)
Winding Tension	5-100N (Accuracy ± 3N)
Edge Snake Offset	<=0.1mm/1000mm
External Dimensions	L=2400mm, W=2100mm, H=2200mm
Equipment Weight	5.5T

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Manufacturing Excellence

Providing turnkey solutions for lithium-ion battery production systems since 2000. Expertise spans prismatic, cylindrical, and polymer battery equipment.

Industry Firsts: Developed the inaugural fully automatic slitting machine with multiple national patents.
Smart Factory: 10,000 square meters facility with integrated R&D and CE-certified equipment.
High Precision: Slitters offer 30% higher precision than the industry average.
Efficiency: 40% reduction in material waste and 25% increase in production throughput.

Frequently Asked Questions

Q1: What materials is this slitting machine suitable for? It is designed for positive and negative electrode sheets, copper foil, aluminum foil, isolation film, and aluminum-plastic film.

Q2: What is the maximum production speed of the equipment? The design mechanical speed reaches a maximum of 60 to 100 meters per minute with infinite speed regulation.

Q3: How accurate is the tension control during the winding process? The system offers a control range of 5-100N with an adjustment accuracy of 1N and a control accuracy of ± 3N.

Q4: What is the expected equipment lifespan and reliability? The machine is designed for 24/7 operation with a life cycle of not less than 10 years and a failure rate of ≤ 1%.

Q5: Does the machine handle different material thicknesses? Yes, it supports copper foil (5-20um), aluminum foil (8-30um), and polar thickness ranging from 80-250um.

Q6: How does the machine ensure the quality of the cut edges? Utilizing advanced roller shear blades, the cut edges are free of burrs, with vertical burrs kept ≤ 6um.