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Automatic Laser Stripping Machine for 18650 Cylindrical Battery Casings
1.1 Equipment Application
l Intended for stripping the outer casing of 18650 cylindrical batteries.
1.2 Equipment Operation Flow
1.3 Equipment Diagram
Overall Dimensions
l Laser Stripping Unit: 200 cm × 75 cm × 180 cm (L × W × H)
l Automatic Boxing Unit: 100 cm × 70 cm × 180 cm (L × W × H)
l Note: Dimensions are subject to the actual equipment.
Equipment Weight
l Total weight: approx. 1000 kg
1.4.1 Manual Battery Loading into Feed Hopper
l Operator places batteries into the hopper; a feed wheel dispenses batteries into the chain conveyor.
1.4.2 Motor-Driven Chain Conveyor
l Stepper motor drives the chain to feed batteries one by one.
1.4.3 Laser Circumferential Cutting of Battery Heads
l Pressing mechanism holds the battery and rotates it; laser beam cuts the heads of 5 batteries simultaneously.
1.4.4 Rotary Transfer Mechanism
l Mechanical arm grabs 5 batteries, reorients them, and places them onto the second chain conveyor.
1.4.5 Dual-Side Laser Cutting
l Laser beam cuts two straight lines on each battery, centered on the body.
l Two parallel chain tracks enable simultaneous head cutting and side cutting.
1.4.6 End-Face Scrap Removal Mechanism
l Cylinders push 5 batteries into the scrap removal unit, where heads are clamped;
rear cylinders push batteries back to the track, discarding the head scrap;
scraps are collected in a bin under the workbench.
1.4.7 Steel Shell and Outer Film Separation
l Rubber plates position batteries top and bottom, increasing friction;
steel shell is pushed out for separation, leaving waste film on the track;
waste is carried down with the chain and collected in a bin under the workbench.
1.4.8 Inclined Plate Discharge
l Separated steel shells are discharged via a 1000 mm long inclined plate.
1.4.9 Automatic Boxing
l Automatically loads processed batteries into collection boxes.
1.4.10 Laser Section Enclosure with Exhaust Fan
l Laser cutting section is enclosed and equipped with exhaust ventilation.
2.1 Supported Product Specifications
- 18650 cylindrical battery (Diameter: 18 mm, Height: 65 mm)
2.2 Process Documents
- As supplied by Party A.
3.1 Performance Parameters
1. Efficiency: >60–80 PPM
2. Equipment uptime rate: ≥99% (equipment-related downtime only)
3. First-pass yield: ≥99% (equipment-related defects only)
4. Automatic counting function included
5. Material collection position provided; layout optimized for single-operator use
6. Stripped batteries must have no appearance defects
3.2 General Parameters
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Item |
Content |
Remarks |
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Appearance Color |
As per Party A’s provided color sample |
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Operation Interface |
Chinese |
PLC + touchscreen |
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Equipment Noise |
≤70 dB at 1 mm from outer wall |
Material-related noise (e.g., peeling) excluded |
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Safety Standards |
Refer to GB5662.1 |
Mechanical and electrical protection requirements |
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HC Series CO₂ Laser Machine
Product Specifications
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1. Compressed Air Pressure: 0.4–0.8 MPa (4–8 kgf/cm²), flow ≤50 L/min
2. Dust Collection: Equipment is furnished with a dust collector for collecting peeling waste; clean on a regular basis
3. Ambient Temperature: 20–50 °C
4. Relative Humidity: 5–55% RH
5. Cleanroom Level: ≥ Class 100,000; free from corrosive, explosive, or flammable gases or liquids
Power Supply: Single-phase AC 220 V, 50 Hz; voltage fluctuation ≤ ±10%; power consumption 2.5 kVA
Contact: Lily You
Phone: +86 18650702009
Tel: +86 18650702009
Email: saleskatbattery@gmail.com
Add: No. 988 Xiahe Road, Siming District, Xiamen City
919121614
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