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Laser PVC Stripping Machine for 18650 Cylindrical Batteries

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  • Contact Person : Louis Yang
  • Tel : +86 13174506016
  • Email : Louis@lithmachine.com
  • Whatsapp : +8618659217588
  • Wechat : 18659217588
  • Address : No. 5 Nanshan Road, Huli District, Xiamen City, Fujian Province, China
Laser PVC Stripping Machine for 18650 Cylindrical Batteries

Laser PVC Stripping Machine for 18650 Cylindrical Batteries

  • ItemNo :

    LITH-18650PVC
  • MOQ :

    1
  • Place of Origin:

    China
  • Color :

    optional
  • Port :

    Xiamen Port
  • Compliance:

    CE
  • Warranty:

    2 years
  • Delivery Time:

    5 days
  • Email :

    Louis@lithmachine.com
  • Whatsapp :

    +8618659217588
  • Wechat :

    18659217588
  • Product Details
Laser PVC Stripping Machine for 18650 Cylindrical Batteries



I. Equipment Overview

1.1 Equipment Application

Designed for stripping the outer casing of 18650 cylindrical batteries.

 

1.2 Equipment Operation Flow

 

1.3 Equipment Diagram

 

 

Overall Dimensions

Laser Stripping Unit: 2000 mm × 750 mm × 1800 mm (L × W × H)

Automatic Boxing Unit: 1000 mm × 700 mm × 1800 mm (L × W × H)

Note: Dimensions are subject to the actual equipment.

Equipment Weight

Total weight: approx. 1000 kg

 

1.4 Main Module Descriptions

1.4.1 Manual Battery Loading into Feed Hopper

Operator places batteries into the hopper; a feed wheel dispenses batteries into the chain conveyor.

 

 

1.4.2 Motor-Driven Chain Conveyor

Stepper motor drives the chain to feed batteries one by one.

 

 

1.4.3 Laser Circumferential Cutting of Battery Heads

Pressing mechanism holds the battery and rotates it; laser beam cuts the heads of 5 batteries simultaneously.

 

1.4.4 Rotary Transfer Mechanism

Mechanical arm grabs 5 batteries, reorients them, and places them onto the second chain conveyor.

 

1.4.5 Dual-Side Laser Cutting

Laser beam cuts two straight lines on each battery, centered on the body.

Two parallel chain tracks enable simultaneous head cutting and side cutting.

 

1.4.6 End-Face Scrap Removal Mechanism

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

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

Separated steel shells are discharged via a 1000 mm long inclined plate.

 

1.4.9 Automatic Boxing

Automatically loads processed batteries into collection boxes.

 

1.4.10 Laser Section Enclosure with Exhaust Fan

Laser cutting section is enclosed and equipped with exhaust ventilation.

 

II. Applicable Materials and Product Specifications

2.1 Supported Product Specifications

18650 cylindrical battery (Diameter: 18 mm, Height: 65 mm)

2.2 Process Documents

As provided by Party A.

 

III. Equipment Specifications

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

Item

Content

Remarks

Appearance Color

As per Party A’s provided color sample

Operation Interface

Chinese

PLC + touchscreen

Equipment Noise

≤70 dB at 1 mm from outer wall

Material-related noise (e.g., peeling) excluded

Safety Standards

Refer to GB5662.1

Mechanical and electrical protection requirements

HC Series CO₂ Laser Machine

Product Specifications

Weight: 45 kg

Laser Power: 30 W

Laser Wavelength: 10.6 μm

Marking Area: 110 × 110 mm

Marking/Scanning Speed: 5,000–20,000 mm/s

Input Voltage: 220 V / 50 Hz / 5 A

Total Power Consumption: 350 W

Cooling Method: Air cooling

Protection Rating: IP54

 

 

IV. On-Site Environment Requirements (Provided by Party A)

1. Compressed Air Pressure: 0.4–0.8 MPa (4–8 kgf/cm²), flow ≤50 L/min

2. Dust Collection: Equipment supplied with dust collector to collect peeling waste; clean regularly

3. Ambient Temperature: 20–50 °C

4. Relative Humidity: 5–55% RH

5. Cleanroom Level: ≥ Class 100,000; no corrosive, explosive, or flammable gases or liquids present

Power Supply: Single-phase AC 220 V, 50 Hz; voltage fluctuation ≤ ±10%; power consumption 2.5 kVA









PACKAGE:

  1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

  2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

  3 Responsible for the damage during the shipping process, will change the damaged part for you for free.

 

DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to 

production season and order quantity.





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