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Auto Feeding QR Code Laser Engraver With Conveyer Belt

Model: ET-F20AF

Category: Laser Marker

Brand Name: EagleTec CNC Auto Feeding QR Code Laser Engraver With Conveyer Belt

Condition: Brand New

Reference Price: USD 4058/ SET

Price Range: USD 3800 to USD 6080 / SET by Different Configuration

Supply Ability: 200 Sets Monthly

Availability: PreOrder - Put into production on receipt of down payment

Payment Method: T/T, Western Union, Money Gram, Trade Assurance

Recommendation: Auto Feeding QR Code Laser Engraver With Conveyer Belt 4.9/5 based on 37 reviews 



The QR code laser engraver ET-F20AF comes equipped with a conveyer belt that enables it to have the auto-feeding option. The components are placed on the conveyor; once the operator presses down the START button, the conveyor moves the parts forward until the first item is detected by the fibre optic sensor, then it stop there and the laser starts engraving. After the marking is completed, the conveyer belt activates again to feed the components ahead to get the next item engraved. The machine will continue to run according to this logic until the operator stops it. This is roughly how the QR code laser marking machine works. It’s a powerful tool for engraving QR codes, barcodes, and serial numbers on electronic components easily, productively, and accurately.

auto feeding qr code laser engraver

Watch the Laser Marking QR Code Live Demo to Understand How it Works

Features of QR Code Laser Engraving Machine

• From the perspective of construction, ET-F20AF is a combination of a benchtop fiber laser marking machine and a conveyer belt. And the two work together through electronic communication.

qr code laser marking machine with a conveyer belt placed next to it

• The conveyor serves as the auto-feed mechanism, which moves the parts or components to be engraved forward one by one. In the running state, stopping and starting is controlled by an optical fiber sensor.

conveyer belt for qr code laser engraving machine

• The conveyer belt is powered by a 120 Watt induction motor with RPM capacity of 1350.

induction motor on the conveyor of barcode laser marking machine

• There is a speed controller for the conveyor; with it, the operator can set a proper auto-feeding speed as per the actual production requirement.

speed controller on the barcode laser engraving machine’s conveyor

• The conveyor is equipped with an adjustable clamp for applications of components with different dimensions.

auto feeding system of laser barcode engraver with sensor and cylinders

• The auto-feed system also involves a fiber-optical sensor and two pieces of pneumatic cylinders. When the part or component is sent to the detection area of the fiber-optical sensor by the conveyor belt, the sensor is then triggered and sends out signals to perform some actions, stopping the conveyor belt, popping out the blocking cylinder and then the positioning cylinder; at this time, the component is accurately positioned in the engraving area. Next, the laser starts to mark automatically. After the marking is completed, the automatic feeding system gives another signal to retract the two cylinders, and the conveyor belt starts again. This is how the auto-feeding mechanism of qr code laser engraving machine works.

• The marking head comes with a Wavelength scanning field mirror and SINO GALVO galvanometer; both are top-level branded items.

marking head of laser qr code engraver

• On top of the laser marking head, there is a hand wheel that can make the head go up and down during the process of focal setting.

hand wheel on top of the fiber laser marking head

• To make the focal setting straightforward, a red dot indicator is mounted under the marking head. When the red dot emitted by the indicator completely coincides with the one sent by the laser, it means that we have obtained the required focal length.

fiber laser marking head with red dot indicator

• The laser generator is the most important part of the barcode laser marking machine. EagleTec CNC has consistently employed the highest quality product available in the market - Raycus laser.

raycus laser source in the cabinet of qr code laser engraver

• All the buttons and switches on the laser machine are labeled in English.

button switches with English label on the cabinet of the qr code laser marking machine

• This position of the cabinet is used to place the computer host.

qr code laser engraving machine cabinet

• The drawer is designed for placing the keyboard.

keyboard drawer of barcode laser marking machine

• Other small electrical components are mounted inside the cabinet below the laser source.

small electronics inside the cabinet of the barcode laser engraving machine

Why Choose QR Code Laser Engraver Machine with Auto Feeding?

There are many different ways to create QR codes on materials. Why should we choose a QR code laser engraving machine with auto feeding? Here are a couple of benefits you can expect.

• The components or parts can be placed on the conveyor for easy and accurate marking. The auto-feeding unit greatly increases productivity and minimizes the requirement for manpower.

• Easily scan: No matter whether you are marking QR code, Barcode, or Serial numbers, the marked content is permanent, clear and easy to scan.

• More flexibility in applicable materials: The fiber laser is capable of marking parts made of both metal and nonmetals.

• The machine has a maintenance-free laser generator with a long life and extremely low usage cost.

• The fiber laser technology allows for high-speed marking, with a capability of up to 7,000 mm/sec.

• Novices or newbies can easily learn to operate the QR code laser engraver through self-study that is simple and straightforward.

laser barcode engraver with conveyer belt next to it

Application of QR Code Laser Marking Machine

Applicable Field

It is a perfect tool to mark QR codes, barcodes, serial numbers, and text on electrical components such as Breakers, Pushbuttons, Variable Frequency Drive, etc

Applicable Materials

The QR code laser engraving machine is capable of working on metal materials like coated metals (anodized aluminum), stainless steel, gold, silver, and non-metals, including wood, plastic, paper, and more. 

Quick Details of the Barcode Laser Marking Machine

• Footprint of the machine set: 2000x950x1450mm

• Conveyor width: 200mm; other sizes can be made to order

• RPM adjustable conveyer belt

• Auto feeding control mode: PLC

• Laser source: Raycus RFL-P20QB – Power: 20W (best in China)

• Scanning Mirro: Wavelength OE (best in China)

• High-speed galvanometer: SINO GALVO (best in China)

• Control system for laser engraving: BJJCZ (original)

• Control software: EZCAD

• Focus way: manual focus

best laser qr code engraver machine with auto feeder

Optional Configurations Available for The Barcode Laser Engraving Machine

Users can go with the following options as per their production requirements.

• More options on laser power: 30 watts, 50 watts, and 100 watts – high power

• Computer Set with EZCAD program installed – ready to run

• Smoke purifier

Free Accessories Coming with The Laser Barcode Engraver

free standard accessories coming with the qr code laser engraver in the toolbox

The standard free accessories set would include the following items:

• Toolbox

• USB drive with a complete set of operation manuals and video tutorials inside

• Goggles, particularly for 1064nm wavelength laser

• Power cord

• Spanner kit

• Keys and bolts

Original EZCAD Program Coming with the Laser QR Code Engraver

From the screenshot below, you can have a straightforward idea about what the program looks like.

screenshot of ezcad program with a qr code generated by it

Q: Does the EZCAD Software Support Generating Bar Codes and QR Codes?

A: Yes, it does. You can generate barcodes or QR codes with the EZCAD. Just for your information, the QR code you see above has been generated by the program EZCAD.

How to Laser Engrave QR Code?

Step 1. Get a proper laser QR code engraver machine ready, such as the EagleTec CNC ET-F20AF.

Step 2. Create the required QR code/barcode/serial number in the EZCAD program and set up all the relevant parameters. 

Step 3. Get the focal length and marking position well set.

Step 4. Conduct a manual marking test to check if the QR code is properly engraved. If necessary, please make fine adjustments according to the actual situation.

Step 5. Once you've achieved the desired effect, you can start QR code laser marking in automatic feeding mode.

Wan't To Know How EagleTec CNC QR Code Laser Engravers Are Packaged?

Technical Parameters

Item No.ET-F20AF
Machine TypeQR Code Barcode Laser Marking Machine
VoltsAC220V/Single Phase, 50/60Hz (or AC110V/60Hz, Single Ph)
Conyeyer Belt Width200mm (standard); other sizes can be made to order
Auto Feeder ControllerPLC, RPM adjustable from 10% ~ 100%
Machine Footprint2000x950x1450mm
Laser Power20W; Other available options 30/50/100W
Laser Source BrandRaycus RFL-P20QB - Best fiber laser in China
Cooling ModeActive air 
Laser LifespanOver 100,000 hours, maintenance-free, covering 24-month warranty
Laser Wave Length1064nm
Focus ModeManual focus
Galvo ScannerSINO GALVO - Best in China
Engraving Speed RangeAdjustable 0-7,000mm/sec
Laser ControllerGenuine BJJCZ control card with USB port
Engraving SoftwareGenuine EzCad from BJJCZ, in English
Programmable Image FormatSupport plt, bmp, dxf, jpg, tif, ai
Computer System RequirementAll Windows OS
Mini Line Characters0.2mm
Marking Line Size0.01 - 0.1mm (width)
Marking Depth0.01 - 5mm (depending on materials)
Packing Size2050x1080x1670mm (3.69CBM) 
Gross Weight204KGS
Optional Accessory 1.Computer set with Windows 7/10 system in English
Optional Accessory 2.Smoke purify system 
Optional Accessory 3.Air Compressor


Q: Can You Laser Engrave a QR Code?

A: Yes. Laser marking machines such as the Model. ET-F20AF here can engrave QR codes, Barcodes, Serial numbers, Text and more. 

Q: Can You Laser Etch Barcodes?

A: You can accurately and easily engrave any type of barcode with a laser engraver built by EagleTec CNC. The marked code is clear and easily scanned.

Q: What kind of Customer Service will be Provided?

A: Our commitment to superior customer service has been just as strong as our dedication to producing high quality laser machines, always delivered on time. Our technical experts work together with English-speaking staff to create text and video tutorials as detailed as possible. We believe the result of this hard work is that our manuals are the most comprehensive and clear in the industry. In addition to manuals, our experts are ready to provide you with online support to guide you through any issue you may have during the operation process of the laser barcode engraver. Therefore, as a user of EagleTec CNC laser marking machines, you don’t need to worry about customer service or after-sales support. 

If you like the QR code engraver machine here, please feel free to contact us to get a free proposal.


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