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30W Fiber Laser Marking Machine
The 30W Fiber Laser Marking Machine is a desktop unit with a 1064 nm ±1 nm wavelength and a marking scope selectable from 110 x 110 mm to 175 x 175 mm. It marks metals and plastics with a minimum line width of 0.02 mm and a repeatability of ±0.003 mm.
Product Overview
What This Machine Is Built To Do
The 30W Fiber Laser Marking Machine is a desktop unit with a 1064 nm ±1 nm wavelength and a marking scope selectable from 110 x 110 mm to 175 x 175 mm. It marks metals and plastics with a minimum line width of 0.02 mm and a repeatability of ±0.003 mm. The system uses Beijing EZCAD software and an air-cooled design, removing the need for a water chiller. It runs on AC 110 V/220 V at 50 Hz/60 Hz with a total machine rated power of 500 W. This unit is built for electronics and hardware workshops that need permanent traceability codes without the consumable costs of inkjet printers.
- Marks 0.02 mm minimum line width for dense serial numbers and small components
- Air cooling removes water chiller maintenance and reduces footprint on the bench
- ±0.003 mm repeatability keeps sequential codes aligned across a production batch
- TCP/IP and RS232 ports allow embedding into existing production management systems
- No consumables beyond electricity, cutting ongoing operational costs versus inkjet
- Desktop structure with universal wheels allows moving the unit between workstations
Where It Is Used
Application Scenarios
- Electronics manufacturers marking serial numbers on PCBs and small components
- Hardware workshops engraving logos and part numbers on metal tools
- Signage shops marking stainless steel plates for permanent identification
- Automotive suppliers adding traceability codes to plastic and metal parts
- Jewelry makers engraving fine details on gold and silver surfaces
Buyer Fit
Who It Is For
- Procurement engineers replacing inkjet printers to eliminate solvent costs
- Machine dealers stocking a compact fiber marker for general manufacturing
- Workshops with limited floor space needing a mobile marking solution
- Integrators adding laser marking to automated lines via network ports
Process Problems
Problems It Solves
- Inkjet labels peel off during transport or wear out during use
- Water chillers for fiber lasers require regular maintenance and leak checks
- Manual marking lacks the precision needed for dense 2D codes
- Large floor-standing lasers cannot fit on crowded assembly benches
- Consumable costs for toner and solvents accumulate over the year
Engineering
Technical Features
- 1064 nm ±1 nm fiber laser wavelength for metal and plastic marking
- Beijing EZCAD software supporting Windows fonts and multiple 2D code formats
- High-speed digital galvanometer with customizable marking range up to 500 mm
- TCP/IP network and RS232 serial port communication for system integration
- Air cooling system eliminating the need for a separate water chiller
- Desktop structure with universal wheels for easy movement and installation
Specifications
Published Figures For 30W Fiber Laser Marking Machine
Every value below is taken from the machine data sheet. Where a range is given the exact figure depends on the model and power you order.
| Laser Power | 20 W / 30 W / 50 W |
|---|---|
| Power Supply | AC 110 V/220 V 50 Hz/60 Hz |
| Laser Wavelength | 1064 nm ±1 nm |
| Marking Frequency | 20-80 kHz |
| Reposition Precision | ±0.003 mm |
| Minimum Line Width | 0.02 mm |
| Marking Depth | 0.001-0.2 mm / 0.001-1 mm |
| Marking Speed | 7000 mm/s |
| Minimum Character Height | 0.2 mm |
| Standard Marking Scope | 110 x 110 mm / 150 x 150 mm / 175 x 175 mm |
| Optional Marking Scope | 200 x 200 mm / 300 x 300 mm |
| Rated Power of Whole Machine | 500 W |
| Cooling System | Air cooling |
| Software | Beijing EZCAD |
| Machine Dimension | 92 x 80 x 138 cm |
| Z Axis Height | 470 mm |
Materials
Materials It Handles
- Metals including steel, aluminum and copper
- Plastics suitable for 1064 nm laser absorption
Working Process
From File To Finished Part
Import design or serial data into Beijing EZCAD software
Select marking scope lens between 110 mm and 175 mm standard
Adjust Z-axis height to focus on the part surface
Set power and frequency parameters for the specific material
Execute marking at up to 7000 mm/s speed
Verify code readability and depth against requirements
Quality Control
Quality Control Before Shipment
- Reposition precision is verified at ±0.003 mm before shipping
- Beam quality is checked to ensure 0.02 mm minimum line width
- Software communication via TCP/IP and RS232 is tested for stability
- Air cooling system is validated for continuous operation without overheating
Options
Customisation Options
- Choose between 20 W, 30 W or 50 W laser sources
- Select standard 110/150/175 mm or optional 200/300 mm marking scopes
- Request custom lenses for marking ranges from 50 mm to 500 mm
- Configure voltage for 110 V or 220 V destination markets
Comparison
How It Compares With The Alternatives
| Inkjet printer | Laser marking is permanent and requires no ink or solvents, though the initial machine cost is higher |
|---|---|
| CO2 laser marker | Fiber lasers have a longer lifespan and better precision on metals, but CO2 is required for glass and some plastics |
| Water-cooled fiber marker | Air cooling reduces maintenance and footprint, but water cooling may be needed for higher power continuous duty cycles |
Operating Notes
Use Guide
- Ensure the air intake vents are clear to maintain cooling efficiency
- Use the Z-axis adjustment to focus correctly for different part thicknesses
- Update EZCAD software via the network connection for new code formats
- Clean the field lens regularly to prevent dust from affecting beam quality
- Verify the ground connection to prevent static damage to electronics
Buyer Questions
30W Fiber Laser Marking Machine FAQ
What is the minimum character size?
The machine can mark characters as small as 0.2 mm in height with a line width of 0.02 mm.
Does it need a water chiller?
No, this model uses an air cooling system, which reduces maintenance and allows for a more compact desktop footprint.
Can it connect to my ERP system?
Yes, it supports TCP/IP network and RS232 serial port communication, allowing integration into production management systems.
What is the marking speed?
The marking speed is rated at 7000 mm/s, suitable for high-throughput serial number and logo marking.
Is the marking depth adjustable?
Yes, the marking depth ranges from 0.001 mm to 0.2 mm or 0.001 mm to 1 mm depending on the configuration.
What software is included?
The machine comes with Beijing EZCAD software, which supports Windows fonts, artistic fonts, and various 2D code formats.
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