EZCAD2 is one of the most powerful and widely-used laser control software programs in the laser marking industry. Whether you are working with fiber lasers, CO₂ lasers, or UV systems, EZCAD2 has become the standard due to its compatibility, versatility, and robust feature set. In this comprehensive guide, we dive into what makes EZCAD2 a go-to solution for laser engraving experts, offer actionable tips, and provide a hands-on breakdown for beginners and experienced users alike.
???? What Is EZCAD2?
EZCAD2 is laser marking software developed by Beijing JCZ Technology Co., Ltd. It serves as the control interface between your laser source and marking head. EZCAD2 communicates directly with the laser controller board—typically a BJJCZ (LMCV4) card—to handle design, movement, power output, and real-time engraving.
Compatible Laser Types:
Fiber lasers (e.g., Raycus, IPG, MAX)
CO₂ lasers (Galvo-based)
UV lasers
Green lasers
⚙️ EZCAD2 Key Features at a Glance
| Feature | Description |
|---|---|
| Object-oriented interface | Allows direct manipulation of text, images, barcodes, etc. |
| G-code & scripting | Supports VBScript, enabling automation and batch processing |
| Multi-layer engraving | Supports vector and bitmap layers with different power/speed |
| Rotary axis support | Built-in tools for cylindrical marking |
| Dynamic marking | Works with conveyors and production lines |
| Multiple import formats | Accepts DXF, AI, PLT, BMP, JPEG, and more |
| Red light preview | Helps in accurate positioning and simulation before engraving |
???? EZCAD2 vs EZCAD3: What’s the Difference?
| Comparison | EZCAD2 | EZCAD3 |
|---|---|---|
| Compatibility | Broad (including older BJJCZ cards) | Limited to newer boards |
| User Interface | Basic but functional | Modernized with 3D support |
| OS Support | Windows 7/10/11 | Windows 10+ only |
| File Support | 2D marking focus | 2D & 3D engraving |
| Learning Curve | Beginner-friendly | Steeper due to advanced tools |
If you’re using a LMCV4 board, EZCAD2 remains the preferred choice due to its long-term support and vast online community.
???? Why Professionals Choose EZCAD2
Customization: Offers in-depth control over power, frequency, and scanning speed for each element.
Efficiency in batch production: Import variable data, automate serial numbers, and use array tools.
Open system architecture: Accepts plug-ins and third-party scripts for niche applications.
Stability: EZCAD2 has over a decade of refinement and global usage.
???? How to Set Up EZCAD2 (Step-by-Step)
Install Driver and Software:
Use the provided USB or download from the official source.
Install the
EzCad2folder to your local disk, typically C:EzCad2.
Plug in the Laser Controller:
Ensure LMCV4 board is recognized in Device Manager.
Update the driver using the “usb driver” folder inside EZCAD2 package.
Launch EZCAD2:
Open
EzCad2.exe. You should see a blank canvas with toolbars.
Basic Settings:
Configure laser parameters: frequency, power, speed.
Choose the appropriate scanner file (.cfg) from the
configfolder.
Draw and Engrave:
Use text, shapes, or import graphics.
Set hatch patterns, power levels, and layers.
Click “Mark” to begin engraving.
???? Tips for Maximizing EZCAD2 Performance
???? Optimize Hatch Settings
Use crosshatch for deep engraving.
Use unidirectional for quick, light markings.
???? Text Engraving
Convert to curves for smoother results.
Use single-line fonts for faster speed.
???? Image Marking
Convert grayscale images to BMP.
Use dithering tools to adjust laser response to grayscale shades.
???? Batch Work
Use the “Text Merge” tool to import CSV files for variable text (e.g., serial numbers).
Apply the array function for repeated patterns on jigs or fixtures.
???? How EZCAD2 Improves Workflow
Use Case: Industrial Production
Automatic barcode engraving with real-time data import
Seamless rotary marking for pipes, rings, and cylindrical parts
Multi-position jigs with auto-focus routines for faster batch marking
Use Case: Custom Engraving Shops
Drag-and-drop design interface compatible with CorelDRAW or Illustrator exports
Live preview with red light pointer for precise setup
Variable QR code generation with built-in ECC correction
???? Frequently Asked Questions (FAQ)
❓ Is EZCAD2 free?
Yes, EZCAD2 is free when bundled with compatible BJJCZ controller cards. Standalone downloads from unauthorized sources may not include the full feature set or latest drivers.
❓ Can EZCAD2 run on Windows 11?
Yes, EZCAD2 is fully compatible with Windows 11. Make sure your drivers are updated and install with administrator privileges.
❓ Does EZCAD2 support rotary axis marking?
Yes. Navigate to “Laser > Rotary Mark” and set the diameter and angle. You'll also need to calibrate steps per rotation.
❓ How do I import DXF or AI files?
Use “File > Import” or drag directly into the workspace. Convert text to curves in design software before importing to avoid font mismatch.
❓ Can EZCAD2 work with 3D engraving?
No, EZCAD2 is designed for 2D marking. For 3D applications, EZCAD3 or other advanced platforms are required.
❓ Is EZCAD2 suitable for beginners?
Absolutely. The interface is clean, and there are abundant community tutorials and templates to help new users.
???? Advanced Settings Breakdown
| Parameter | Recommended Use | Notes |
|---|---|---|
| Speed (mm/s) | 100–1500 | Adjust based on material |
| Power (%) | 10–100% | Lower for plastic, higher for metals |
| Frequency (kHz) | 20–60 | Higher = smoother edges |
| Hatch spacing | 0.05–0.1 mm | Tighter for fine engraving |
| Loop Count | 1–5 | Multiple passes deepen engraving |
These values vary significantly by laser type, material, and desired depth. Always perform test runs.