From metal to plastic, from static to dynamic, one solution solves your marking problems.
In the wave of Industry 4.0 and smart manufacturing, laser marking has become a core process for product traceability and brand anti-counterfeiting. However, faced with a dazzling array of laser equipment on the market, many companies often fall into the trap of "power-only" or "price-only" approaches—the equipment they buy either fails to achieve the desired marking effect or cannot be matched with their existing production lines, resulting in wasted investment.
As a national high-tech enterprise with over ten years of technological accumulation, Fly Laser believes: there is no best equipment, only the most suitable solution for your production line. Today, we present a systematic selection guide to help you choose the right equipment in one step.
Step 1: Matching the Right Fit—Identifying Your Laser's "Heart" in 3 Minutes The cornerstone of equipment selection is materials. Different materials have vastly different absorption rates for laser wavelengths; this is the first question in equipment selection.
Your Product Material | Preferred Model | Fly Laser's Recommendation | Typical Application Scenarios
Stainless Steel, Aluminum, Copper, Alloys: Fiber Laser Marking Machine
1064nm wavelength is efficiently absorbed by metals, resulting in high black-and-white contrast, strong wear resistance, and a lifespan of up to 100,000 hours.
Automotive parts, hardware tools, molds, jewelry
ABS, PC plastics, wood, leather, paper
CO2 Laser Marking Machine
10.6μm wavelength has excellent absorption rate on non-metals, resulting in smooth, burr-free marking edges. No ink required, making it more environmentally friendly.
Food packaging, textiles and leather, wooden crafts, pharmaceutical packaging
Highly Reflective Materials, IC Chips, Flexible PCBs
UV Laser Marking Machine
355nm "cold processing" minimizes the heat-affected zone, preventing scorching of precision components and achieving ultra-fine marking.
Flexible circuit boards, medical UDI marking, glass, silicon wafers
Remember this simple formula: Use fiber laser for metals, CO2 for ordinary non-metals, and UV/green laser for fine/high reflective marking.
Step Two: Process Parameter Library – "Power-On" Solutions for Different Materials Having determined the laser type, the next step is to debug the specific process parameters. Many manufacturers only sell equipment, not provide process instructions. Based on thousands of real-world tests, Fly Laser offers the following proven parameter solutions:
Metal Materials: Deep Black Marking on Aluminum Alloy Aluminum alloy marking requires balancing contrast and depth. Fly Laser precisely controls laser parameters to generate a dense oxide film on the aluminum alloy surface, resulting in a deep black mark.
Fly laser Recommended Parameters:
Laser Power: 20-30W (Adjustable)
Marking Speed: 1000-1500mm/s
Fill Line Spacing: 0.02-0.05mm (Key to forming a dense oxide layer)
Frequency: 20-50kHz
Advantages: Clear and durable markings, no damage to the material substrate
Engineering Plastics: White Marking on PC/ABS Materials
The challenge of marking plastics lies in avoiding material carbonization and deformation. Fly Laser has developed a low-power marking mode specifically for plastic materials.
Fly Recommended Parameters:
Power: 5-10W (lower power)
Strategy: High-speed scanning (>2000mm/s) to prevent heat accumulation
Auxiliary: Compressed air synchronously cools the marking area
Effect: Forms white or light gray marks with clear, burr-free edges
Precision Components: PCB board microcode engraving
Marking QR codes on PCB boards requires clarity without damaging the substrate.
Fly Recommended Solution:
Model: UV laser marking machine (cold processing characteristics)
Accuracy: Positioning accuracy up to ±0.01mm
Cycle Time: Marking cycle time as low as 1.5 seconds per reagent kit
Effect: Removes only the ink layer, without damaging the fiberglass substrate
Special Applications: Aerospace cable marking
Cable marking has long been monopolized by foreign companies; Fly Laser has achieved a breakthrough in domestic production.
Fly Laser Recommended Parameters:
Laser: 5W UV nanosecond laser, M² < 1.2
Marking Speed: 2000mm/s high-speed motion
Result: Clear characters formed in a single processing pass, with no ablation or blackening at the edges
Step 3: Doubling Efficiency – Tooling Positioning and Automation Solutions
Even with the equipment parameters, if loading and unloading take too long, maximum production capacity cannot be achieved. Fly Laser offers several production line-proven integrated solutions for different mass production needs:
Solution A: High-Speed Flying Marking (Suitable for Assembly Line Operations)
Pain Point: Products move continuously on the assembly line; traditional equipment needs to pause marking, resulting in low efficiency.
Fly Solution: High-Speed Flying Marking + CCD Vision Positioning
Working Principle: Utilizing "flying camera" technology, the product is positioned by a high-speed camera while in motion, and coordinate deviations are calculated in real time. The laser tracks the product, achieving precise marking without interruption.
Performance Data:
Marking Speed: CO2 models ≤7000mm/s, fiber optic models ≤12000mm/s
Output Capacity: Over 16,000 pieces per hour (UPH)
Positioning Accuracy: Within ±0.1mm, some equipment can achieve ≤0.001mm
Applicable Scenarios: Medical reagent cards, food and beverage packaging, 3C electronic components
Solution B: Dual-Station Rotary Solution (Suitable for large batches of regular workpieces)
Pain Points: Single-station loading and unloading requires machine stoppage, with the laser spending half the time idling.
Fly Solution: Dual-Station Rotary Worktable
Working Principle: Two independent workstations cycle and interact. While workstation A is marking, workstation B picks up and places the workpiece, achieving zero standby time for the laser.
Efficiency Improvement: 50%-80% higher than single-station operation.
Precision Guarantee: With customized contour jigs, positioning accuracy can reach ±0.01mm.
Solution C: 3-Axis Dynamic Focusing (Suitable for curved/large workpieces)
Pain Point: Curved workpieces are prone to precision attenuation at the edges of traditional marking machines.
Fly Solution: 3-Axis Dynamic Focusing System
Working Principle: Through dynamic focusing along the Z-axis, the focus remains consistent on curved and inclined workpieces.
Features:
Deep Engraving: Achieves 3D engraving depths of 0.1-0.5mm.
Color Marking: Achieves multiple colors such as gold and blue on stainless steel surfaces.
Applicable Scenarios: Curved power bank casings, thermos cups, automotive parts.
Step Four: Beyond Equipment – You Need a “Traceability System”
In the era of intelligent manufacturing, marking machines are not just engraving tools, but also data entry points. Fly Laser's equipment fully supports:
System Integration Capabilities
Hardware Interfaces: Standard I/O interface, RS232, Ethernet, easily integrated with PLCs and robotic arms.
Software: Supports seamless integration with MES and ERP systems, automatically acquiring work order information and achieving one-item-one-code functionality.
Intelligent Visual Positioning: Fly Laser's independently developed visual positioning system, with a built-in high-precision industrial camera, can automatically identify product position, angle, and size, and automatically perform position compensation, achieving precise positioning even with product placement deviations.
Five Major Advantages:
Positioning Accuracy: Up to ±0.01mm
High Efficiency: Automated identification and positioning, no manual intervention required
High Stability: Imported high-quality laser, capable of continuous operation for extended periods
Easy Operation: User-friendly interface
Wide Applications: Electronic components, medical devices, jewelry, and many other industries
Quality Traceability Guarantee
Medical Industry: Meets FDA and MDR standards; markings can withstand repeated high temperatures and chemical sterilization.
Automotive Industry: Meets ISO/TS 16949 quality standards; marking contrast reaches 95%.
Electronics Industry: PCB board marking accuracy consistently above 99.9%.
Step Five: Comprehensive Evaluation – How to Choose a Reliable Supplier
Purchasing laser equipment is not just buying a machine, but also purchasing long-term service and assurance.
Six-Step Selection and Evaluation Method
Evaluation Dimensions
Key Considerations
Material Analysis
Confirm the type of main processing materials; consider mixed material requirements if necessary.
Marking Requirements
How deep? How fast? How fine? Is a specific color required? Laser Type: Fiber/CO2/UV/Green (matched based on the first two steps)
Equipment Parameters: Power, marking range, cooling method, software compatibility
Supplier Strength: Reputation, technical team size, years established, number of case studies
Cost-Effectiveness: Consider not only the purchase price but also operating costs (power consumption, consumables, maintenance)
Why Choose Fly Laser?
Over a decade of technological accumulation: Founded in 2008, a national high-tech enterprise with a professional R&D system.
Free sample database: Covering process parameters for hundreds of materials, free sample testing is available; let the actual results speak for themselves.
Global service network: Branch offices in East China, Central China, North China, and Southwest China; agent network in over 30 countries and regions worldwide, ensuring a "2-hour response, 24-hour on-site service" commitment.
Technological innovation: Obtained numerous patents in recent years, including automatic alignment and feeding devices and portable handheld marking devices, continuously leading industry innovation.
Complete solutions: From single equipment to entire automated production lines, from standard models to custom-designed solutions, Fly Laser can handle it all.
Conclusion: Choosing laser equipment is essentially choosing a production solution tailored to your production line. From a single screw to a car engine, from food packaging to aerospace cables, Fly Laser has mature marking solutions.
Optimization of laser marking machines is a continuous iterative process; there is no one-size-fits-all solution. Enterprises need to establish a testing system based on their product characteristics (materials, precision requirements), production scale (batch/customization), and compliance requirements (industry standards).
If you are facing the following challenges:
Existing equipment's marking effects are unsatisfactory (yellowing, blurring, peeling)?
New project launch, unsure whether to choose fiber optic or UV?
Want to integrate with an automated production line but don't know how to design the tooling?
Immediately send a private message with "material + requirements" (e.g., stainless steel + deep engraving) to receive:
Customized equipment selection solution (1-on-1 service from senior engineers)
Free sample testing and verification (use your product to see our results)
Industry case studies (see how competitors use Fly to reduce costs and increase efficiency)
Fly Laser—giving every product a unique digital identity.
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This article was provided by the Fly laser technical team. Please indicate the source when reprinting. Inquiry hotline: 0769-22255585 Website: www.flylaser.cn
