Technical Highlights: The Disruptive Advantage of Fiber Laser Marking
Fiber laser marking machines (1064nm wavelength) focus high-energy-density laser beams on workpiece surfaces. The surface material is instantly vaporized or its chemical bonds break to form permanent marks. Compared with conventional processes, its core breakthroughs are as follows:
- Non-contact processing: No mechanical stress and no damage to base materials. The minimum line width reaches 0.01mm, supporting tiny characters and complex QR codes easily.
- Zero consumables and environmental protection: No ink, solvents or physical needles are required. The total power consumption is approximately 600W, only one-tenth of traditional equipment, eliminating pollution at the source.
- Permanent anti-counterfeiting and traceability: Marks are high-temperature resistant, wear-resistant and hard to erase, fully complying with strict industrial requirements for full-lifecycle product traceability.
Cost Notes: Cost Reduction & Efficiency Improvement in 3 Core Scenarios
- Traceability code marking for hardware and auto parts: Traditional pneumatic marking takes about 15 seconds per piece with frequent needle replacement. Fiber laser marking speed reaches 12000mm/s, cutting cycle time to less than 3 seconds and boosting efficiency by 3 to 5 times. Without consumable expenses, the marginal marking cost per piece is nearly zero.
- Marking for precision medical devices: Medical tools require frequent high-temperature sterilization, and silk-screen prints tend to fall off easily. Fiber laser annealing oxidation forms black or colored oxide layers on stainless steel. The surface is flat without indentations, resists dirt accumulation and fully meets medical hygiene and environmental standards.
- Advertising signs and cultural & creative customization: For fine processing of stainless steel letters and acrylic panels, fiber laser achieves micron-level precision graphic marking. It can integrate with automated production lines for consistent mass production, greatly cutting manual work and secondary polishing costs.
Selection Guide: How to Choose between 20W / 30W / 50W Models
- 20W Fiber Laser Marking Machine: Cost-effective. Suitable for shallow marking on common metal surfaces, plastic labels and electronic component marking.
- 30W Fiber Laser Marking Machine: The optimal balance of speed and depth. Ideal for mass assembly line production and medium-depth engraving.
- 50W Fiber Laser Marking Machine: Higher laser power. Designed for mold deep engraving, high-reflective materials (such as black marking on alumina) and hard alloy processing.
Core Advantages: Eagle Laser’s Strength in Industry-university-research Cooperation
As a high-tech enterprise leveraging the advantages of Changchun’s optoelectronic industry and research institutes, Eagle Laser holds remarkable technical barriers in fiber laser marking:
- Superior beam quality: Equipped with high-performance fiber lasers featuring high electro-optical conversion efficiency and excellent beam mode, guaranteeing sharp mark edges and uniform depth during high-speed marking.
- Automated integration capability: Compatible with I/O interfaces and various marking software. It can be easily integrated with visual positioning systems to realize automated production line transformation for marking upon material feeding.
- Full-range product portfolio: Apart from standard fiber laser markers, Eagle Laser also provides UV (cold processing), CO₂ (non-metallic materials) and portable models to deliver one-stop processing solutions for diverse materials and applications.
About Eagle Laser
Eagle Laser is located in Changchun, the birthplace of China’s first laser. It is a high-tech enterprise within the Optoelectronics and Intelligent Manufacturing Industrial Park of Changchun New Area. Relying on the integrated industry-university-research resources of Changchun’s optoelectronic sector and research institutions, Eagle Laser focuses on R&D and manufacturing of laser welding, cutting, marking and cleaning equipment. The company owns 2 invention patents and more than 20 utility model patents and software copyrights. Its products are widely used in automotive manufacturing, precision machinery, advertising sheet metal and other industries, and exported worldwide.
Contact Hotline: 132 3430 6142
Email: sales01@flelaser.com
Website: www.flelaser.com
Douyin: 长春市飞鹰激光设备有限公司 (More real product demo videos)
Address: No.2888 Zhongsheng Road, North Lake Science & Technology Development Zone, Changchun City, Jilin Province