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This study presents a femtosecond laser multilayer cutting method for Cf/SiC composites, achieving 400 µm‑wide deep grooves with a depth‑to‑width ratio exceeding 8 and minimal taper. Optimized parameters (12 µm scan spacing, 20 µm step depth) enable smooth sidewalls, controlled ablation transition (non‑thermal to thermal), and minimal material damage. The research elucidates the cutting mechanism and demonstrates high‑quality, low‑loss processing, making femtosecond multilayer cutting an ideal solution for aerospace CMC component machining.

In the world of modern manufacturing and customization, precision is everything. That’s where RF (Radio Frequency) laser engraving machines come into play — offering unmatched stability, performance, and engraving quality for businesses seeking the next level in laser processing.✅ What Is an RF Lase

When choosing a CO₂ laser cutter or engraver, the type of laser tube is one of the most important decisions you’ll make. The two most common types on the market are glass laser tubes and RF (radio frequency) metal laser tubes. Each comes with its own advantages and best-use scenarios.✅ Advantages of

In the garment and apparel customization industry, heat transfer vinyl (HTV) is one of the most basic and widely used materials — whether for branding logos or personalized graphics. From streetwear labels to school uniforms, the demand for precision and speed in HTV processing has never been higher

Whether you're a small business owner, hobbyist, or manufacturer, investing in the right laser cutting and engraving machine can significantly boost your productivity, creativity, and revenue. But with so many models and specifications available, how do you choose the right one?This guide walks you

Solidification cracking in laser beam welding arises from the persistence of liquid films along grain boundaries during late-stage solidification and is exacerbated by high heat input and slow cooling. Effective suppression strategies include laser beam oscillation, dual-laser setups, optimized process parameters, and the use of filler materials, all of which promote equiaxed grain formation and reduce cracking susceptibility. While these methods improve weld quality, ongoing research is necessary to adapt for varying materials and welding conditions.

June 2025 — With the rising demand for customization, speed, and cost-efficiency in product manufacturing, desktop laser cutting and engraving machines are emerging as a game-changer across creative industries. From personalized gifts to industrial prototyping, businesses and individuals alike are t

This article introduces multiple laser auto-focus (AF) methods—including optical, image, and laser-induced techniques—alongside deformable mirror applications for precise focal control.
Optical-based AF delivers high accuracy and fast response, image-based AF handles complex surfaces flexibly, and laser-induced AF offers excellent interference resistance.
Adaptive optics using deformable mirrors enables rapid (up to 2 kHz) and accurate focus shifts, paving the way for intelligent, high-speed laser processing systems.
 

This paper presents a novel approach using cut steel-wire particles in multi-pass laser welding of 50 mm SM490A steel plates, achieving full penetration and enhanced weld quality. Optimized parameters produced welds with superior strength, acceptable toughness, and graded microstructure from the root to the final pass. The study offers a simplified, cost-effective method that minimizes defects and provides strategic guidance for thick-plate laser welding.

This paper systematically analyzes the effects of laser parameters—such as wavelength, scanning speed, and pulse duration—on the color outcomes in laser-induced metal coloring processes.

Different combinations of these parameters lead to the formation of distinct microstructures and oxide films, resulting in varied surface colors.

The study provides a theoretical foundation for achieving high-precision, pollution-free, and controllable colored metal processing.

Laser-arc hybrid welding effectively integrates laser precision and arc flexibility, offering advantages in medium-thick plate welding. Process parameters such as laser power, welding speed, and current have significant effects on porosity formation and weld quality. Optimizing these parameters enhances keyhole stability and greatly reduces welding defects, improving joint reliability.

Laser welding has become a key enabling technology in electric vehicle battery manufacturing due to its precision, speed, and compatibility with automation.
Dissimilar metal joints like Al–Cu, Al–Fe, and Cu–Fe present challenges such as brittle intermetallics and porosity, requiring advanced techniques and process optimization.
Future improvements lie in intelligent heat control, use of interlayers, and innovations like beam shaping and AI-driven welding strategies.

In today’s competitive laser equipment market, buyers are often faced with dozens of choices. So, what makes Argus Laser the smart choice over other manufacturers?With 27 years of laser technology experience, Argus Laser has become a trusted name in the industry by consistently delivering high-preci

Proper maintenance is essential to keep your CO₂ laser engraving and cutting machine running efficiently, reduce downtime, and extend its service life. Whether you’re using it in education, manufacturing, or small business settings, regular care ensures consistent cutting quality and protects your i

When it comes to precision, speed, and versatility, CO₂ laser machines have become the go-to solution for makers, small businesses, and industrial users alike. At ArgusLaser, we believe that one machine should empower you to do more—cut, engrave, and create without limits.In this article, we explore