Industry News

CO2 laser cutting is widely used for processing wood due to its precision and flexibility. However, one common issue many users face is burn marks on the edges.Burn marks not only affect the appearance of the final product but can also increase post-processing time.So, how can you achieve clean, smo

Many buyers focus only on price when choosing a CO2 laser machine. At first, everything seems fine — clean cuts, smooth engraving, and fast production.But after 6 to 12 months, problems start to appear:Cutting power becomes weakerEdges turn burnt or unevenMachine stability dropsMaintenance costs inc

Laser cutting is widely known for its precision, but in real production, many manufacturers encounter a frustrating issue: inconsistent or poor cutting accuracy. This problem not only affects product quality but also increases material waste and production costs.Understanding the root causes is the

The appliance industry is undergoing a significant transformation, especially in glass processing for cooktops, control panels, and decorative surfaces. For manufacturers, this shift is not just about adopting new technology — it is about solving long-standing production challenges and improving ove

The global textile industry continues to evolve with technological innovation, automation, and digital transformation reshaping how fabrics are produced, processed, and finished. At the heart of this transformation are the top textile machinery manufacturers that have driven efficiency, sustainabili

Acrylic is one of the most popular materials for laser cutting due to its clean edges and polished finish. However, many users encounter a common problem: rough, cloudy, or uneven cutting edges.So why is acrylic laser cutting not smooth? In this article, we’ll explain the most common causes and prov

01 IntroductionCeramic materials exhibit high thermal conductivity, low dielectric constant, and excellent mechanical strength, demonstrating outstanding heat dissipation and stability in electronic applications. However, controlling the electrical conductivity of ceramics has become a major challen

As global demand for customization, automation, and precision manufacturing continues to rise, laser engraving and cutting machines have become one of the most searched and invested-in technologies across multiple industries.From small workshops to industrial manufacturers, businesses are increasing

Ultrafast laser micro/nano welding enables high-precision interconnection of micro- and nanoscale structures by exploiting femtosecond or picosecond laser pulses with extreme thermal localization. Through localized plasma resonance and nonlinear absorption, this technology achieves precise melting and bonding while avoiding heat-affected damage to surrounding materials. It has demonstrated superior performance in metal, semiconductor, and heterogeneous material welding, offering a powerful and versatile solution for next-generation microelectronics, optoelectronics, and MEMS manufacturing.

This article reviews the mechanisms, types, and causes of cracks in nickel-based superalloys fabricated by Selective Laser Melting. Due to low thermal conductivity, wide solidification range, and severe shrinkage, SLMed superalloys are prone to solidification cracking, liquation cracking, DDC, and SAC. These defects arise from interdendritic segregation, liquid-film rupture, grain-boundary sliding, γ′ coarsening, and rafting. Although powder design, optimized scanning strategies, and heat treatment can reduce cracking, challenges remain. Future research must focus on process optimization, new alloy formulations, and improved post-processing to enhance the reliability of SLM-produced nickel-based superalloy components.

This article reviews key online monitoring technologies used in additive manufacturing, including infrared sensing, visible/UV monitoring, high-speed imaging, and synchrotron X-ray diagnostics, all of which capture melt pool behavior, spatter dynamics, and internal defect evolution. By integrating multi-sensor fusion and advanced algorithms such as machine learning, AM processes can achieve higher-quality evaluation and closed-loop control. These emerging monitoring strategies significantly enhance process stability and lay the foundation for precise, intelligent, and reliable additive manufacturing.

This work presents a dynamic auto-focusing 3D pulsed laser micromachining technique (d-3DPLM) that enables mask-free, high-resolution fabrication on highly curved non-planar substrates using nanosecond NIR lasers. The method provides consistent micro-/nanopatterning on complex geometries and is demonstrated through electrotactile wearable patches and customizable 3D microelectrode arrays for brain organoids. The technique significantly enhances mechanical conformity and electrical performance of bioelectronic interfaces, offering a promising route for precision, scalable, and personalized 3D bioelectronic device manufacturing.

Ultrasonic vibration-assisted laser welding (UVA-LW) integrates high-frequency ultrasound with laser welding to regulate molten pool flow, promote degassing, refine grains, and release residual stress, effectively resolving long-standing issues such as porosity, cracking, and brittle intermetallic compounds. This acousto-optic synergy significantly enhances weld morphology, strength, ductility, and the reliability of dissimilar-metal joints. With broad potential in power batteries, aerospace, and precision manufacturing, UVA-LW is emerging as a next-generation enhancement technology for high-performance material joining.

This article introduces how laser scoring enhances consumer convenience in flexible packaging by providing precise, nearly invisible tear lines without compromising sealing performance. It highlights the growing demand for easy-open packaging, especially in fast-paced and critical-use scenarios, and explains how ARGUSLaser offers cost-effective, customizable scoring solutions tailored to various packaging types. The technology supports multiple scoring directions and patterns while enabling additional functions such as perforation and window cutting, making it a highly versatile, value-added solution for modern packaging manufacturers.

This study systematically reviews the principles, modeling methods, and solidification mechanisms of laser wobble welding (LWW). Through analysis of heat transfer, molten pool dynamics, and multi-physics simulations, it reveals how beam oscillation stabilizes welding and refines microstructure. The paper highlights current research gaps—particularly in solidification modeling—and proposes directions for developing high-fidelity, data-driven models to enhance weld quality and industrial application.