Laser Machine News

This paper demonstrates the fabrication of fused silica microlens arrays using picosecond and CO2 lasers, achieving high transmission efficiencies above 94%. Different types of lenses, including concave, convex, and cylindrical, were produced, with beam profiles simulated using Zemax software and validated experimentally. The results confirm the effectiveness of combining picosecond micromachining and CO2 laser melting for high-precision micro-optics manufacturing.

Wood engraving is a timeless craft that allows you to create beautiful, personalized designs on wooden surfaces. Whether you are making gifts, home décor, or custom signage, wood engraving adds a professional touch to your projects. In this guide, we’ll walk you through everything you need to know a

This study develops a laser-TIG hybrid welding process with homogeneous Al-Zn-Mg-Cu filler wire to overcome cracking and strength loss in 7075 aluminum alloy. The synergistic heat source enhances molten pool convection and element uniformity, promoting twinned dendrites and η′ precipitate strengthening. The resulting joints achieve 475 MPa tensile strength—80.8% of the base metal—significantly outperforming traditional methods.

Laser oscillation welding enables path-based energy programming by selecting and tuning oscillation patterns like Zig-Zag, Sine/Cos, figure-eight, or spiral to shape molten-pool behavior and weld quality. Different modes offer unique energy distribution mechanisms—e.g., figure-eight excels in stirring and porosity suppression, while spiral suits circular seam control and temperature sequencing. Coordinating oscillation amplitude, frequency, and speed allows engineers to customize weld penetration, sidewall fusion, and defect mitigation for diverse welding challenges.

What Do I Need to Start Laser Engraving?Laser engraving has become one of the fastest-growing creative and manufacturing trends — from personalized gifts to industrial part marking. Whether you want to start a small business or add a new service to your workshop, the good news is: getting started is

Is Laser Engraving Hard to Learn? Here’s the Truth. If you’ve never touched a laser machine before, you might picture rows of complex buttons, thick manuals, and endless trial and error. The reality? Learning laser engraving in 2025 is a lot easier — and a lot more fun — than you think.It’s Not Rock

When choosing the right laser engraver for your business or creative projects, one common question arises: Should I buy a CO₂ laser or a fiber laser? The answer depends on your material, budget, and application.In this article, we break down the key differences between the two to help you make an in

In a competitive market, businesses are constantly seeking smarter ways to improve efficiency, reduce costs, and offer unique products. One of the most powerful tools to achieve these goals is a laser engraving and cutting machine. Whether you're running a small workshop or a large manufacturing fac

The answer is yes! With the advancement of technology, compact and user-friendly laser cutters have made it possible for hobbyists, designers, and small businesses to bring professional-grade cutting and engraving right into their homes or studios.1. Safe and Easy to Use:Modern desktop laser cutters

Are CO2 Lasers Worth It?CO2 lasers have become one of the most popular choices for engraving and cutting across multiple industries, but are they truly worth the investment? The answer is a clear yes—especially if you value versatility, precision, and efficiency.CO2 lasers are ideal for processing a

Laser cutting has transformed the way we work with textiles, offering high precision, clean edges, and flexible design possibilities. But not all fabrics behave the same under a laser. So, which fabrics are suitable for laser cutting, and what makes them ideal for this process?Let’s explore the most

The laser processing head is a critical module that focuses and guides the laser beam to the workpiece with high precision, integrating optics, scanning, gas delivery, and material feeding systems. It determines processing quality through components like focusing mirrors, scanning systems, and protective gas flow, and supports applications from micro-cutting to deep welding. With growing demands for precision and flexibility, advanced processing heads enable highly controllable, efficient, and clean laser operations across diverse industrial applications.

Laser technology has revolutionized cutting, engraving, and marking across various industries. When it comes to CO₂ laser systems, two primary technologies dominate the conversation: RF (Radio Frequency) lasers and DC (Glass Tube) CO₂ lasers. But which one is better for your application?In this arti

As demand grows for personalized products and custom woodworking, laser engraving has become an essential tool for hobbyists, artists, and manufacturers alike. Whether you're crafting decorative items, signage, or intricate patterns, a laser engraver for wood offers unmatched precision, efficiency,

Beam delivery systems guide laser output from the source to the workpiece, using either free-space optics or optical fibers. Free-space systems offer high power handling and precision, while fiber-based systems provide greater flexibility but face challenges like mode coupling. Choosing the right system depends on laser type, power level, and application scenario, especially in high-precision industrial environments.