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Welding cracks are the most serious type of welding defect. Welding cracks are strictly divided into five main categories: cold cracks, hot cracks, reheat cracks, lamellar tearing, and stress corrosion cracks.

The continuous development of laser technology has led to increasingly widespread applications of laser marking equipment in various industries, such as mobile phones, jewelry, hardware products, knives and kitchenware, tools and accessories, and automotive parts. Laser marking machines can be used to mark products in all these industries.

Fiber laser welding machines are one type among many, characterized by fine welds, deep penetration, small dimensions, and high precision; a smooth, flat, and aesthetically pleasing appearance; and great flexibility. However, many people worry about the short service life when purchasing a fiber laser welding machine. What's the reason for this, and how long does a fiber laser welding machine actually last?

What is a fiber continuous welding machine? A fiber continuous welding machine is a high-end, new type of welding method, generally composed of a "welding host" and a "welding workbench". The laser beam is coupled to an optical fiber, transmitted over a long distance, and then processed into parallel light beams that are focused on the workpiece for continuous welding. Due to the continuous nature of the light output, the welding effect is stronger, and the weld seam is finer and more aesthetically pleasing. Depending on different industries and needs, the equipment can be customized in terms of shape and workbench to match the production site and achieve automated operation, fully meeting the needs of users in different industries.

For businesses, a laser cutting machine is not only a production tool but also a guarantee of efficiency and product quality. To ensure stable operation, the equipment alone is not enough; a complete set of scientific and executable operating procedures is needed to support it.

Some small objects require high-precision detail cutting during production. Many manufacturers wonder if a laser marking machine, used for marking logos, parameters, and other identifiers on products, can be used for such detailed cutting processes? What are the differences between a laser marking machine and a laser cutting machine?

​Laser cutting machines are becoming increasingly widely used in the industrial sector. Based on their high-temperature principle, they are used to process the surface of materials, which are fed into the machine to meet customer needs. However, some people don't know how to adjust the optical path when using a laser machine. Below, we will introduce the method for adjusting the optical path of a laser cutting machine.

Maximizing the ROI of a laser cutting machine​ requires more than just operational skill; it demands a rigorous commitment to maintenance and safety. Below are five expert-level tips to ensure machine longevity and precision.

In the precision world of laser processing, the distance between the laser focus and the material—the focal position—is a critical variable that dictates the quality of the final cut. Whether you achieve a mirror-like finish or a slag-heavy, incomplete cut depends largely on this setting. Different materials and thicknesses require specific focal strategies. This guide breaks down the science behind focal positions to help you optimize your laser cutting performance.

Laser Marking Machines are widely used in industrial manufacturing due to their high precision, flexibility, and stable performance. However, achieving ideal marking quality does not rely on equipment alone—proper parameter adjustment plays a critical role. According to Eagle Laser, fine-tuning the parameters of a Laser Marking Machine can significantly improve marking depth, clarity, speed, and overall consistency. Below are several practical parameter adjustment tips based on real industrial applications.