China KEBEI LASER Blog

In the highly competitive metal processing industry, the efficiency, precision, and stability of cutting equipment directly impact a company's delivery capacity and profit margins. However, many factories tend to stick with "what they know" and miss the crucial moment to upgrade.   So, do you really need to upgrade your cutting equipment? Here are 5 key signs to help you make that determination.     1. Cutting Efficiency Is Lagging Behind Order Growth Do you often need to work overtime to meet tight deadlines, and despite the equipment running at full capacity, you still can't meet production demands? This is a clear sign of a "capacity bottleneck."   Solution: Modern fiber laser cutting machines offer faster cutting speeds and multitasking capabilities, significantly boosting output per unit of time.     2.Cutting Quality Is Becoming More Difficult to Control Have you encountered the following issues? ● Excessive edge burrs ● Severe material deformation ● Increased difficulty in subsequent welding   This could be due to aging equipment, laser degradation, or an unstable control system, which directly affects the final product quality and may lead to rework and customer complaints.       3. Limited Material Compatibility Are you only able to process conventional plate materials? Are you unable to handle irregular structural parts (such as H-beams, channel steel, or square tubes) or varying material thicknesses?   The market is becoming increasingly diversified, and multi-functional, highly compatible equipment (such as an intelligent 3D laser cutting center) can help you expand your customer base and applications.     4. High Labor Costs and Operating Barriers Older equipment may rely heavily on experienced operators, with complex operations and long setup times. Training new employees is difficult, and production line stability suffers. Upgrading to newer, more automated, and user-friendly cutting machines can reduce dependency on manual labor and improve operational safety.     5. Frequent Maintenance and High Downtime Costs Is your equipment constantly breaking down, requiring frequent parts replacement, and long maintenance periods? Every hour of downtime is money lost. Instead of constantly repairing old machines, investing in reliable new equipment may offer long-term cost advantages.   Upgrading Is Not an Expense, It's an Investment If you recognize any of the above signs, it may be time to reassess whether your cutting equipment can support your business goals for the next 3-5 years. Modern laser cutting technology is advancing rapidly, from high-speed cutting, smart recognition, remote monitoring, to integrated welding systems, all of which are transforming the competitive landscape of traditional manufacturing.     Want to know which equipment is right for you? Feel free to leave a message or contact us. We will provide a one-on-one equipment upgrade evaluation based on your material types, processing needs, and production goals.

Selecting the right laser cutting machine for steel structure fabrication isn't just a matter of specs—it's a strategic investment that directly affects production quality, speed, and cost-efficiency. Whether you're processing H-beams, rectangular tubing, or complex profiles, making the right decision requires a clear understanding of both your material requirements and the available technology.     1. Define the Material and Application Scope The first step is to evaluate the type, size, and geometry of the materials you process daily. Structural steel often involves large, heavy, and irregular components such as H-beams, square tubes, channel steel, and angle steel. These materials require robust machine platforms with extended working areas, high-load chucks, and multi-axis flexibility.   If your applications include varied section profiles or require bevel cutting, you should also consider whether the machine supports 3D cutting capabilities. This can significantly reduce secondary processes like grinding and welding preparation.     2. Evaluate the Laser Source and Cutting Power Fiber laser technology has become the standard for steel processing due to its superior energy efficiency, lower maintenance, and better performance on reflective metals. When dealing with thick structural steel, higher power levels—such as 6kW, 12kW, or even 20kW—ensure faster cutting speeds and cleaner edge quality.   However, more power isn't always better. You'll need to match the power level with your material thickness, production volume, and cost structure. An experienced equipment provider can help you calculate the ideal configuration for your operation.     3. Consider Intelligent Features and Automation Integration In today's competitive environment, automation is more than a luxury—it's a necessity. Advanced laser cutting systems now integrate intelligent features like automatic focus adjustment, real-time edge tracking, collision detection, and smart nesting software.     4. Don't Overlook the Importance of Software Software is often the hidden engine behind high-performance cutting. An intuitive control interface, support for complex CAD/CAM integration, and accurate motion control can all contribute to better quality and fewer errors.   If your operation involves customized jobs, multi-material nesting, or frequent setup changes, be sure your software supports flexible programming and efficient job switching.     5. Choose a Partner, Not Just a Machine Ultimately, your laser cutting machine is only as good as the support behind it. Look for a supplier who understands your industry, offers reliable after-sales service, and is capable of customizing solutions to meet your exact needs.   At Kebei Laser, we specialize in intelligent laser solutions for steel structure processing. From H-beam cutting to heavy-duty profile automation, our machines are built for long-term performance, high precision, and flexible production demands. With customers across Asia, the Middle East, and Eastern Europe, we help fabricators and construction manufacturers drive efficiency and scale with confidence.     If you're exploring options for your next-generation cutting system, we'd be happy to discuss your needs and offer recommendations tailored to your operations.

When it comes to metal processing, choosing the right cutting technology is key. For years, manufacturers have relied on methods like plasma cutting, flame cutting, and mechanical sawing. But with the rise of fiber laser cutting, the game has changed. 1. Cutting Accuracy Laser Cutting: Offers ultra-high precision, with tolerance levels as low as ±0.1 mm. Ideal for applications requiring clean, intricate cuts and minimal post-processing. Plasma/Flame Cutting: Produces rougher edges and wider kerfs, especially on thinner materials. Sawing: Accurate for straight cuts but lacks flexibility for complex shapes.   ✅ Winner: Laser Cutting — unmatched precision with clean, burr-free edges.   2. Cutting Speed & Efficiency Laser Cutting: Capable of high-speed cutting (especially with fiber lasers), significantly reducing processing time. Plasma Cutting: Fast on thicker sheets but often slower on thin or intricate work. Flame Cutting: Slowest of the three, best for very thick materials but with longer heat-up time. Sawing: Time-consuming, especially for large volumes.   ✅ Winner: Laser Cutting — especially on medium-thin sheet metals and complex shapes.   3. Heat-Affected Zone (HAZ) Laser Cutting: Very small HAZ due to focused, precise beam. Plasma & Flame Cutting: Large HAZ, especially in flame cutting, which can deform parts. Sawing: No heat effect, but mechanical stress applied. ✅ Winner: Laser Cutting — ideal for materials that require structural integrity.   4. Automation & Integration Laser Cutting: Easily integrates with CAD/CAM, automation systems, and robotics for smart factories. Traditional Methods: Mostly manual, low automation potential. ✅ Winner: Laser Cutting — future-proof and Industry 4.0 ready.   Conclusion: Why Choose Laser Cutting? Laser cutting — especially fiber laser cutting — has become the go-to solution for modern metal fabrication, offering a balance of precision, speed, and cost-efficiency. If you’re working with structural steel, H beams, or metal tubes, upgrading to laser technology could dramatically improve your productivity and product quality.

In the field of steel structure processing, the 3D six-axis cutting technology of KEBEI laser has become the leading brand in the industry for its high precision, high efficiency and non-contact processing. In order to cope with the complex and changeable production demands, the cutting technology of big and small heads and round tubes of KEBEI laser has been upgraded.   Big and small heads cutting is a commonly used process, which is widely used in many fields and scenarios. For example, in the construction of large factories, bridges, high-rise buildings and other projects, big and small heads cutting can accurately match with each connection point to improve the strength and stability of the overall structure.   Therefore, in the process of large and small heads cutting, it is necessary to strictly control the cutting parameters, such as cutting speed, cutting angle, gas pressure and so on, in order to ensure the cutting accuracy of the variable section. KEBEI steel laser cutting machine has the following functional characteristics in the operation of big and small heads cutting:   1. High precision: The KEBEI steel laser cutting technology utilizes a high power density laser beam, which can achieve micron-level cutting precision and ensure that the dimension of the big and small heads is cut into the exact size.   2. High efficiency: Fast laser cutting speed, can significantly shorten the processing cycle, and improve production efficiency.   3. Intelligent: Computer software programming, can realize automatic cutting of complex shapes.Whether it is a straight line, curve or irregular shape of the head, it can be easily dealt with.   4. No damage: laser cutting is non-contact processing, will not cause mechanical stress or scratches on the surface of the material, ensuring the glossiness and quality of the cutting surface.   Big and small heads cutting site     Round tubes are widely used in petroleum, chemical, metallurgy, electric power and other industries. The round tube cutting technology of KEBEI steel laser cutting machine makes significant efficiency improvement and precision leap for round tube processing. Precise cutting of round tubes by laser beam can realize high-quality tube processing and meet various industrial demands.     1. High precision: when cutting round tubes, the laser beam can focus on the surface of the tubes accurately, realizing the subtle cutting line width and ensuring the cutting precision.   2. No deformation: During the laser cutting process, due to the high energy density of the laser beam and the rapid heating characteristics, the heat-affected zone of the cutting edge is small, and the tubes are not easily deformed.   3. Flexibility: The laser cutting system can flexibly adjust the cutting parameters, such as laser power, cutting speed, etc., in order to adapt to the round tubes cutting needs of different materials, thicknesses and diameters.   4. Automation: Combined with intelligent programming software and motion control system, KEBEI all-in-one steel laser cutting machine can realize automatic positioning and cutting of round tubes to improve production efficiency.   Round tubes cutting site   The big and small heads and round tube cutting function play an more and more increasingly important role in modern industry. KEBEI Laser will invest more resources in new technology research and development to provide customers with faster, better and more cost-effective production solutions.                      

"Now the processing efficiency is really much faster than before, it is also much easier for us to operate!"   workshop master Chen of Liaoning steel structure central enterprise looked at two sets of kebei steel laser cutting machines in the workshop and said such a sentence.     Not long ago, 2 sets of Kebe laser steel structure cutting machines were settled successfully in Liaoning steel structure central enterprise . After engineers of KEBEI laser assembled and tested the 2 machines , they were formally put into production.     With its advanced three-dimensional and six-axis technology advantages, KEBEI steel laser cutting machines have achieved a qualitative leap in the machining speed. Compared with the traditional machining method, the machining speed of KEBEI steel laser cutting machines have been improved greatly .   Master Chen said that the previous traditional machining equipment may take 30 minutes or even more time to complete the processing,loading and unloading material of a steel structure, while the KEBEI laser cutting machines can be easily completed within 10 minutes, and the production efficiency has been improved nearly 3 times.   He also mentioned that processing 500 tons of steel structure material, a class of drilling, cutting, marking, grinding, need 18 people, and 2 sets of travelling cranes at least in the past . After the introduction of KEBEI laser cutting machines, 500 tons of steel structure material processing only need to be equipped with 2 people and 1 travelling crane, labor costs are directly reduced by 9 times.     In addition to the improvement of processing efficiency and the reduction of labor costs, KEBEI steel laser cutting machines also perform well in reducing waste and improving material utilization rate. Specifically, the material utilization rate of traditional processing methods may only be about 80%; Under the material saving priority principle of KEBEI steel laser cutting machines, the material utilization rate reaches to be more than 99%, and the cutting sequence can be reasonably arranged according to the shape and specifications of the steel structure. This extreme material utilization rate not only reduces the production cost, but also actively responds to the concept of green manufacturing. For this Liaoning central enterprise, it is their inescapable responsibilities to actively fulfill their social responsibilities and promote green manufacturing .     "Now, we're more like the brains of the workshop, not just two hands." Master Chen said proudly. He believes that under the concept of intelligent manufacturing and powerful nation by science and technology which our country advocates, the processing efficiency will be faster in the future, and the entire industry will be also developed in a more efficient, more environmentally friendly and more intelligent direction.