| Model | AKH-1500 | AKH-2000 | AKH-3000 | AKH-6000 |
|---|---|---|---|---|
| Laser Power | 1500W | 2000W | 3000W | 6000W |
| Laser Operating Modes | Continuous Wave Laser | |||
| Laser Generator | Raycus/Max/BWT | |||
| Laser Wavelength | 1080nm±10nm | |||
| Laser Power Tunability | 10-100% | |||
| Laser Welding Head | Au3tech | |||
| Welding Gap Requirements | ≤0.5mm | |||
| Control System | Au3tech | |||
| Expected Focal Distance | 160mm | |||
| Fiber Cable Length | 10m (JPT: 15m) | |||
| Cooling Type | Water Cooling | |||
| Pulse-Frequency Range | 20-200 KHz | |||
| Voltage and Frequency | 380V/220V 50/60H | |||
| Working Environment | 10-40℃ | |||
| Operating Humidity | 5-95% | |||
| Comparison Item | Laser Welding | TIG Welding | MIG Welding | Plasma Arc Welding |
|---|---|---|---|---|
| Welding Principle | Uses a focused laser beam to melt and join materials | Uses a tungsten electrode and shielding gas to create an arc | Uses a continuously fed wire electrode and shielding gas | Uses a constricted plasma arc to produce high heat |
| Heat Input | Low and concentrated | Moderate to high | Moderate to high | High and concentrated |
| Welding Speed | Very fast | Slow | Fast | Medium to fast |
| Weld Precision | Very high | High | Medium | High |
| Weld Seam Width | Narrow and clean | Fine but wider than laser welding | Wider weld bead | Narrower than MIG, but usually wider than laser |
| Heat-Affected Zone | Small | Larger than laser welding | Larger than laser welding | Medium to large |
| Material Distortion | Low | Medium | Medium to high | Medium |
| Welding Strength | High with correct parameters | High | High | High |
| Thin Metal Welding | Excellent for thin sheets and precision parts | Good, but requires skilled control | Possible, but burn-through risk is higher | Good, but setup is more complex |
| Thick Metal Welding | Suitable with high-power systems and proper joint design | Suitable but slower | Very suitable for thicker materials | Suitable for thick materials |
| Appearance of Weld | Smooth, narrow, and clean | Clean and attractive with skilled operation | Rougher and may need finishing | Clean, but may need finishing depending on settings |
| Filler Material | Often no filler needed; filler can be added if required | Filler rod often used manually | Wire filler is continuously fed | Filler may be used depending on the process |
| Skill Requirement | Lower for handheld systems, higher for automation setup | High operator skill required | Medium skill requirement | High skill and process knowledge required |
| Automation Capability | Excellent for robots and production lines | Possible, but slower and more complex | Good for robotic and automated welding | Good, but equipment setup is more complex |
| Production Efficiency | Very high for batch and continuous production | Lower efficiency | High efficiency | Medium to high efficiency |
| Spatter | Very low | Almost none | More spatter, especially with poor settings | Low to medium |
| Post-Weld Processing | Usually little grinding or polishing needed | May need light finishing | Often requires cleaning, grinding, or spatter removal | May require finishing depending on application |
| Equipment Cost | Higher initial investment | Lower to medium | Medium | Medium to high |
| Operating Cost | Lower labor and finishing cost, but higher equipment cost | Higher labor cost due to slower speed | Moderate cost with wire and gas consumption | Higher gas and equipment maintenance cost |
| Best Application Scenarios | Precision metal parts, stainless steel, aluminum, sheet metal, battery parts, automotive parts, and automated production | High-quality manual welding, thin stainless steel, pipes, and decorative parts | Structural parts, fabrication, heavy-duty metalwork, and high-volume welding | Aerospace, precision welding, thick sections, and applications needing stable deep penetration |
AccTek Laser integrates cutting-edge fiber laser technology into its welding machines to ensure high precision, deep penetration, and minimal heat input. Their systems are equipped with reliable laser sources and optimized control systems, enabling smooth and consistent welds while minimizing material distortion and providing strong, durable joints.
AccTek Laser offers a diverse range of laser welding machines tailored to various applications, from handheld solutions for small-scale repairs to high-power systems for large industrial production. Whether you need precision welding for thin sheet metals or robust joints for thick components, AccTek provides a solution that fits your specific requirements.
AccTek Laser welding machines are built with premium components sourced from trusted suppliers, including advanced fiber laser sources, scanning systems, and control electronics. These high-quality parts ensure exceptional performance, long-lasting durability, and minimal maintenance, even under demanding industrial conditions, ensuring your machine delivers consistent, high-quality results.
AccTek Laser provides customizable solutions for various welding requirements, offering flexibility in laser power, cooling systems, welding width, and automation options. Their ability to tailor systems to suit specific production needs maximizes welding efficiency and productivity, ensuring that every weld is precise and optimal for your application.
AccTek Laser offers comprehensive technical support to ensure smooth operation throughout the lifecycle of the equipment. Their experienced team assists with machine selection, installation, training, and troubleshooting. This ongoing support helps customers adapt quickly to laser welding technology, ensuring seamless operation and high-quality welds at every stage.
AccTek Laser has extensive experience serving customers worldwide, providing global service and support. With remote assistance, detailed documentation, and responsive after-sales service, we ensures your machines stay up and running, minimizing downtime and maximizing productivity. Their reliable global presence guarantees long-term support for customers, ensuring satisfaction and high-performance results for years.
This comprehensive guide examines both laser welding modes in depth, compares them across every dimension of industrial relevance, and provides a structured framework for selecting the mode best suited to
This article explores the key factors for selecting laser welding power, including material properties, welding modes, thickness, beam quality, and practical parameter optimization strategies.
This article mainly outlines the differences in welding performance of common metal materials, the feasibility of welding dissimilar metals, and solutions to common problems encountered in actual welding.
This paper mainly analyzes the influence of laser welding speed on welding quality and efficiency, and systematically elaborates on the key factors and practical methods for determining the optimal welding
Yes, laser welding machines are very effective at welding stainless steel. Stainless steel is one of the most commonly welded materials with laser welding techniques. Laser welding offers several advantages when working with stainless steel, making it a popular choice for a variety of industrial applications. The stainless steel laser welding machine utilizes fiber laser technology to produce a focused and precise laser beam. This concentrated energy enables deep penetration welding of stainless steel, ensuring a strong and reliable weld.
At present, laser welding has become the preferred method for joining stainless steel parts in automotive, aerospace, medical equipment, kitchenware, electronics, and other industries. Whether it is precision welding of small stainless steel parts or high-speed welding of large structural components, laser welding machines provide efficient and reliable solutions for the processing of stainless steel materials.
Laser welding carbon steel offers speed, precision, and low distortion, but it’s not without its drawbacks. The disadvantages often depend on the steel’s carbon content, joint design, and the specific laser system used. Here are the key limitations and risks of laser welding carbon steel:
Laser welding is a powerful process for carbon steel, especially in automated or high-precision environments. However, challenges like cracking susceptibility, tight joint tolerances, equipment cost, and safety requirements mean it’s not always the best fit for every application. Evaluating these trade-offs is key before committing to laser welding for carbon steel.
Carbon steel laser welding machines vary widely in cost depending on their configuration, power output, and level of automation. Here’s a breakdown of the typical price ranges and what you can expect at each level:
Laser welding machines for carbon steel range from $3,500 to $30,000, depending on whether you need a handheld tool for flexible jobs or a fully automated system for industrial production. While initial costs are higher than traditional welding equipment, the long-term value in speed, precision, and reduced post-processing often justifies the investment.
In stainless steel laser welding, shielding gas is used to protect the weld pool and prevent oxidation and contamination during the welding process. The choice of shielding gas affects weld quality and overall weld performance. The gases most commonly used when laser welding stainless steel are:
The choice of gas depends on the specific requirements of the welding application, the grade of stainless steel being welded, and the desired weld quality and penetration. In some cases, gas mixtures such as argon-helium or argon-nitrogen can be used to achieve the desired welding results.
Proper gas flow rate and nozzle design are also important factors to consider to ensure effective gas coverage of the weld pool and avoid excessive turbulence during welding. Welding parameters, including gas flow rate and focus position, are typically adjusted during laser welding to achieve the best results for specific materials and joint configurations.
The maximum thickness of stainless steel that a laser welder can weld depends largely on the power of the laser. Here is a general breakdown based on laser power:
These specifications outline the thickness range over which stainless steel can be effectively welded at each laser power level. It is important to note that these are general guidelines only and actual performance may vary based on factors such as material composition, joint design, welding speed, and other process parameters.
Laser welding stainless steel requires precise heat control to maintain strength, avoid warping, and preserve corrosion resistance. Stainless steel is sensitive to thermal damage, so regulating the heat input is essential to ensure a clean, strong weld. Here are the main ways to control heat during the welding process:
To control heat input when laser welding stainless steel, adjust power, speed, focus, pulsing, gas flow, and joint preparation based on the material and part geometry. Stainless steel demands careful thermal management to maintain its corrosion resistance and mechanical properties, especially in precision or aesthetic applications.
Laser welding is a precise and efficient method for joining stainless steel, but it comes with several technical and safety risks that must be carefully managed. These risks stem from the high energy of the laser, the metallurgical properties of stainless steel, and the process environment.
Laser welding stainless steel offers high-quality results, but risks like distortion, cracking, oxidation, reflection, and toxic fumes must be taken seriously. Controlling process parameters, using proper shielding gases, ensuring operator safety, and selecting the right material grade are all essential to safe and successful stainless steel laser welding.
Laser welding stainless steel generates smoke, fumes, and vaporized metal particles, including potentially hazardous substances like chromium and nickel oxides. Proper smoke management is essential not only for operator safety but also to maintain weld quality and protect sensitive equipment like optics and sensors.
To manage the smoke produced during stainless steel laser welding, use a combination of fume extraction systems, targeted ventilation, enclosed workspaces, PPE, and regular maintenance. These measures protect weld quality, safeguard worker health, and extend equipment life in both manual and automated welding environments.
4 reviews for Stainless Steel Laser Welding Machine
Priya –
We added this stainless steel laser welding machine to improve consistency in our production line. The results have been positive so far. The continuous laser output helps maintain even weld seams, which has reduced rework. Operators like the handheld design because it allows them to adjust angles easily without struggling. The control system also helps keep settings consistent across shifts. Safety features like the interlock give us peace of mind, especially in a busy environment. It’s not overly complicated, which makes training new staff easier. Overall, it has improved both speed and quality in our process.
Jorge –
I often work on different sites, so portability is very important for me. This machine’s mobile design is one of its best features. I can load it into a truck and set it up quickly wherever needed. The welding performance is stable, even in less controlled environments. The handheld head gives me flexibility when working on large structures or in awkward positions. I also noticed that the system runs smoothly for long periods without needing frequent adjustments. The safety and alarm features are useful on-site, where conditions can change fast. It’s been a reliable tool for my projects.
Victor –
From a maintenance point of view, this machine is built with practical features. The chiller does a good job keeping the system at a stable temperature, which reduces wear on internal parts. I also appreciate the alarm system. It gives clear warnings when something is off, so we can fix issues before they turn serious. The beam transmission feels precise, and we don’t see much variation in weld quality. The setup was straightforward, and the controls are logical once you spend some time with them. It’s a dependable piece of equipment for daily industrial use.
Melissa –
I run a small workshop, and flexibility matters a lot for my team. This laser welding machine fits our needs well. The compact size and wheels make it easy to shift between stations. The handheld head is simple to handle and works well on curved or uneven surfaces. One thing I noticed is how steady the welding results are, even when different workers use the machine. The cooling system seems reliable, too, as we haven’t had overheating issues during long hours. Overall, it’s helped us take on more detailed stainless steel jobs without slowing down production.