| 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 can weld copper and copper alloys. Because of its high thermal conductivity and reflectivity, copper is considered a challenging material to solder using traditional soldering methods. However, laser welding can overcome these difficulties by utilizing a highly focused and high-powered laser beam to create precise and efficient welds.
Laser welding machines provide an effective solution for the welding of copper materials. These machines use a high-power laser generator to produce a concentrated beam of light to heat the surface of the material, allowing precise control of the welding process. The laser energy is absorbed by the copper, causing local melting and fusion of the metal. As a result, laser welding can produce strong and reliable welds on copper and copper alloy components.
The main advantage of laser welding is the ability to provide a concentrated and controlled source of heat, reducing the heat-affected zone and minimizing deformation and damage to surrounding materials. In addition, laser welding allows precise control of welding parameters, making it suitable for welding thin and delicate copper parts without compromising their integrity.
The success of laser welding copper depends on the specific type and thickness of the copper material, as well as the parameters and settings of the laser welding machine. As with any welding process, proper calibration and expertise contribute to the best welding results. Therefore, a skilled operator and proper machine calibration are essential to obtain the best results when welding copper materials.
The cost of a copper laser welding machine can vary widely, including make, model, specifications, and additional features. In general, laser welding machines are considered high-end equipment, so they tend to cost more when compared to traditional welding machines.
For a basic entry-level copper laser welding machine, expect prices to be around $3,000 to $6,000. These machines usually have lower power ratings and fewer advanced features. Prices can range from $10,000 to $20,000 for a top-of-the-line, high-powered copper laser welding machine with advanced features. These machines are designed for industrial-scale applications and demanding projects requiring the highest precision and efficiency.
The price of a laser welding machine is also influenced by the size of the work area, the level of precision required, the brand reputation, and the country of origin. Some manufacturers offer custom solutions, which may further affect the final cost. When considering purchasing a copper laser welding machine, your specific needs and requirements need to be assessed, taking into account factors such as throughput, complexity of welding tasks, and materials you plan to use.
Also, the purchase cost of the machine is not the only consideration, there are other factors to consider such as maintenance and service costs, training, warranty, and technical support. Additionally, the cost of consumables such as laser optics and gases should be considered when evaluating the overall investment.
With the advancement of technology and the development of market competition, the price of copper laser welding machines will also change accordingly. If you want the most accurate and up-to-date information on current prices and available models, you can contact us at any time. AccTek Laser engineers will provide a personalized quote based on your specific requirements.
For laser welding copper, a protective shielding gas is typically used to prevent oxidation and ensure a clean, high-quality weld. The most commonly used shielding gas for laser welding copper is argon (Ar) or a mixture of argon and helium (He).
Argon is often preferred for copper welding because it provides excellent protection against oxidation and minimizes heat-affected zone (HAZ) effects. It is inert, non-reactive, and offers good thermal conductivity, helping to maintain consistent weld quality and minimize distortion.
Helium can also be mixed with argon to improve the weld penetration and increase the welding speed. Helium has higher thermal conductivity compared to argon, which can help distribute heat more effectively and reduce the risk of overheating the workpiece.
The choice between pure argon and an argon-helium mixture depends on the specific welding requirements, such as the desired weld penetration depth, welding speed, and overall weld quality. It’s essential to maintain a consistent and high-quality shielding gas flow during the welding process to ensure optimal weld performance and prevent contamination or oxidation of the weld pool.
Laser welding machines can weld copper, but the maximum thickness of copper that can be effectively welded depends on several factors, including laser power, beam quality, and specific welding conditions. Here’s a general guideline based on laser power:
These specifications outline the range of copper thicknesses within which each laser power level can effectively weld copper. It’s important to note that these are approximate guidelines, and the actual maximum thickness that can be welded may vary based on the specific machine’s capabilities and the welding parameters used.
Laser welding copper can be challenging due to some of its inherent properties and the characteristics of the laser welding process. Here are some reasons why welding copper with a laser can be difficult:
Meeting these challenges requires careful selection of laser parameters such as power, pulse duration, and beam focus, as well as appropriate protective gas atmosphere and surface treatment techniques. Additionally, advanced laser systems with higher power levels and specialized capabilities may be required to effectively weld copper, especially for thicker materials or more demanding applications. While laser welding copper can be challenging, it is possible with the right equipment, technology, and process optimization.
Laser welding copper presents unique challenges due to the metal’s high reflectivity, thermal conductivity, and sensitivity to surface contamination. Proper pre-cleaning is essential to ensure strong, reliable welds with minimal defects such as porosity, poor fusion, or spatter. Here are the critical pre-cleaning steps required before laser welding copper:
Effective pre-cleaning of copper before laser welding involves a combination of degreasing, oxide removal, optional chemical etching, and careful handling. These steps are vital for consistent energy absorption, reducing weld defects, and achieving high-quality joins, especially in high-precision industries like electronics, power distribution, and thermal management systems. Clean copper doesn’t just weld better—it welds faster, more predictably, and with fewer downstream issues.
Laser welding copper presents a unique set of challenges—chief among them is spatter. Due to copper’s high thermal conductivity and reflectivity, controlling melt pool behavior is critical. Excessive spatter can reduce weld quality, contaminate optics, and damage surrounding surfaces. Here’s how to effectively reduce it:
Laser welding copper with minimal spatter requires a balance of thermal control, optics, and process parameters. Fine-tuning these variables not only improves cleanliness but also boosts overall joint quality and reduces maintenance on the system.
Copper laser welding machines require diligent maintenance due to copper’s high reflectivity and thermal conductivity, which place extra demand on the equipment. Proper care ensures consistent weld quality, minimizes downtime, and extends machine lifespan. Here are the key maintenance practices:
Routine preventive maintenance not only protects your investment but also ensures that the machine performs consistently, especially critical when working with copper, a material that demands high laser precision and thermal control.
4 reviews for Copper Laser Welding Machine
Jacob –
From a maintenance side, this copper laser welding machine is fairly easy to manage. The chiller keeps temperatures stable, which helps protect the system over time. I also like the alarm feature, as it gives early warnings if something isn’t right. That makes it easier to fix small issues before they become serious. The internal setup is straightforward, so routine checks don’t take much effort. The beam delivery is consistent, and we don’t see much change in weld quality. It’s a solid machine that doesn’t demand constant attention, which is ideal in our facility.
Emily –
I use this copper laser welding machine regularly, and it has been easy to get used to. The handheld head is comfortable, which helps during long shifts. The welds come out clean and even, especially on thinner copper sheets. I also like how the machine alerts us if there’s a problem, so we can fix it quickly. The cooling system works well, and we don’t often have to stop for heat issues. Moving it around the shop is simple, and setup is quick. It’s a practical machine that supports steady, reliable work every day.
Isabella –
We added this machine to improve our copper welding process, and it has worked well so far. The continuous laser output helps keep weld seams smooth, which has reduced finishing work. Operators appreciate the handheld design because it allows them to work at different angles without trouble. The control system helps keep settings steady across shifts, which improves consistency. Safety features like the interlock system are also important in our production area. Training new staff has been easier than expected. It has helped us maintain both speed and quality in our daily operations.
Mia –
In my workshop, we handle a mix of materials, but copper jobs have always needed extra care. This machine made a noticeable difference. It’s compact and easy to move, which helps in a smaller space. The handheld head feels light and gives good control, especially on detailed work. I’ve seen more consistent weld quality since we started using it. The cooling system seems dependable, even during longer jobs. My team didn’t take long to learn the controls, which was important for us. It’s a practical machine that fits well into our everyday work.