| 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, brass can be welded using a laser welding machine. Laser welding is a versatile welding method that can be used to join a variety of metal materials, including brass. Brass is an alloy mainly manufactured from copper and zinc. Brass is commonly used in various applications such as the automotive industry, electronics, jewelry, and plumbing fittings.
Laser welding is particularly well suited for welding brass due to its precise heat input and ability to produce small, focused welds. The high energy density of the laser beam enables localized heating, allowing precise control of the welding process. This helps minimize the heat-affected zone and reduces the risk of material deformation or damage.
The process of laser welding brass involves using a laser beam to melt the edges of the parts to be joined and fuse them. In some cases, laser welding may not require a filler material, especially when the parts are tightly fitted. However, depending on the application and the joint involved, filler materials can be used to improve the strength and integrity of the weld.
Due to brass’s high thermal conductivity, using traditional welding methods such as TIG or MIG can be more challenging. These welding methods tend to create a larger heat-affected zone and may require more extensive post-weld cleaning and finishing. Laser welding, on the other hand, generates heat input only locally and usually requires little or no post-weld processing, reducing the need for additional finishing.
The success of laser welding brass depends on the specific composition and thickness of the brass, as well as laser welding parameters and equipment settings. Brass contains zinc, which has a lower boiling point than copper (the other main component of brass), so the laser welding parameters need to be carefully adjusted to prevent excessive evaporation of the zinc.
The cost of a laser welding machine can vary widely based on several factors, including laser generator power, features, and capabilities. Generally speaking, the price of an entry-level 2000w laser welding machine is between US$4,000 and US$5,000, while the price of a laser welding robot that can be integrated into an automated production line is between US$18,000 and US$40,000.
These price ranges are approximate only and may not reflect the latest market conditions. Also, prices may vary based on specific makes, models, and geographic locations. If you need accurate and up-to-date price information, you can contact us directly. Our engineers will recommend the most suitable machine for you according to your requirements.
When selecting a laser welding machine, factors such as the required power output, work area, automation capabilities, and the specific needs of the application must be considered. Investing in a high-quality laser welding machine can significantly affect the quality and efficiency of your welding process, so you need to choose wisely based on your budget and requirements.
When proper safety precautions are taken and done in a controlled environment, then there is little harm in laser welding brass. But as with any welding process, there are potential hazards that need to be addressed to ensure the safety of the operator and the bladder. Here are some considerations to minimize potential risks:
To ensure brass laser welding is performed safely, it is essential to follow industry best practices, follow safety guidelines, and provide proper training for operators. Additionally, a thorough risk assessment before commencing any welding process can help identify potential hazards and implement necessary controls to effectively reduce risk. Overall, laser welding of brass can be performed safely and efficiently as long as proper safety precautions are taken.
The maximum thickness of brass that a laser welder can weld depends on the power output, beam quality, and welding capabilities of the specific machine. Generally speaking, high-power laser welding machines can weld thicker materials more efficiently than low-power laser welding machines.
For many industrial-grade laser welding machines, they can typically weld brass with thicknesses ranging from 0.5 mm to 3 mm. It is recommended to consult the manufacturer or supplier’s machine specifications to determine the exact maximum thickness it can handle. If you have specific brass thickness requirements, you can discuss them with our engineers to ensure the required machine can meet your welding needs.
AccTek Laser’s copper laser welding machines utilize a water cooling system to effectively manage and dissipate heat during the laser welding process. Water cooling systems are commonly used in high-power laser machines to maintain stable operating temperatures and prevent critical components from overheating.
In AccTek Laser’s machines, a water cooling system circulates coolant (usually deionized water or a mixture of water and antifreeze) through the laser resonator, optics, and other heat-generating components. This continuous circulation of coolant helps absorb and dissipate the heat generated during laser generator operation, ensuring stable performance and extending the life of the laser source and other components.
The water cooling system in AccTek Laser’s copper laser welding machines is designed to provide efficient, reliable cooling, even during long or intense welding tasks. Regular maintenance and monitoring of your cooling system can help ensure optimal performance and prevent potential problems related to overheating. Customers considering an AccTek Laser copper laser welding machine can rest assured that the machine is capable of maintaining a stable temperature and preventing overheating thanks to its powerful water cooling system.
Laser welding brass presents unique challenges due to its high reflectivity and zinc content, which increases the risk of porosity—tiny gas pockets or voids in the weld that compromise strength and appearance. However, with the right techniques and equipment settings, porosity can be significantly reduced. Here’s how:
Laser welding brass requires careful balancing of power, speed, and gas protection. When these factors are controlled, it’s possible to produce strong, clean, and low-porosity welds suitable for both decorative and structural applications.
Laser welding brass produces smoke and metal vapors—especially zinc fumes—due to the material’s composition and low vaporization temperature of zinc compared to copper. These emissions aren’t just unpleasant; they pose health risks and can affect weld quality. Here’s how to effectively handle the smoke generated during the laser welding of brass:
Effectively managing the smoke from laser welding brass requires a combination of mechanical fume extraction, clean material preparation, optimized shielding gas flow, and appropriate personal protection. This not only ensures operator safety but also results in cleaner welds, better visibility, and longer equipment life.
Brass pre-cleaning plays a critical role in the quality and consistency of laser welds. Because brass is an alloy primarily composed of copper and zinc, its surface condition directly affects how the laser beam interacts with the material. Contaminants like oils, oxides, dirt, and residues can interfere with energy absorption, shielding gas coverage, and melt pool stability.
Pre-cleaning brass before laser welding is not just a good practice—it’s essential for achieving high weld quality, minimizing defects, and maintaining process stability. Clean metal ensures the laser performs efficiently, produces consistent joints, and reduces the risk of costly rework.
4 reviews for Brass Laser Welding Machine
Lily –
In my shop, we handle a lot of custom brass pieces, and this machine has been a helpful addition. It doesn’t take up much space, and we can move it around easily when needed. The handheld head is simple to use, even for more detailed work. I’ve noticed cleaner weld seams compared to our older equipment. The cooling system also seems reliable, as we haven’t had overheating issues during longer jobs. The controls are easy to understand, which helps when training new workers. It’s a practical machine that supports both small and larger projects.
Aaron –
We started using laser welding machines for brass components, mainly small fittings and decorative parts. The results have been steady so far. The handheld welding head feels comfortable and gives good control, which is helpful when working on fine details. I also like the consistent laser output, since brass can be sensitive to heat changes. The mobile design makes it easy to move between work areas without slowing down production. It took a bit of time to get used to the control system, but now it runs smoothly. Overall, it’s a dependable machine for daily brass welding tasks.
Natalie –
I use this brass laser welding machine almost every day, and it has been easy to work with. The handheld head feels natural in the hand, which helps reduce fatigue during long shifts. The welds are clean and consistent, especially on thinner brass sheets. The machine also alerts us if something goes wrong, so we can respond quickly. The cooling system works well, and we rarely have to stop due to heat problems. Moving it around the workshop is simple, and setup doesn’t take much time. It fits well into our daily routine.
Zoe –
We added this machine to improve our brass welding process, and it has worked well. The continuous laser output helps create even weld seams, which has reduced rework. Operators like the handheld design because it allows them to adjust angles easily. The control system keeps settings consistent across different shifts, which helps maintain quality. Safety features like the interlock system are also important for us. Training new staff has been fairly quick, which saves time. It’s a good fit for our production line and has helped improve both efficiency and consistency.