Adjustable Mode Beam (AMB) lasers introduce a secondary ring beam that supports a high intensity core beam.
For welding, the core beam creates the weld while the ring beam stabilizes the weld pool, enabling high-speed, spatter-free welding which virtually eliminates defects like cracking and porosity.
Adjustable Mode Beam (AMB) lasers introduce a secondary ring beam that supports a high intensity core beam.
For welding, the core beam creates the weld while the ring beam stabilizes the weld pool, enabling high-speed, spatter-free welding which virtually eliminates defects like cracking and porosity.
Traditional laser welding uses a single focused beam to form the weld pool. Dual-beam technology adds a secondary ring beam that surrounds and supports this focused beam.
AMB lasers emit the central core beam and outer ring beam simultaneously and independently of one another. This enables users to control the parameters of each beam dynamically for greater control over process results.
Whether you need a custom laser solution or just want to learn more from our global team of laser experts, we're here to help.
For demanding E-Mobility applications, including Li-ion cell welding, busbar-to-cell welding, and welding of electric motor hairpins, high-speed and high-quality welding is critical to meet throughput requirements and ensure the quality and safety of the final product. AMB lasers enable the creation of high quality weld seams at the speeds necessary to make millions of individual welds a year.
The flexibility of AMB lasers enables more than just improved welding. AMB lasers enable high-speed, high-quality piercing and cutting across a wide range of materials and thicknesses, improving edge quality and surface finish while eliminating the need for multiple lasers or accessories.
Although aluminum has become an increasingly common solution for structural manufacturing, aluminum's high thermal conductivity creates challenges in welding quality and productivity. Rapid heat dissipation results in quick solidification of molten material, leading to cracking and porosity due to trapped plasma and shield gas bubbles that weaken joint strength. AMB lasers produce excellent welding results in structural welding applications, often eliminating the need for process gases.
Single beam laser welding of aluminum can cause underfill due to material loss from spatter ejection, leading to structural weakness and unacceptable surface roughness.
High-speed AMB welding of aluminum results in high-strength welds with no cracking, very low porosity, and an aesthetically pleasing finish.
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| SINGLE-MODE Dual-Beam Fiber Lasers | MULTI-MODE Dual-Beam Fiber Lasers | HIGH PEAK POWER Dual-Beam Fiber Lasers |
| YLS-SM-AMB Series | YLS-AMB Series | YLS-QCW-AMB Series |
| SINGLE-MODE Dual-Beam Fiber Lasers | MULTI-MODE Dual-Beam Fiber Lasers | HIGH PEAK POWER Dual-Beam Fiber Lasers |
| YLS-SM-AMB Series | YLS-AMB Series | YLS-QCW-AMB Series |
| Wavelength | ||
|---|---|---|
| 1070 nm | 1070 nm | 1070 nm |
| Cooling | ||
| Water | Water | Air |
| Central Core Beam | ||
| Core Power | ||
| SINGLE-MODE up to 3 kW | MULTI-MODE up to 30 kW | MULTI-MODE up to 800 W PEAK POWER up to 8 kW |
| Core Fiber Diameter | ||
| 14 μm | 50, 100, or 200 μm | 50, 100, or 200 μm |
| Outer Ring Beam | ||
| Multi-Mode Ring Power | ||
| up to 5 kW | up to 20 kW | Average Power up to 800 W PEAK POWER up to 8 kW |
| Multi-Mode Ring Fiber Diameter | ||
| 100 or 250 μm | 150, 200, 300, 400, or 600 μm | 150, 200, 300, 400, or 600 μm |
| Learn More | Learn More | Learn More |
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| Wavelength | 1070 nm | 1070 nm | 1070 nm | |||||||||
| Cooling | Water | Water | Air | |||||||||
| Central Core Beam | ||||||||||||
| Core Power | SINGLE-MODE up to 3 kW | MULTI-MODE up to 30 kW | MULTI-MODE up to 800 W PEAK POWER up to 8 kW | |||||||||
| Core Fiber Diameter | 14 μm | 50, 100, or 200 μm | 50, 100, or 200 μm | |||||||||
| Outer Ring Beam | ||||||||||||
| Multi-Mode Ring Power | up to 5 kW | up to 20 kW | Average Power up to 800 W PEAK POWER up to 8 kW | |||||||||
| Multi-Mode Ring Fiber Diameter | 100 or 250 μm | 150, 200, 300, 400, or 600 μm | 150, 200, 300, 400, or 600 μm | |||||||||
| Learn More | Learn More | Learn More | ||||||||||
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
IPG is more than just the inventor and premier supplier of high-power fiber lasers. Whether you need components or custom laser systems, IPG offers comprehensive solutions for virtually every industry and application.
Team up with IPG for every stage of your laser processing journey, from initial application development to ongoing service and support.
