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TEL ： +86-18920692288
Email ： dwk0002025@163.com
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The Precision L5-1500 Laser Welding Machine represents a fundamental upgrade for modern metal fabrication facilities. Powered by an advanced 1500W fiber laser technology, this system delivers deep, visually clean, and structurally sound welds across stainless steel, carbon steel, and aluminum (accommodating 0.5–6 mm thickness). Designed to replace slower, highly manual arc setups, it drastically accelerates production cycles while minimizing heat distortion on medium-sized workpieces. Operators immediately notice the ergonomic balance of the lightweight handheld welding torch, paired with a long-distance fiber cable, which significantly reduces physical fatigue during extended shifts and allows for complex, multi-angle joint access.
Encased in an industrial-grade, compact chassis (850 mm × 550 mm × 1200 mm), it integrates a high-efficiency water-cooled system to maintain optimal thermal stability during continuous, heavy-duty operation. Operating on a standard 220V / 50Hz single-phase power supply, the unit offers exceptional deployment flexibility for both permanent workshop stations and mobile on-site repairs. With an adjustable 0.1–3 mm/s welding speed and an intuitive CNC control with LCD interface, the L5-1500 provides a rapid return on investment (ROI) by lowering reliance on specialized labor, reducing training time, and decreasing overall operational expenditures.
Laser Power | 1500W |
Welding Speed | 0.1-3 mm/s |
Cooling System | Water-cooled |
Welding Material | Stainless Steel, Carbon Steel, Aluminum |
Welding Thickness | 0.5 - 6 mm |
Control System | CNC with LCD interface |
Power Supply | 220V / 50Hz / Single-phase |
Dimension | 850mm x 550mm x 1200mm |
The 1500W laser power concentrates energy into a micro-focused beam, creating a remarkably small heat-affected zone (HAZ) that prevents material warping. The lightweight welding head is engineered for human-centric operation, reducing wrist strain and allowing operators to execute clean, strong welds on delicate components like electronic enclosures or aerospace parts with precise, fatigue-free control.
By converting a higher percentage of input electrical energy directly into usable thermal energy, this fiber laser system reduces power consumption by up to 30% compared to traditional methods. The accelerated welding speed combined with lower operator skill requirements significantly reduces manual labor costs and shortens the investment payback period for facility owners.
Weighing a fraction of bulky legacy equipment, the L5-1500 is exceptionally easy to maneuver across the factory floor. Its compact footprint suits facilities requiring frequent layout changes or for direct transport to on-site tasks, such as heavy equipment maintenance and field repairs.
Beyond effortlessly joining stainless steel, carbon steel, and aluminum (0.5–6 mm thickness), the system supports multiple operational modes including continuous, pulse, and wobble welding. It seamlessly integrates with automatic wire feeding systems, making it highly adaptable for wide seam gaps and complex joint configurations without requiring specialized tooling changeovers.
The LCD-equipped CNC system simplifies parameter configuration, allowing operators to adjust welding speed and power on the fly. Long-term running costs are kept strictly under control through the use of standardized, easily replaceable protective lenses and copper nozzles, supported by an optimized gas control architecture that minimizes daily consumable waste.
The L5-1500 Laser Welding Machine provides exceptional adaptability for sectors demanding strict thermal control, structural integrity, and operational flexibility:
Fabricators utilize the system for assembling structural frame components, exhaust manifolds, and sensitive electrical enclosures. The low heat input ensures that thin automotive panels do not deform, maintaining strict dimensional tolerances during high-volume production.
The equipment achieves the strict precision required for joining lightweight aluminum alloys and high-strength stainless steel parts. The resulting welds exhibit a smooth, oxidation-free finish that meets the rigorous aerodynamic and structural demands of the sector.
Perfect for sealing metal casings on industrial sensors, computer housings, and smart devices. The highly focused beam prevents thermal damage to internal microelectronics while ensuring a hermetic, moisture-proof seal.
Custom fabrication shops rely on the system to assemble brackets, electrical cabinets, and architectural panels. The wobble welding mode easily bridges wider gaps in custom sheet metal, accelerating assembly times without compromising joint strength.
The standard power compatibility allows maintenance crews to wheel the unit directly to malfunctioning industrial machinery. Operators can repair cracked valves, pumps, and structural supports on-site without the need for total equipment disassembly.
DMK enforces strict manufacturing and testing protocols to ensure every L5-1500 unit delivers consistent, industrial-grade performance:
We strictly source core components from top-tier industry brands. The fiber laser source, precision cooling systems, and CNC modules undergo rigorous incoming inspections to guarantee an extremely low failure rate even under high-intensity, multi-shift operations.
Technicians meticulously calibrate the optical paths to ensure absolute laser focus accuracy. All electrical connections and gas delivery lines are verified to prevent pressure drops or signal interference during the welding process.
Each machine conducts extensive test runs across various metals and thicknesses. Weld quality—including penetration depth, tensile strength, and surface appearance—is dynamically assessed at varying welding speeds (0.1–3 mm/s) to confirm operational stability.
The fully assembled unit is equipped with multiple safety interlocks and emergency stop mechanisms. A comprehensive final audit ensures the machine complies with global laser equipment standards, including CE and FDA certifications, fully protecting workshop personnel and production environments.
The system is specifically calibrated for stainless steel, carbon steel, and aluminum, comfortably handling thicknesses from 0.5 to 6 mm. By adjusting the CNC parameters and utilizing the wobble function, operators can also process other non-ferrous metals and complex alloys with minimal setup time.
Yes, the integrated water-cooled system is designed for minimal intervention. It utilizes standard industrial coolant and only requires basic monthly fluid level checks. It features intelligent thermal sensors that automatically shut down operations if temperatures exceed safe thresholds, protecting the laser source.
Absolutely. The machine’s compact footprint, combined with a standard single-phase power supply (220V / 50Hz), makes it incredibly mobile. It is the ideal solution for on-site machinery repair, construction-site fabrication, and facility maintenance where heavy three-phase power is unavailable.
DMK provides a comprehensive 1-year warranty covering all core components and manufacturing defects. Beyond the hardware, we offer systematic operator training, rapid-response technical support, and a globally distributed inventory of spare parts to completely eliminate any operational concerns for our buyers. Extended warranties are available for high-use applications.
