Continuous wave laser welding has revolutionized industrial manufacturing by offering a balance of speed, precision, and versatility unmatched by traditional methods. Unlike pulsed lasers, which deliver energy in short bursts, CW systems emit a steady, high-intensity beam, making them ideal for applications requiring deep penetration or continuous seams. Rayman CNC’s fiber-based CW laser welders leverage advanced diode-pumped technology, achieving power densities exceeding 1MW/cm² while maintaining beam quality (M² < 1.1) for micro-scale precision. This technology excels in welding dissimilar metals—such as copper to aluminum—where thermal expansion differences demand precise heat control. Our systems integrate seamlessly with industrial robots, enabling automated welding of curved surfaces or tubular structures with repeatability ±0.02mm. Real-time feedback loops adjust laser parameters based on material thickness, surface reflectivity, and joint gap, ensuring consistent quality even on variable inputs. For example, in aerospace applications, our CW lasers weld titanium alloys for fuel nozzles without introducing hydrogen embrittlement, a common issue with arc welding. The non-contact process eliminates tool wear, reducing maintenance costs by 80% compared to mechanical joining methods. Additionally, CW welding’s minimal heat-affected zone (HAZ) preserves material properties, critical for high-strength steels used in automotive chassis. Rayman CNC’s systems also support hybrid processes, combining laser welding with MIG/TIG for thick sections (>12mm), offering flexibility without sacrificing speed. Our modular design allows easy upgrades to higher power levels (up to 10kW) as production demands evolve. With over 60,000 cooperative customers worldwide, we’ve optimized our CW lasers for industries ranging from consumer electronics to energy storage, delivering solutions that reduce labor costs by 40% and increase throughput by 60% through faster cycle times and lower rework rates.
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