Hot Air Seam Welding Machine Iso Container Metal Panel Welder Aluminum
This equipment represents a refined evolution of resistance welding technology, inheriting its core principles. Its key process innovation lies in transforming the traditional discrete nugget joining method. Through a pair of synchronously and steadily rotating electrode wheels that continuously apply pressure and current along the workpiece joint, it generates a linear seam composed of innumerable precisely overlapping weld points, resulting in a seamless connection with exceptional sealing performance. This technology is specifically developed to meet high-grade sealing requirements, serving as an ideal solution for the efficient and reliable production of various leak-proof tanks, piping, and pressure-bearing structural components.
| models Item | Rated power | Voltage input | Frequency | Max short circuit current | Working stroke | Welding efficiency | Max force | Max welding capacity | Motor power |
|---|---|---|---|---|---|---|---|---|---|
| Unit | KVA | V | Hz | KA | MM | 0.7-3.9 | N | MM | W |
| FN-80-H | 80 | 380 | 50 | 26 | 100 | 0.7-3.9 | 6000 | 1.2+1.2 | 550 |
| FN-100-H | 100 | 380 | 50 | 30 | 100 | 0.7-3.9 | 6000 | 1.5+1.5 | 750 |
| FN-160-H | 160 | 380 | 50 | 40 | 100 | 0.7-3.9 | 7800 | 2.0+2.0 | 750 |
| FN-100-E | 100 | 380 | 50 | 30 | 100 | 0.7-3.9 | 6000 | 1.5+1.5 | 750 |
| FN-160-E | 160 | 380 | 50 | 40 | 100 | 0.7-3.9 | 7800 | 2.0+2.0 | 400 |
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Precision Process Control: Features an intelligent control system allowing for independent, stepless fine-tuning of welding current, wheel speed, and electrode force, with support for multiple parameter storage. This enables precise adaptation to various material types and thicknesses from thin to medium plates, ensuring exceptionally consistent and repeatable seam quality.
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High-Efficiency Synergistic Cooling System: Employs a coordinated split cooling design. The internal recirculating water-cooling system efficiently dissipates heat from the transformer and secondary circuit, ensuring power stability. External real-time cooling is applied directly to the electrode wheel contact surface for rapid heat removal. This dual approach guarantees sustainable high-duty operation and significantly extends the service life of key consumables.
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Superior Conductivity & Drive Durability: The rotary conduction mechanism utilizes high-conductivity composite contact units (e.g., silver-based alloy) paired with a fully enclosed, pressure-lubricated bearing housing. This design not only provides a very low-resistance current path but also ensures the wheels rotate smoothly, stably, and with minimal wear under prolonged high loads.
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Flexible Spatial Adaptability: Offers two standard welding modes: Horizontal (for longitudinal seams) and Vertical (for circumferential seams). Users can flexibly choose based on product geometry (e.g., cylinder longitudinal seam or tank circumferential seam) and production line layout, greatly enhancing the machine's compatibility and value within manufacturing systems.
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Proven Solution for Low Carbon Steel: The process database is deeply optimized for the welding characteristics of low carbon steel. It consistently delivers high-quality seams with robust strength, excellent appearance, and fully compliant sealing performance, making it the preferred process for manufacturing sealed containers from this material
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