20KHz Ultrasonic Metal Spot Welder

This industrial welding unit adopts solid-state vibration cold fusion technology, requiring no solder filler or high-temperature heating during the whole welding process. The base metal avoids annealing and oxidation damage, ensuring stable tensile strength and excellent electrical conductivity of welding spots. Built-in automatic frequency tracking function maintains consistent welding performance during long-term mass production, cutting down consumable and labor costs effectively.   Structure & Core Features   The complete set includes digital ultrasonic generator, high-power transducer, welding horn, pneumatic pressure cylinder and mobile worktable with adjustable casters. All core vibration parts are precisely calibrated to realize stable energy transmission without frequency drift. Our flagship welding solution, 20KHz Ultrasonic Metal Spot Welder, supports one-step pressing and fusion for multi-layer thin metal materials.     Material Advantages   The generator shell uses…

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