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The Ultrasonic Spark Soldering Machine is our company's new cold welding repair product. This model combines the advantages of spark soldering and ultrasonic vibration, featuring the following benefits:

★New flux cored welding technology, capable of welding without argon, offering greater energy efficiency and convenience.

★Driven by ultrasonic vibrations at over 20,000 times per second to power the spark deposition welding process (Patent Application No.: 201310230695.8), offering superior repair effects and faster speeds.

★The surfacing welding process generates minimal heat and no stress. After repair, the workpiece does not exhibit edge chipping, no heat treatment, and no deformation.

Wide application range; repairable for various steels (cast iron, cast steel), aluminum (cast aluminum), and can also be used for surface hardening of hard alloy.

★ Solder wire lengths from 10mm to 250mm can be used normally, and the wire can also be bent to repair special bends and other areas.

Castings Cold Welding Case

Aluminum casting part repair

Standard Random Tool Box

Effective January 1, 2010, purchasing the YJDH-602 Ultrasonic Electric Spark Surfacing Machine entitles you to a three-year warranty.

The Ultrasonic Spark Welding Machine is our company's cold welding repair product. This model combines the advantages of spark welding and ultrasonic vibration, featuring the following benefits:

★New welding overlay technology, capable of welding without argon, offering greater energy efficiency and convenience.

★Driven by ultrasonic vibrations at over 20,000 times per second, the spark deposition welding process achieves superior repair quality and enhanced speed.

★The surfacing process generates minimal heat and no stress. After repair, the workpiece does not exhibit edge chipping, annealing, or deformation.

Wide range of applications; repairs various steels (cast iron, cast steel), aluminum (cast aluminum), etc., also used for surface hardening of hard alloy.

★ Solder wire lengths from 10mm to 250mm are all suitable for normal use, and the solder wire can also be bent and used for repairing special curves and other areas.

★Easy to operate, with nine preset channels, even beginners can quickly master the repair techniques. Repairable materials: All types of metal materials can be repaired, such as steel, iron, stainless steel, aluminum, etc.

YJDH-602 Ultrasonic Electric Spark Surfacing Machine Specifications:

Reparable Items: Various sand holes, blow holes, localized wear, dents, scratches, rust spots, etc.

Power Supply: Single-phase 220V±20% 50/60Hz

Power Limit: 1500W

Welding Wire Diameter: 1-4mm

Welding Wire Length: 10-250mm

Pre-storage Channels: 6 Fast Selection Channels

Output Current: 9 adjustable levels

Output Frequency: 9 adjustable speeds

Output Amplitude: 9 adjustable steps

Main Unit Dimensions: 190×280×450mm³

Main Unit Weight: 16 Kg