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Current detection of precision spot welding machines is the key to ensuring welding quality. Oscilloscope testing may not be accurate, so it is recommended to use a dedicated current tester for monitoring. When purchasing, companies should choose equipment equipped with a current tester and conduct regular testing and calibration to ensure the stability and reliability of welding quality.

Differentiate between DC and AC spot welders: look at welding quality, speed, energy saving effect and equipment size. DC spot welders are high precision, fast, energy-saving and lightweight.

Precision spot welders excel at welding fine components, while seam welders excel at producing continuous welds. The two have different electrode shapes, welding methods, and application areas.

This welding equipment has a high-precision control of 0.2ms and low heat generation to create beautiful and stable solder joints. It integrates current, voltage, power, pressure, and displacement monitoring, and has pre-detection alarm and powerful quality traceability capabilities (recording more than 5 million data). The welding frequency can be flexibly switched between 1-5KHZ to meet various needs.