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Resistance welding transformers are welding equipment used with AC power supplies rated at 50-60Hz and below 1000V. They feature high welding effic...

General-purpose quenching machine tools are developing towards greater flexibility, with a single machine capable of induction hardening different ...

A quenching machine is an industrial device that uses high-frequency current (30K-1000KHZ) to locally heat and cool the surface of a workpiece to o...

Constant power output, faster melting speed and more obvious power saving effect.

Induction heating utilizes the induced current (eddy current loss) generated in a conductor under the influence of a high-frequency magnetic field,...

Common problems in precision spot welding: Incomplete weld penetration and spatter during welding, preventing the spot welder from welding.

In metal welding, a strong weld is a fundamental requirement when using a resistance spot welding machine. A simple image might suggest that more w...

Welding Power Supply Selection: It is recommended to use a medium-frequency inverter DC power supply. Medium-frequency inverter DC power supplies h...

If the cooling water in a spot welding machine becomes extremely hot during welding, continuing to use this hot water will definitely reduce its co...

Precision spot welding machines enable efficient welding of metal and high-precision materials, improving accuracy and smoothness.

Precision spot welding machines are welding tools used in various industries. During operation, welding machines produce metal sparks and spatters....

Uneven weld spots on a capacitor discharge spot welding machine are caused by localized wear on the welding electrodes or unevenness in the welding...