The first workpiece clamping and pressure, then the power to make contact with the surface temperature reaches the plastic temperature (950 ~ 1000 ° C). The formation of solid-state welded joints of plastic deformation and recrystallization under pressure. Resistance butt welding requires strict cle

To clamp the workpiece and under pressure, and then power on the surface temperature reaches 950 plastic temperature ( ~ 1000 °C). Under pressure, and then plastic crystals form solid solder joints. Resistance welding required for the solder up front, and the solder CSA is small, generally used for

Clamps first the work piece and pressurizes, then the circular telegram enables the contact face temperature to achieve the plastic temperature (950~1000℃).The plastic deformation and the recrystallization form the solid state weld joint under the pressure.Front upset butt welding request docking pl

Clamping and pressure first, then power on contact surface temperature reaches the plastic temperature (950~1000℃). Under pressure welded joint of plastic deformation and recrystallization to form solid. Butt resistance welding requirements strict cleaning before welding, welding and smaller cross-s

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