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RESISTANCE SPOT WELDING DEVICE HAVING A REAL-TIME ELECTRODE VARYING FUNCTION, CAPABLE OF REPLACING WELDING ELECTRODES ON A REAL TIME BASIS
RESISTANCE SPOT WELDING DEVICE HAVING A REAL-TIME ELECTRODE VARYING FUNCTION, CAPABLE OF REPLACING WELDING ELECTRODES ON A REAL TIME BASIS
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机译:具有实时电极可变功能的电阻点焊装置,能够实时更换电极
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摘要
PURPOSE: A resistance spot welding device having a real-time electrode varying function is provided to maintain the temperature of an electrode and to obtain a regular spot welding quality by alternately utilizing a plurality of welding electrodes.;CONSTITUTION: A resistance spot welding device having a real-time electrode varying function includes a pair of electrode bodies (120), rotary discs (140), electrodes (160), and a driving member. The electrode bodies can be elevated. The rotary discs have a constant inclined angle (&thgr;°) in respect to the electrode bodies and are formed to be rotated. The electrodes are formed to be inclined at an angle of 90°-&thgr;° in respect to the rotary discs, thereby selectively being on a straight line with the electrode bodies according to the rotation angle.;COPYRIGHT KIPO 2013
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