Pengaruh Variasi Sudut Elektroda Dan Kuat Arus Polaritas Terbalik Terhadap Ha…

ABSTRACT This study aims to obtain optimum welding results on low carbon steel with variations in electrode angle and reverse polarity direct current welding current with SMAW welding machine with adaptive sliding system two axis with speed control. Welding is done automatically and the welding speed is adjusted using the Speed Control. The method used is experimental by varying the electr…