In order to study arc interference behavior during twin wire gas metal arc welding process. the synchronous acquisition system has been established to acquire instantaneous information of arc profile including dynamic arc length variation as well as relative voltage and current signals. The results show that after trailing arc (T-arc) is added to the middle arc (M-arc) in a stable wel... https://parisnaturalfoodes.shop/product-category/gutshot-ginger-beet/