Small droplet transfer is the best transfer mode of flux-cored cleetrode because of stable welding process, little spettering, good weld appearance good and high produefinity.

• 细熔滴过渡时，焊接过程稳定、飞溅小、焊缝成形良好、生产效率较高，是药芯焊丝理想的过渡形式。