√ Following up and down laser head ensures that the distance from the laser focus to the metal surface to be machined is constant in the case of slight unevenness in the area to be cut, ensuring machining accuracy and enhancing the cutting ability of the fiber laser cutting machine.
Ukulandela up and down laser ikhanda kuqinisekisa ukuthi ibanga ukusuka laser ukugxila ebusweni metal ukuba ngomshini kuyinto njalo endabeni bokungafani okuncane endaweni ukuba cut, ukuqinisekisa ukunemba machining nasekuthuthukiseni ikhono ahlabayo we fibre laser cutting umshini .