Place of Origin : zhuzhou,China

To make slit steel fiber takes shearing cold-rolled steel sheets. Before cutting, using special slitting machines make the cold-rolled steel sheets roll up; and also, make the width of cold-rolled steel sheets to be the same as the length of the steel fiber, and then put into rotary tool or normal punch to cut off. Rotary tool axis and sheets are perpendicular in direction. Raw materials general use of the annealing of cold rolled steel, in order to improve the intensity, also can use other r