face mill
1.THE GRINDING METHOD OF THE FACE OF THE END EDGE OF BALL-NOSE END MILL AND THE FORMATION OF THE S EDGE
2.The paper has introduced the working principle of the LD-120 five-high tube cold rolling mill and the performance of its main parts, and has analyzed the affective factors and adjustment method of the gap among the moveable bracket, intermediate bed slider face and top tray of tube blank, and has solved the gap adjustment problem through calculation.
