Application of seal on oil film bearingof rolling mill Oil film bearing is also called liquidfriction bearing. In the process of rolling the mill, liquid lubrication isused to form a complete pressure oil film between the cone sleeve and bushing.The…
Molybdenum Sputtering Target of 5mm, 99.95% Pure Molybdenum, Polished Molybdenum About Metal Aloy 5mm Thick Polished Molybdenum Sputtering Goal: Chemistry: Manufacturing process molybdenum dust --- sintering -- rolling --- finish inspe…
What is tungsten Oxide?Tungsten dioxide has the molecular formula WO3 with a weight of 2318.5. It is a form of tungsticanhydride. Tungsten dioxide is not produced in industrial production. The tungsten-trioxide salts are classified according to thei…