The end cover is an important part of the ball mill that carries the rotation of the ball mill barrel. After the contact part is processed, it needs to be ground to ensure accuracy and smoothness. Therefore, the requirements for the casting process are very high.

After the long-term partner of Tengfei Cast Steel issued the large-scale end cover contract, they organized the process and the on-site engineer specified the end cover casting plan. The large end cover has a simple structure but is prone to deformation and cracks. It is not easy to make the filling in place. After the meeting, the casting plan is determined, and the production work of each link is carried out strictly in accordance with the plan.