The ball mill end cover is one of the major components of the ball mill. is located at both ends of the ball mill barrel, mainly used to support materials, cylinders and medium. In addition, it needs to be ground after processing to ensure accuracy and smoothness. Therefore, it required a high standard of the casting process.
[Processing weight] 5-50 T
[Major material] ZG270-500, etc
Machining Strength:
A standard wooden model is used, and then brush a unique coating on the core surface to prevent cracking. Make smooth and flat casting surface.
Use the raw and auxiliary materials of high-quality steel, the ingredients will be strictly tested before production
During smelting, three samples shall be taken before the furnace, after the furnace and as cast, and a DBLF spectrometer (Made in Germany) shall be used for testing to ensure that the end cover composition is qualified
Qualified component
HC’s unique heat treatment technology improves the service life and resistance to deformation of the end cover.
Machining Flow
Casting simulation – wood mould making – pit modelling – molten steel smelting – material testing – metal founding – casting cleaning – heating treatment – polishing& finishing – shot blasting – machining – nondestructive testing – packaging & delivering