The Main Production Process Of Hot-rolled Ball Milling Steel Ball

1. After the round steel bar is inspected, it is cut into a steel ball blank according to the length of the fixed length.
2. The steel ball blank is heated to a suitable temperature in a continuous heating furnace before rotary cutting.
3. After being fed into the steel ball mill, the billet in red hot state rotates between two rolls with special spiral pass, and is continuously cut into steel balls. Each steel ball mill can roll 60-120 steel balls per minute.
4. After rolling, the red-hot steel balls immediately enter the online heat treatment hot standby for quenching-tempering heat treatment, so that the steel balls can obtain high and uniform hardness.
5. Products that pass the inspection are sent to the finished product warehouse, and then sent to customers after packaging.