Steel ball production generally have forging, rolling, semi solid forming and casting four categories. As a result of historical study and mineral industry along some special conditions and use of integrated environment, background, in these industries, forging and rolling ball has quite large proportion. Semi solid forming is unconventional casting, die casting can not simply explain features, to a casting, forging casting seems like have both at the same time, the advantages of advanced technology formed by the superior performance and attention.
Steel cold heading process for steel ball processing the first process. The steel ball in the cold heading process of steel ball mould of extrusion forming steel ball production line of high-speed automatic cold heading machine has high processing speed, high precision steel ball billet, steel ball billet pressure deviation is low. The additional pressure control system, so that our high band cold heading steel ball factory machine can guarantee that each grain of steel ball cold upsetting pressure under control. When the pressure changes, namely the steel ball billet steel ball factory problems, the system can automatically sorting blank ball.