I believe you don’t know much about mine processing. You can’t get the copper concentrate you want just through the crushing stage, and you need to go through a ball mill later.
I'm sure you don't know anything about mine processing, just through the crushing phase, you don't get the copper powder you want, and you need to go through a ball mill
I believe you don't know much about mining processing. Only through the crushing stage, you can't get the copper concentrate you want. Later, you need to go through ball mill processing<br>