Technical knowledge
How to select grinding media
Decision framework connecting ore, process stage, mill conditions, and performance evidence before selecting grinding media.
Read the decision guideTechnical solution
Comminution
Process framework connecting crushing, grinding, and size reduction with technical decisions.
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How do the size-reduction stages in my operation relate to each other?
Comminution should be evaluated as a chain: variation or constraints in one stage can transfer load, size, or instability to the next.
- Crushing
- Grinding
Evaluation scope
How we approach Comminution
Crushing
Define the feed, product, availability, and constraints that crushing hands to grinding.
Grinding
Relate the received condition to grinding-circuit throughput, stability, consumption, and product.
Output: a prioritized technical decision.
Connected decision path
Continue from the process to evidence and validation
These links organize the next evaluation step; they do not prescribe a product or promise an outcome.
PIC
Bring the operating challenge to PIC
Share the process, symptom, period, and available baseline so the challenge can be routed without presuming a product fit.
Bring a challengeAEO / FAQ
Questions before recommending a change
What baseline is needed?
A period with comparable throughput, ore conditions, operating settings, consumption, and relevant events.
Can a product be selected from hardness alone?
No. Impact, abrasion, process stage, equipment, size, and operating objectives also matter.
How should success be measured?
With agreed indicators such as consumption, throughput, stability, useful life, and cost per processed tonne.