Lithium carbonate CR600 impact mill project processing systemCR600 Impact Mill Project
Battery Material Case Study

Lithium Carbonate Impact Milling

D50 5–8 μm · 500 kg/h

A verified Anhui project processed lithium carbonate from less than 1 mm feed to D50 5–8 μm at 500 kg/h using a CR600 superfine impact mill.

Feed Size<1 mm
Final FinenessD50 5–8 μm
Capacity500 kg/h
EquipmentCR600 Impact Mill
RegionAnhui, China
Customer Challenge

High-Capacity Fine Grinding of Lithium Carbonate

The project combined a D50 5–8 μm target with a reported production capacity of 500 kg/h from a feed below 1 mm.

For a comparable line, testing should confirm grindability, heat generation, wear, classification efficiency and stable collection at the required throughput.

Testing and Selection

Material Testing Before Equipment Configuration

The verified project parameters show the achieved reference result. A new production line should be selected from representative material tests, not from the reference values alone.

01 · Material Review

Confirm Feed and Chemistry

Review feed size, moisture, bulk density, hardness, purity limits and any oxidation or safety constraints.

02 · Grinding Test

Measure the Product

Test achievable fineness, capacity trend, product collection and the stability of the target particle size.

03 · Scale-up Review

Select the Production System

Use the test result to select the mill size, classifier setting, gas supply and downstream collection arrangement.

Recommended Equipment

CR600 Superfine Impact Mill System

CR600 impact mill system for lithium carbonate fine grinding

Typical System Configuration

A comparable lithium carbonate line can be configured around the CR600 impact mill with integrated size control and product collection.

  • Metered material feeding
  • CR600 impact grinding
  • Integrated air classification
  • Cyclone and filter collection
  • Dust extraction and process control
Typical system configuration only. The source record does not prove that every listed component was installed in the photographed project.
Processing Flow

Typical Impact Mill Processing Route

Step 01Metered Feeding
Step 02Impact Grinding
Step 03Air Classification
Step 04Product Collection
Step 05Dust Filtration
Project Results

Reported Production Parameters

MaterialLithium Carbonate
Feed Size<1 mm
Final FinenessD50 5–8 μm
Capacity500 kg/h
EquipmentCR600 Impact Mill
RegionAnhui, China

How to Read This Result

The values shown here come from the supplied project record and are not a universal performance guarantee. Throughput and particle size change with feed properties, operating settings, gas conditions and the collection system.

For a new material, Mills Powder should reproduce the target through a laboratory or pilot test before confirming a commercial configuration.

More Battery Material Projects

Related Processing References

Discuss Your Lithium Carbonate Project

Request Impact Milling Process Review

Send the feed characteristics, target fineness and production requirement so the grinding system can be evaluated around your material.

  • Impact-milling test planning
  • Wear and contamination review
  • Production capacity scale-up