Case Study: 

Client Overview

A leading university in Indonesia specializing in materials science and renewable energy research required advanced grinding equipment to process iron sand and activated carbon derived from biomass (e.g., coconut shells, palm waste). Their goal was to develop high-performance materials for energy storage and environmental applications.

Challenge

The research team needed:

• A planetary ball mill capable of ultra-fine grinding (<1µm particle size).
• A zirconia (ZrO₂) grinding tank for contamination-free milling of abrasive materials.
• Secure international shipping to Indonesia, ensuring compliance with customs regulations and safe arrival of fragile equipment.

Solution Provided

1. Equipment Selection:

• Supplied a 4-station planetary ball mill with adjustable speed (70–670 RPM) for controlled particle size reduction.
• Included a 500mL zirconia grinding tank to prevent iron contamination and withstand high-impact milling.

      2. Material Suitability:

• Iron sand (highly abrasive) required wear-resistant zirconia media.
• Biomass-activated carbon needed gentle yet efficient grinding to preserve porosity.

      3. Logistics & Compliance:

• Prepared detailed commercial invoices, packing lists, and export documentation.
• Used shock-absorbent packaging with reinforced corners to prevent damage.
• Arranged door-to-door shipping with a trusted freight forwarder, ensuring smooth customs clearance in Indonesia.

Results & Benefits

✅ Successful Delivery: The mill arrived intact and was operational within days.
✅ Research Advancements: Enabled the university to produce nano-sized iron sand and high-surface-area activated carbon for battery and filtration applications.
✅ Long-Term Collaboration: The client expressed interest in future equipment upgrades and technical support.

Conclusion

This project highlights the importance of tailored grinding solutions for advanced material research. By providing high-quality equipment and seamless logistics, we supported groundbreaking work in sustainable energy and environmental science.

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