No High-Tech without ALCUP

Silicon grain refiner

ALCUP is a high-performance grain refiner specially developed by Technologica for the production of highly demanding aluminium alloys. It is used to achieve particularly fine silicon structures in eutectic and hypereutectic aluminium-silicon alloys.

This special property makes ALCUP indispensable wherever the demands on the quality of cast products are particularly high, e.g. for pistons, crankcases or brake discs. Technologica supplies the automotive, engine and piston industries worldwide.

We would be happy to provide you with more information about the many advantages of ALCUP especially for your requirements regarding the economic efficiency in production and the quality of your cast products. You can benefit from our many years of experience in the use of ALCUP for aluminium alloys in the most diverse product categories too.

Gesellschaft für High Tech Materialien und Verfahren mbH

Am Weidenring 6
61352 Bad Homburg v.d.H.
T +49 (0) 6172-868780
F +49 (0) 6172-83251


50 Jahre Technologica