Community Research and Development Information Service - CORDIS

Graining process for aluminium moulds: optimised graining process for aluminium alloys: depth: 0.1-0.2 mm

Work conducted within the ALUMOPLA project allowed MOLDTECH to gain experience in graining aluminium moulds, especially by developing new chemical baths combining a good result regarding pattern aspect, as well as a process with a suitable etching rate.

The injection prototype tool engraved by MOLDTECH, despite not engraved with the latest graining bath, allowed to check the quality of the grain on aluminium tools.

Reported by

ZA Les Longues Raies – RN 7
77310 Pringy
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