CUSTOM
MINTING
High quality, traditional
precious metals products.
Die Sandblasting (Embossed matte surface obtained after sandblasting dies.) - Custom minting
MAKING COINS
DIE SANDBLASTING
A relief surface will get a matte finish by die sandblasting.
After the die polishing, it is necessary to treat a relief surface by sandblasting without damaging the polished surface of the coin. The final die is covered with a special adhesive tape, where areas for sandblasting are manually cut out and the adhesive tape is peeled off. The more details must be cut out, the longer it takes to prepare the dies for sandblasting.
![Example of sandblasting]()
Example of sandblasting
A relief surface will get a matte finish by die sandblasting.
After the die polishing, it is necessary to treat a relief surface by sandblasting without damaging the polished surface of the coin. The final die is covered with a special adhesive tape, where areas for sandblasting are manually cut out and the adhesive tape is peeled off. The more details must be cut out, the longer it takes to prepare the dies for sandblasting.
Example of sandblasting
12 HOURS
PRAŽSKÁ MINCOVNA