• suomi-valimo-0586-ei-muokattu838992807.jpg
  • suomi-valimo-0110-ei-muokattu.jpg
 

Core making

 

The cores are made by filling the reopening core boxes with furan resin sand. The ready-made cores are stripped from core boxes after they have cured for about one hour.

The ready cores are finished and painted by fireproof coating material to ensure a good surface quality in casting.

« Return