Sand & Binders

from Dipl.-Ing. Rudolf Wintgens, Schopfheim Overview For about 10 years we are expieriencing a renaissance of inorganic core sand binders due to environmental issues and the actual advantages in the foundry process. Modern inorganic binder systems have compared to conventional CO2 hardening systems a different hardness reaction. The Hardness reaction […]

Adapted machine technology for core production using inorganic binder