Furan Resin Sand Casting Process
Self-hardening furan resin sand with furan resin as binder, and adding catalyst mixed sand, sand can be self-solidified at room temperature. Resin sand casting is better than clay sand casting moldi......
Self-hardening furan resin sand with furan resin as binder, and adding catalyst mixed sand, sand can be self-solidified at room temperature. Resin sand casting is better than clay sand casting moldi......