Mold Materials
There are four main components for making a sand casting mold: base sand, a binder, additives, and a parting compound.
Read more about this topic: Sand Casting
Famous quotes containing the words mold and/or materials:
“New York was a new and strange world. Vast, impersonal, merciless.... Always before I had felt like a person, an individual, hopeful that I could mold my life according to some desire of my own. But here in New York I was ignorant, insignificant, unimportant—one in millions whose destiny concerned no one. New York did not even know of my existence. Nor did it care.”
—Agnes Smedley (1890–1950)
“Our job is now clear. All Americans must be prepared to make, on a 24 hour schedule, every war weapon possible and the war factory line will use men and materials which will bring, the war effort to every man, woman, and child in America. All one hundred thirty million of us will be needed to answer the sunrise stealth of the Sabbath Day Assassins.”
—Lyndon Baines Johnson (1908–1973)