Method and apparatus for making steel sheets

Details Method and apparatus for making steel sheets Method and apparatus for making steel sheets

1993-05-04

1994-09-06

Vargot, Mathieu

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

Controlling heat transfer with molding material

55244, 95205, 95226, 95234, 164 81, 164484, 264102, 264165, 264298, 264DIG78, 425 74, 425 75, 425143, 425162, 425223, 425224, 425DIG60, 65 992, B29C 3914, B29C 3944, B22D 1101

Patent

active

053445970

ABSTRACT:
A method and apparatus for forming sheets of a first material, such as a metal, plastic, rubber, or the like, having a primary tank for heating a second molten material and containing the second molten material to form a surface upon which the first material is floated in a molten state. The temperature of the second molten material is maintained below the melting temperature of the first molten material, and the second molten material has a higher specific gravity than the first molten material. Thus, the first molten material floats upon the surface of the second molten material while it solidifies into a sheet of material, which is then withdrawn from the surface of the second molten material. A hood is disposed over the primary tank to remove fumes and vapors which, when removed, are discharged into water where they condense.

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