Regulation of the thickness of electromagnetically cast thin str

Details Regulation of the thickness of electromagnetically cast thin str Regulation of the thickness of electromagnetically cast thin str

1986-04-23

1987-06-23

Lin, Kuang Y.

Metal founding

Process

Shaping liquid metal against a forming surface

164503, B22D 2702

Patent

active

046745572

ABSTRACT:
A process for electromagnetically casting molten material into a thin strip having a substantially constant thickness. An inductor is provided for electromagnetically shaping the molten material. The material is electromagnetically shaped into a strip having a desired thickness. Variations in the thickness of the molten material are automatically reduced during the shaping step by selecting the frequency of the current applied to the inductor so that the thickness of the strip is about 1.8 to about 2.6 current penetration depth.

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Morrison, National Technical Information Service Report PB-248963, "Scale-Up of Program on Continuous Silicon Solar Cells", Sep. 1975.

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