Molten metal sampler with sand cast mold part

Details Molten metal sampler with sand cast mold part Molten metal sampler with sand cast mold part

1986-07-24

1987-10-13

Noland, Tom

Measuring and testing

Sampler, sample handling, etc.

Capture device

7386455, 7386458, 374140, G01N 112

Patent

active

046990143

ABSTRACT:
Disclosed herein is a molten metal sampler made from cast mold halves which are preassembled in a paperboard sleeve which is filled with sand-resin mix, which is then baked. The sampler is provided with windows on one sample cavity which are provided with metal plates which form the sides for sample mold and provide smooth sides for the sample. Various thickness plates can be employed to fit within the windows. The sampler is also provided with a bath thermocouple and a liquidus arrest thermocouple. The sample formed has a thick disc portion suitable for spectrographic analysis and a wafer portion suitable for punching for gas analysis.

REFERENCES:
patent: 3481201 (1969-12-01), Falk
patent: 3646816 (1972-03-01), Hance et al.
patent: 3774453 (1973-11-01), Falk
patent: 3913404 (1975-10-01), Boron
patent: 3983755 (1976-10-01), Collins
patent: 4140019 (1979-02-01), Falk
patent: 4326426 (1982-04-01), Falk
patent: 4503716 (1985-03-01), Wuensch
patent: 4521639 (1985-06-01), Falk
patent: 4565101 (1986-01-01), Boron

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