Method for improved parting from hot surfaces

Details Method for improved parting from hot surfaces Method for improved parting from hot surfaces

1973-11-12

1978-07-04

Kendall, Ralph S.

Coating processes

Interior of hollow article coating

Spraying

427239, 427318, 427135, 164 47, 164121, 106 3822, B22D 4102

Patent

active

040989291

ABSTRACT:
A method comprising the application of colloidally suspended graphite emulsified in water as a parting agent to hot surfaces and in particular to ladles to facilitate pouring therefrom and the formation of sound castings.

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