Forging quench

Details Forging quench Forging quench

2007-02-27

2007-02-27

Kastler, Scott (Department: 1742)

Metallurgical apparatus

Means treating solid metal

By cooling of the solid

C266S274000, C148S647000

Reexamination Certificate

active

10621298

ABSTRACT:
Apparatus and methods are provided for cooling workpieces. A cooling gas is directed toward a surface of a workpiece. The cooling gas includes at least a first component that is gaseous at a reference ambient condition and a second component that is a liquid at the ambient condition. The second component may be delivered as a gas or as droplets.

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patent: 1 447 335 (1976-08-01), None
European Search Report for EP Application No. 04254227, no date.

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