Coat forming quenching oil and distortion

Conference · Tue Dec 31 00:00:00 EST 1996

OSTI ID:484286

Asada, S ^[1]

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1. Nippon Grease Co., Ltd., Kobe (Japan)

Coat forming quenching oil which provides lubricous black coating on the treated surface of materials simultaneously with quenching is known to improve effectively surface characteristics of parts/materials treated. However, Zn-DTP added to this oil will be consumed some what at each quenching and gradual deterioration of the oil is inevitable and affecting greatly to cooling performance of the oil. To maintain long period oil stability by minimizing consumption of additive and suppressing cooling performance degradation, a new coat forming quenching oil containing petroleum type sulfonate has been developed. This is finally to contribute keeping low distortion level of treated materials in long term.

• OSTI ID: 484286
• Report Number(s): CONF-961140-; TRN: 97:000168-0048
• Resource Relation: Conference: 2. international conference on quenching and the control of distortion, Cleveland, OH (United States), 4-7 Nov 1996; Other Information: PBD: 1996; Related Information: Is Part Of 2nd International conference on quenching and the control of distortion; Totten, G.E.; Howes, M.A.H.; Sjoestrom, S.J.; Funatani, Kiyoshi [eds.]; PB: 652 p.
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
OILS
PERFORMANCE TESTING
METALS
QUENCHING
PETROLEUM SULFONATES
ADDITIVES
HEAT TRANSFER FLUIDS