Aluminum bar and method for producing same

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United States of America Patent

PATENT NO 10016800
SERIAL NO

15074322

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Abstract

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A method for producing an aluminum bar includes at least one machining step in which an aluminum bar-shaped work is machined while supplying a machining fluid containing oil to produce a machined aluminum bar-work, and a cleaning step in which the machined aluminum bar-shaped work is cleaned using a cleaning fluid to produce a cleaned machined aluminum bar-shaped work. The cleaning step is performed so that the oil contained in the machining fluid remains on a surface of the cleaned machined aluminum bar-shaped work in a range of 5 μg/cm2 to 20 μg/cm2.

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Patent Owner(s)

Patent OwnerAddress
RESONAC CORPORATION13-9 SHIBADAIMON 1-CHOME MINATO-KU TOKYO 105-8518

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayakawa, Tomoya Fukushima, JP 4 10

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