アルミニウム板材及びその製造方法

Japanese Patent JP7131914

B2

To provide an aluminum plate material of which slipperiness of a surface is controlled.SOLUTION: An aluminum plate material which contains an aluminum fine particle having an average particle diameter of 0.1 to 2 μm, and a higher fatty acid in a surface thereof, and in which a content of the aluminum fine particle is 0.08 to 5.0 mg/m. A method for manufacture of an aluminum plate material having: a process in which an aluminum ingot is prepared; and a process in which hot rolling of the aluminum ingot is performed by use of hot rolling oil, which contains mineral oil and a higher fatty acid, so that an aluminum fine particle having an average particle diameter of 0.1 to 2 μm to 100 parts by mass of oil in hot rolling oil becomes 0.08 to 1.2 parts by mass, thereby obtaining an aluminum plate material which contains the aluminum fine particle and the higher fatty acid in a surface thereof, and in which a content of the aluminum fine particle is 0.08 to 5.0 mg/m.SELECTED DRAWING: Figure 1

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JP4015518	Aluminum alloy foil and its manufacturing method and aluminum laminate

Kenji Nose
Ryuta Yamada
Yuki Muraoka

JP2018002155A

September 06, 2022

January 10, 2018

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Uacj Co., Ltd.

B21B3/00; B21B1/38; B21B45/02; C10M101/02; C10M125/04; C10M129/40; C10M169/04

JP2006150390A
JP2008088428A
JP2007009005A
JP8291297A

Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class

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