Title:
HOT-ROLLING OIL FOR ALUMINUM, HOT-ROLLING COOLANT FOR ALUMINUM, AND METHOD FOR PRODUCING ALUMINUM ROLLED SHEET
Document Type and Number:
Japanese Patent JP2019035053
Kind Code:
A
Abstract:
To provide a hot-rolling oil for aluminum excellent in lubricity and oxidation resistance, and having reduced environmental load in burning, and a hot-rolling coolant for aluminum comprising the hot-rolling oil, and a method for producing an aluminum rolled sheet .SOLUTION: A hot-rolling oil for aluminum of the present invention comprises: 5.0-40 wt.% first oily agent selected from the group consisting of natural fat and oil and synthetic ester; 1.0-20 wt.% second oily agent selected from the group consisting of 10-22C aliphatic acids; and sulfide having one or more monosulfide bonds per molecule, and the balance mineral oil. The sulfur component in the hot-rolling oil for aluminum is 0.050-0.30 wt.%.SELECTED DRAWING: Figure 1
Inventors:
MURAOKA YUKI
YAMADA RYUTA
NOSE KENJI
YAMADA RYUTA
NOSE KENJI
Application Number:
JP2017158676A
Publication Date:
March 07, 2019
Filing Date:
August 21, 2017
Export Citation:
Assignee:
UACJ CORP
International Classes:
C10M169/04; B21B1/38; B21B3/00; C10M101/02; C10M129/40; C10M129/68; C10M135/20; C10M159/08; C10M173/00
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office