Title:
LUBRICANT FOR WET TYPE WIRE DRAWING AND WET TYPE WIRE DRAWING METHOD
Document Type and Number:
Japanese Patent JP2010069524
Kind Code:
A
Abstract:
To provide a lubricant for wet type wire drawing, and a wet type wire drawing method in which, during the drawing for manufacturing a high-strength steel wire, the wire is hardly broken and has excellent ductility, and its ductility is less degraded even when the wire is subjected to the stranding or the like.
The lubricant for wet type wire drawing which is used for performing the wet type drawing of a brass-plated steel wire contains phosphazene derivative compound, which is preferably a ring compound or a chain compound. The lubricant for wet type wire drawing is added to water to form aqueous solution, and the brass-plated steel wire is subjected to the wet type wire drawing in the aqueous solution.
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Inventors:
ANDO ITARU
OTSUKI MASASHI
OTSUKI MASASHI
Application Number:
JP2008242403A
Publication Date:
April 02, 2010
Filing Date:
September 22, 2008
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B21C9/00; B21C1/06; B21C1/14; C10M105/74; C10M137/16; C10M173/02; C10N30/06; C10N40/32
Domestic Patent References:
| JPH0559381A | 1993-03-09 | |||
| JP2005246447A | 2005-09-15 | |||
| JP2002011519A | 2002-01-15 | |||
| JP2002011520A | 2002-01-15 | |||
| JP2002241781A | 2002-08-28 | |||
| JP2009541427A | 2009-11-26 | |||
| JP2007253186A | 2007-10-04 | |||
| JPH0559381A | 1993-03-09 | |||
| JP2005246447A | 2005-09-15 | |||
| JP2002011519A | 2002-01-15 | |||
| JP2002011520A | 2002-01-15 | |||
| JP2002241781A | 2002-08-28 | |||
| JP2009541427A | 2009-11-26 |
Foreign References:
| WO2008000706A1 | 2008-01-03 |
Attorney, Agent or Firm:
Ichiro Honda
Yumiko Sugimoto
Toshiharu Mori
Yumiko Sugimoto
Toshiharu Mori
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