Title:
SOLID LUBRICANT FOR HOT ROLL PRESS
Document Type and Number:
Japanese Patent JPH02263898
Kind Code:
A
Abstract:
PURPOSE: To obtain the subject lubricant effective for preventing of seizure or wear sufficiently adhering to the surface of rolling tool even in coexisting of cooling water, containing solid lubricating substance and specific thermoplastic material.
CONSTITUTION: (A) A solid lubricating substance composed of graphite, molybdenum disulfide, boron nitride or talc, etc., is mixed with (B) a thermoplastic substance composed of at least one of hardened oil having 40-100°C melting point, wax and fatty acid in a weight ratio of 5:95-70:30 (preferably 10:90-60:40) and contained in the aimed lubricant.
Inventors:
KANDA NOBORU
NAKAJIMA TAKASHI
HOSONO HIROO
NAKAJIMA TAKASHI
HOSONO HIROO
Application Number:
JP8532889A
Publication Date:
October 26, 1990
Filing Date:
April 04, 1989
Export Citation:
Assignee:
YUSHIRO CHEM IND
International Classes:
C10M103/00; C10M103/02; C10M103/06; C10M169/04; C10N40/24; C10N50/08; (IPC1-7): C10M169/04; C10M103/00; C10M103/02; C10M103/06
Domestic Patent References:
| JPS62156199A | 1987-07-11 | |||
| JPS59157189A | 1984-09-06 | |||
| JPH02242897A | 1990-09-27 | |||
| JPH01271492A | 1989-10-30 |
Attorney, Agent or Firm:
Masao Isaka (1 person outside)
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