Title:
SURFACE TREATMENT METHOD FOR PLASTIC WORKING OF METALLIC MATERIAL
Document Type and Number:
Japanese Patent JP3881269
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an inexpensive surface treatment method for the plastic working of a metallic material in the consideration of global environmental protection by which a film having high lubricity equal to that of the conventional chemical conversion-soap treatment film can be given.
SOLUTION: In the surface treatment method for the plastic working of a metallic material, powder grains in the following (1), (2) or (3) are stuck to the surface of a metallic material to form a composite film with a coating weight of 0.02 to 50 g/m2 consisting of a carrier components and lubricating components on the surface: (1) inorganic compound powder grains and powder grains selected from soap, molybdenum disulfide, polytetrafluoroethylene, wax and resins; (2) powder grains obtained by using an inorganic polyvalent metal compound as a nucleus, and coating the surface with a film of the metallic soap of the polyvalent metal; or (3) the powder grains in (2), and powder grains of at least one kind selected from soap, wax and resins.
More Like This:
| JPS6061919 | MAGNETIC STORAGE MEDIUM |
| JP2008115304 | UREA GREASE COMPOSITION FOR RESIN |
| JP5255658 | How to adjust the coefficient of friction of a metal workpiece |
Inventors:
Masayuki Yoshida
Shinobu Omiyama
Shinobu Omiyama
Application Number:
JP2002083907A
Publication Date:
February 14, 2007
Filing Date:
March 25, 2002
Export Citation:
Assignee:
Nihon Parkerizing Co.,Ltd.
International Classes:
C10M103/06; C23C24/10; C09D7/12; C09D127/18; C09D191/06; C09D201/00; C10M105/24; C10M107/00; C10M107/02; C10M107/38; C10M109/00; C10M125/10; C10M125/20; C10M125/22; C10M125/24; C10M125/26; C10M129/40; C10M169/04; C10N10/02; C10N10/04; C10N10/12; C10N10/14; C10N10/16; C10N20/06; C10N40/20; (IPC1-7): C23C24/10; C09D7/12; C09D127/18; C09D191/06; C09D201/00; C10M103/06; C10M105/24; C10M107/00; C10M107/02; C10M107/38; C10M109/00; C10M125/10; C10M125/20; C10M125/22; C10M125/24; C10M125/26; C10M129/40; C10M169/04; //C10N10:02; C10N10:04; C10N10:12; C10N10:14; C10N10:16; C10N20:06; C10N40:20
Domestic Patent References:
| JP5017795A | ||||
| JP4304298A | ||||
| JP9111473A | ||||
| JP2002020883A |
Attorney, Agent or Firm:
Noboru Sakaguchi
Previous Patent: COATING METHOD AND COATING DEVICE
Next Patent: DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR OPTICAL MODULATOR
Next Patent: DRIVE CONTROLLER AND DRIVE CONTROL METHOD FOR OPTICAL MODULATOR