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Title:
DIAMOND COMPOSITE SELF-LUBRICATION ABRASION MATERIAL
Document Type and Number:
Japanese Patent JP2003313576
Kind Code:
A
Abstract:

To provide a self-lubrication friction material that is inexpensive and shows excellent friction and abrasion properties.

The diamond-composite self-lubrication friction material is composed of a resin mixture of polytetrafluoroethylene and polyimide and fine particles of explosion-synthesized diamond with a particle size of ≤20 μm dispersed in the polymer mixture in an amount of 1-30 vol.% based on the whole of the material.


Inventors:
UMEDA KAZUNORI
TANAKA AKIHIRO
TAKATSU SOKICHI
Application Number:
JP2002118225A
Publication Date:
November 06, 2003
Filing Date:
April 19, 2002
Export Citation:
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Assignee:
NAT INST OF ADV IND & TECHNOL
International Classes:
C10M107/38; C10M107/44; C10M125/02; C10M177/00; C10M169/04; C10N20/06; C10N30/06; C10N50/08; (IPC1-7): C10M169/04; C10M107/38; C10M107/44; C10M125/02; C10M177/00