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Title:
NON-FIRED CERAMIC FRICTION MATERIAL, BRAKE PAD, AND MANUFACTURING METHOD OF NON-FIRED CERAMIC FRICTION MATERIAL
Document Type and Number:
Japanese Patent JP2019172929
Kind Code:
A
Abstract:
To have sufficient strength, to obtain a desired frictional property, and to suppress scattering of abrasion powder into the atmosphere, when forming a brake pad by using a non-fired ceramic.SOLUTION: A non-fired ceramic friction material in an embodiment includes a matrix formed by bonding and solidifying mutually, through an adhesive layer, ceramic grains obtained by collecting grains having an aerodynamic diameter of 2.5 μm or less at a collection efficiency of 50% or less, which are ceramic grains constituted of either of silicic acid and a silicate.SELECTED DRAWING: Figure 8

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Inventors:
YAGIHASHI MASARU
NISHIZAWA YUKIO
AOKI YUSUKE
Application Number:
JP2018065959A
Publication Date:
October 10, 2019
Filing Date:
March 29, 2018
Export Citation:
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Assignee:
ADVICS CO LTD
International Classes:
C09K3/14; C04B35/14; C04B35/16; F16D69/00; F16D69/02
Domestic Patent References:
JP2009203102A2009-09-10
JP2009203101A2009-09-10
JP2008239433A2008-10-09
JPH08209116A1996-08-13
Foreign References:
CN101509531A2009-08-19
Other References:
山川智弘 他: "メカノケミカル処理したセラミック粉体を利用した無焼成セラミックスの作製", 日本セラミックス協会秋季シンポジウム講演予稿集, vol. 20, JPN6009016084, 12 September 2007 (2007-09-12), pages 17, ISSN: 0004705637
Attorney, Agent or Firm:
Sakai International Patent Office



 
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