Brake Pad and Under-Layer Material Composition

A brake pad according to one embodiment includes a friction material including 0.5 wt% or less of copper, a backing plate, and an underlayer material laminated between the friction material and the backing plate and having an average loss modulus of 500 MPa or more at-50 DEG C to 0 DEG C in a bendin...

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Bibliographic Details
Main Authors OKAYAMA KATSUYA, SUZUKI SHUSUKE, NISHIOKA MASATO
Format Patent
LanguageChinese
English
Published 09.10.2020
Subjects
ADHESIVES
BLASTING
BRAKES
CHEMISTRY
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
DYES
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MECHANICAL ENGINEERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A brake pad according to one embodiment includes a friction material including 0.5 wt% or less of copper, a backing plate, and an underlayer material laminated between the friction material and the backing plate and having an average loss modulus of 500 MPa or more at-50 DEG C to 0 DEG C in a bending mode. 根据一个实施方案的制动块包括：包含0.5重量％或更少的铜的摩擦材料、背板、以及层合在摩擦材料与背板之间并且在弯曲模式下在-50℃至0℃下具有500MPa或更大的平均损耗模量的底层材料。
Bibliography:Application Number: CN202010227505