Friction material and preparation method thereof
The invention relates to a friction material and a preparation method thereof. The invention aims to provide a friction material and a preparation method thereof. A large amount of waste generated in the industry is effectively utilized, the aims of protecting the environment and protecting the body...
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| creator | SI WANBAO NIE DONGBIN XU NANHAN YANG PAN ZHANG SULIAN |
| description | The invention relates to a friction material and a preparation method thereof. The invention aims to provide a friction material and a preparation method thereof. A large amount of waste generated in the industry is effectively utilized, the aims of protecting the environment and protecting the body health of people are achieved, the product quality is ensured, and the production efficiency and the automation rate are improved. According to the technical scheme, the friction material comprises the following components in parts by weight: 1) 5-25 parts of reinforced fibers, 10-40 parts of an adhesive, 0.5-8 part of a curing aid, 15-30 parts of a surface-modified friction performance regulator and 20-60 parts of surface-modified recycled waste. The surface-modified recycled waste is obtained by modifying the surfaces of recycled waste particles by adopting a powder coupling agent; and the weight ratio of the powder coupling agent is 0.5-2% of that of the recycled waste particles. The preparation method of the s |
| format | Patent |
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The invention aims to provide a friction material and a preparation method thereof. A large amount of waste generated in the industry is effectively utilized, the aims of protecting the environment and protecting the body health of people are achieved, the product quality is ensured, and the production efficiency and the automation rate are improved. According to the technical scheme, the friction material comprises the following components in parts by weight: 1) 5-25 parts of reinforced fibers, 10-40 parts of an adhesive, 0.5-8 part of a curing aid, 15-30 parts of a surface-modified friction performance regulator and 20-60 parts of surface-modified recycled waste. The surface-modified recycled waste is obtained by modifying the surfaces of recycled waste particles by adopting a powder coupling agent; and the weight ratio of the powder coupling agent is 0.5-2% of that of the recycled waste particles. 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| language | chi ; eng |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES GENERAL PROCESSES OF COMPOUNDING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | Friction material and preparation method thereof |
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