CN1861671A - High damping anti-vibration reducing noise rubber integrated material - Google Patents
High damping anti-vibration reducing noise rubber integrated material Download PDFInfo
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- CN1861671A CN1861671A CN 200510069257 CN200510069257A CN1861671A CN 1861671 A CN1861671 A CN 1861671A CN 200510069257 CN200510069257 CN 200510069257 CN 200510069257 A CN200510069257 A CN 200510069257A CN 1861671 A CN1861671 A CN 1861671A
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Abstract
This invention relates to a kind of integrated rubber materials of high damping, anti-vibration and noise reduction. It comes by adding filling material with surface treatment, fiber, fiber felt and fabric to traditional type materials to achieve distinguishing function of high damping, vibration resistance and noise reduction.
Description
Along with developing rapidly of science and technology and transportation, to various more and more higher with the damping anti-vibration reducing noise performance demands of vibrating relevant training equipment, as: bullet train, automobile and aircraft etc.How satisfying this requirement has been the severe problem of pendulum in face of the Materials science worker.The present invention just is based on a kind of new composite material that develops under this background.It is on the basis of elastic damping material, with various the contributive factor of damping is optimized integrated combination, gives full play to material under various types of load, effectively absorb the function of various frequency vibrations.
The present invention is owing to be integrated concept, its basic material not only comprises damping rubber material system sulfurizing formula, but also comprise filler, fiber, fabric of its surface being carried out modification with whipping agent, resin etc., by optimizing integrated combination, not only can regulate the microcosmic heterogeneous structure in the rubbery system, also can regulate rubber/filler, the microtexture between rubber/fiber, rubber/fabric interface is to reach the purpose of quantitatively regulating and controlling anti-vibration reducing noise damping capacity arbitrarily.
Embodiment 1:
Component 1: 100 parts of isoprene-isobutylene rubbers; 5 parts of ZnO; 1 part of stearic acid; 0.5 part of DM; 0.5 part of TMTD; 1 part in sulphur; 20 parts of mica powders; 10 parts of sodium bicarbonates; 8 parts of Resins, epoxy, 10 parts on cotton staple fibre, even stand-by at the roller top roll into about 1 mm thick thin slice.
Component 2: cotton must contain the dried cloth of 10% sodium bicarbonate after with certain density sodium bicarbonate aqueous solution impregnation drying.
Component 1 and component 2 are cut into measure-alike thin slice, select 7 layers of component 1 sheet rubbers, 6 layers of component 2 dried cloth sheets, both are alternately stacked, and outermost is two-layer to be component 1 rubber layer, after both fold together, place on the press in 145 degrees centigrade of press vulcanizations 30 minutes, the gained thickness of sample is 6 millimeters.
Steel ball ball ball falling resiliency is measured:
Initial height of drop: 30 centimetres, rebound height is less than 5 millimeters
Rebound degree is less than 2%
Embodiment 2:
Component 1: 100 parts in styrene-butadiene rubber(SBR); 5 parts of ZnO; 1 part of stearic acid; 0.5 part of DM; 0.5 part of TMTD; 1 part in sulphur; 20 parts of mica powders; 10 parts of sodium bicarbonates; 2 parts of Resins, epoxy; Low molecular weight polycaprolactone acyl ammonia 8 minutes; 10 parts on cotton staple fibre is even stand-by into about 1 mm thick thin slice at the roller top roll.
Component 2: cotton must contain the dried cloth of 10% sodium bicarbonate after with certain density sodium bicarbonate aqueous solution impregnation drying; Again with the dried cloth that must contain 10% Resins, epoxy behind the certain density Resins, epoxy acetone soln impregnation drying.
Component 1 and component 2 are cut into measure-alike thin slice, select 7 layers of component 1 sheet rubbers, 6 layers of component 2 dried cloth sheets, both are alternately stacked, and outermost is two-layer to be rubber layer, after both fold together, place on the press in 145 degrees centigrade of press vulcanizations 30 minutes, the gained thickness of sample is 6 millimeters.
Steel ball ball ball falling resiliency is measured:
Initial height of drop: 30 centimetres of rebound height are less than 5 millimeters
Rebound degree is less than 2%
Rebound resilience is low more, and damping capacity is good more.
Claims (7)
1, the present invention relates to a kind of method of making high damping anti-vibration reducing noise damping rubber composite material, it is characterized in that with the rubber compounding with damping capacity be the 1st component, carry out integrated combination with surface treated filler, fiber, fabric etc. as the 2nd component, become the high damping anti-vibration reducing noise damping rubber composite material of rubber/filler, rubber/fiber, rubber/fabric heterogeneous structure.
2, according to claim 1, it is characterized in that the 1st component prescription is 100 parts of major constituent rubber, vulcanization leveller ZnO1～6 part, MgO1～4 part, 1～3 part in anti-aging agent, 1～2 part of tenderizer, 10～80 parts of fillers, 1～5 part of resin, 1～5 part of process oil, 1～2 part of promotor, 1～3 part in sulphur, staple fibre 5～20 minutes.
3, according to claim 2, it is characterized in that major constituent rubber in the 1st component is one or more of isoprene-isobutylene rubber, halogenated butyl rubber, butyl renewable rubber, styrene-butadiene rubber(SBR), natural rubber and cis-1,4-polybutadiene rubber; Tenderizer is a stearic acid; Anti-aging agent be A, D, RD, 4010 or 4010NA in one or more; Resin is one or more in Gu Malong resin, resol, tackifying resin, Resins, epoxy and the low molecular weight polycaprolactone acyl ammonia; Promotor is one or more of M, DM, TMTD, CZ or NORS; Staple fibre is cotton, nylon, polyester, polypropylene fibre, polyvinyl chloride fibre or artificial cotton staple fibre.
4, according to claim 1, it is characterized in that the 2nd component is for carrying out separately the surface with whipping agent or resin or Combined Processing makes it contain 2～8% the whipping agent or filler, fiber, fibrefelt and the fabric of resin.
5, according to claim 4, it is characterized in that whipping agent is sodium bicarbonate, Ammonium bicarbonate food grade or Diisopropyl azodicarboxylate; Resin is a Resins, epoxy, one or more in low molecular weight polycaprolactone acyl ammonia, tackifying resin and the resol; Filler be in tiny balloon, vermiculite, mica powder, graphite and the molybdenum disulphide powder one or more; Fiber be in cotton, nylon, polyester, polypropylene fibre, polyvinyl chloride fibre and the regenerated fiber one or more; Fibrefelt is cotton, nylon, polyester, polypropylene fibre, polyvinyl chloride fibre or regenerated fiber felt; Fabric is cotton, nylon, polyester, polypropylene fibre, polyvinyl chloride fibre, Artificial Fibers cloth or blended fabric.
6, according to claim 2, it is characterized in that the 1st component at the thin slice that after 40～65 degrees centigrade of rollers are even, is pressed into 1～2 mm thick on the roller.
7, according to claim 1,4,6, it is characterized in that the 1st component and second component are cut into measure-alike thin slice, both are stacked alternately, the number of plies is decided by thickness, and outermost layer is first component, stacking alignment and being placed on the press in 140～150 degrees centigrade of press vulcanizations 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510069257 CN1861671A (en) | 2005-05-13 | 2005-05-13 | High damping anti-vibration reducing noise rubber integrated material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510069257 CN1861671A (en) | 2005-05-13 | 2005-05-13 | High damping anti-vibration reducing noise rubber integrated material |
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| Publication Number | Publication Date |
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| CN1861671A true CN1861671A (en) | 2006-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200510069257 Pending CN1861671A (en) | 2005-05-13 | 2005-05-13 | High damping anti-vibration reducing noise rubber integrated material |
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| CN (1) | CN1861671A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885865A (en) * | 2010-08-09 | 2010-11-17 | 中国皮革和制鞋工业研究院 | High shock-resistant, wear-resistant sport shoe sole material and manufacturing method thereof |
| CN101469084B (en) * | 2007-12-29 | 2011-06-08 | 江苏东旭科技有限公司 | Wide temperature zone high damping cushion rubber |
| CN102350812A (en) * | 2011-08-01 | 2012-02-15 | 石恒义 | Friction block special for friction press and production process thereof |
| CN102417635A (en) * | 2011-08-01 | 2012-04-18 | 石恒义 | Clutch damping fin and processing method thereof |
| CN102796345A (en) * | 2012-08-24 | 2012-11-28 | 北京嘉诚瑞鑫科技有限公司 | Damping pad and production method thereof |
| CN102838810A (en) * | 2012-07-26 | 2012-12-26 | 上海宝利纳材料科技有限公司 | Butyl rubber high performance material and preparation method thereof |
| CN103642080A (en) * | 2013-12-03 | 2014-03-19 | 中国工程物理研究院化工材料研究所 | Natural rubber sponge with high compressive load retention rate and preparation method thereof |
| CN104140575A (en) * | 2014-08-10 | 2014-11-12 | 宁国市宁盛橡塑制品有限公司 | Wear-resistant shock-absorbing foaming rubber material |
| CN104829877A (en) * | 2015-04-10 | 2015-08-12 | 北京化工大学 | High damping rubber composite material for bearer and preparation method thereof |
| CN105295211A (en) * | 2015-11-20 | 2016-02-03 | 浙江世泰实业有限公司 | High-damping rubber composition and preparation method therefor |
| CN106146925A (en) * | 2016-07-13 | 2016-11-23 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber material of low noise |
| CN106397879A (en) * | 2016-08-31 | 2017-02-15 | 昆明云垦橡胶有限公司 | Preparation method of sound-absorbing rubber |
| CN109280235A (en) * | 2018-08-16 | 2019-01-29 | 四川川鼎轨道技术有限公司 | A kind of steel rail web flexible rubber coating member and preparation method thereof |
| CN110561848A (en) * | 2019-09-07 | 2019-12-13 | 江苏久诺建材科技股份有限公司 | Elastic buffering noise-reduction heat-insulation board |
-
2005
- 2005-05-13 CN CN 200510069257 patent/CN1861671A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469084B (en) * | 2007-12-29 | 2011-06-08 | 江苏东旭科技有限公司 | Wide temperature zone high damping cushion rubber |
| CN101885865A (en) * | 2010-08-09 | 2010-11-17 | 中国皮革和制鞋工业研究院 | High shock-resistant, wear-resistant sport shoe sole material and manufacturing method thereof |
| CN102417635B (en) * | 2011-08-01 | 2014-12-17 | 石恒义 | Clutch damping fin and processing method thereof |
| CN102350812A (en) * | 2011-08-01 | 2012-02-15 | 石恒义 | Friction block special for friction press and production process thereof |
| CN102417635A (en) * | 2011-08-01 | 2012-04-18 | 石恒义 | Clutch damping fin and processing method thereof |
| CN102838810A (en) * | 2012-07-26 | 2012-12-26 | 上海宝利纳材料科技有限公司 | Butyl rubber high performance material and preparation method thereof |
| CN102796345A (en) * | 2012-08-24 | 2012-11-28 | 北京嘉诚瑞鑫科技有限公司 | Damping pad and production method thereof |
| CN102796345B (en) * | 2012-08-24 | 2015-02-18 | 北京嘉诚瑞鑫科技有限公司 | Damping pad and production method thereof |
| CN103642080A (en) * | 2013-12-03 | 2014-03-19 | 中国工程物理研究院化工材料研究所 | Natural rubber sponge with high compressive load retention rate and preparation method thereof |
| CN103642080B (en) * | 2013-12-03 | 2015-11-04 | 中国工程物理研究院化工材料研究所 | Natural rubber sponge with high compressive load retention rate and preparation method thereof |
| CN104140575A (en) * | 2014-08-10 | 2014-11-12 | 宁国市宁盛橡塑制品有限公司 | Wear-resistant shock-absorbing foaming rubber material |
| CN104829877A (en) * | 2015-04-10 | 2015-08-12 | 北京化工大学 | High damping rubber composite material for bearer and preparation method thereof |
| CN104829877B (en) * | 2015-04-10 | 2017-01-18 | 北京化工大学 | High damping rubber composite material for bearer and preparation method thereof |
| CN105295211A (en) * | 2015-11-20 | 2016-02-03 | 浙江世泰实业有限公司 | High-damping rubber composition and preparation method therefor |
| CN106146925A (en) * | 2016-07-13 | 2016-11-23 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber material of low noise |
| CN106397879A (en) * | 2016-08-31 | 2017-02-15 | 昆明云垦橡胶有限公司 | Preparation method of sound-absorbing rubber |
| CN106397879B (en) * | 2016-08-31 | 2018-03-16 | 昆明云垦橡胶有限公司 | A kind of preparation method of sound absorbing rubber |
| CN109280235A (en) * | 2018-08-16 | 2019-01-29 | 四川川鼎轨道技术有限公司 | A kind of steel rail web flexible rubber coating member and preparation method thereof |
| CN110561848A (en) * | 2019-09-07 | 2019-12-13 | 江苏久诺建材科技股份有限公司 | Elastic buffering noise-reduction heat-insulation board |
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Open date: 20061115 |