CN110303737B - 一种液体阻尼降噪材料及其制备方法 - Google Patents
一种液体阻尼降噪材料及其制备方法 Download PDFInfo
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- CN110303737B CN110303737B CN201910576874.4A CN201910576874A CN110303737B CN 110303737 B CN110303737 B CN 110303737B CN 201910576874 A CN201910576874 A CN 201910576874A CN 110303737 B CN110303737 B CN 110303737B
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- layer
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- liquid damping
- lining framework
- damping
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- 238000013016 damping Methods 0.000 title claims abstract description 120
- 239000000463 material Substances 0.000 title claims abstract description 101
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- 230000009467 reduction Effects 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 220
- 239000007787 solid Substances 0.000 claims abstract description 127
- 239000002344 surface layer Substances 0.000 claims description 50
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
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- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 239000011344 liquid material Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 22
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201910576874.4A CN110303737B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼降噪材料及其制备方法 |
CN202011436737.XA CN112477297B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼材料及其制备方法 |
Applications Claiming Priority (1)
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CN201910576874.4A CN110303737B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼降噪材料及其制备方法 |
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CN202011436737.XA Division CN112477297B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼材料及其制备方法 |
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CN110303737A CN110303737A (zh) | 2019-10-08 |
CN110303737B true CN110303737B (zh) | 2021-05-11 |
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CN201910576874.4A Active CN110303737B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼降噪材料及其制备方法 |
CN202011436737.XA Active CN112477297B (zh) | 2019-06-28 | 2019-06-28 | 一种液体阻尼材料及其制备方法 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1580605A (zh) * | 2003-08-12 | 2005-02-16 | 东海橡胶工业株式会社 | 填充流体的减震装置 |
CN1782460A (zh) * | 2004-09-30 | 2006-06-07 | 东海橡胶工业株式会社 | 流体填充式减振装置 |
JP2008249076A (ja) * | 2007-03-30 | 2008-10-16 | Tokai Rubber Ind Ltd | 流体封入式防振装置 |
JP4451953B2 (ja) * | 2000-01-17 | 2010-04-14 | 山下ゴム株式会社 | 液封防振装置 |
CN104088949A (zh) * | 2014-07-06 | 2014-10-08 | 衡水宝力工程橡胶有限公司 | 一种流体密封无泄漏阻尼器 |
CN105987122A (zh) * | 2015-03-19 | 2016-10-05 | 住友理工株式会社 | 流体封入式隔振装置 |
CN106545102A (zh) * | 2016-10-28 | 2017-03-29 | 同济大学 | 浮板型调谐液体阻尼器 |
CN107579503A (zh) * | 2017-08-24 | 2018-01-12 | 国网陕西省电力公司西安供电公司 | 一种基于硅油剪切增稠液体的电缆接头防爆装置 |
CN208112728U (zh) * | 2018-04-11 | 2018-11-16 | 深圳市利思瑞精密硅胶科技有限公司 | 一种防撞防摔高弹性液态硅胶防护结构 |
CN108878119A (zh) * | 2018-08-17 | 2018-11-23 | 全球能源互联网研究院有限公司 | 一种隔音减振结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101093008A (zh) * | 2007-07-18 | 2007-12-26 | 郑钢铁 | 夹层为金属橡胶的复合阻尼材料 |
CN201090659Y (zh) * | 2007-08-15 | 2008-07-23 | 李其根 | 浮筑结构橡胶隔振隔声垫 |
CN104265828B (zh) * | 2014-09-22 | 2016-05-25 | 太原科技大学 | 一种仿生层间过渡振动能耗散结构 |
CN207244883U (zh) * | 2017-08-30 | 2018-04-17 | 四川三元环境治理股份有限公司 | 一种带阻尼隔声毡的吸隔声模块 |
-
2019
- 2019-06-28 CN CN201910576874.4A patent/CN110303737B/zh active Active
- 2019-06-28 CN CN202011436737.XA patent/CN112477297B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4451953B2 (ja) * | 2000-01-17 | 2010-04-14 | 山下ゴム株式会社 | 液封防振装置 |
CN1580605A (zh) * | 2003-08-12 | 2005-02-16 | 东海橡胶工业株式会社 | 填充流体的减震装置 |
CN1782460A (zh) * | 2004-09-30 | 2006-06-07 | 东海橡胶工业株式会社 | 流体填充式减振装置 |
JP2008249076A (ja) * | 2007-03-30 | 2008-10-16 | Tokai Rubber Ind Ltd | 流体封入式防振装置 |
CN104088949A (zh) * | 2014-07-06 | 2014-10-08 | 衡水宝力工程橡胶有限公司 | 一种流体密封无泄漏阻尼器 |
CN105987122A (zh) * | 2015-03-19 | 2016-10-05 | 住友理工株式会社 | 流体封入式隔振装置 |
CN106545102A (zh) * | 2016-10-28 | 2017-03-29 | 同济大学 | 浮板型调谐液体阻尼器 |
CN107579503A (zh) * | 2017-08-24 | 2018-01-12 | 国网陕西省电力公司西安供电公司 | 一种基于硅油剪切增稠液体的电缆接头防爆装置 |
CN208112728U (zh) * | 2018-04-11 | 2018-11-16 | 深圳市利思瑞精密硅胶科技有限公司 | 一种防撞防摔高弹性液态硅胶防护结构 |
CN108878119A (zh) * | 2018-08-17 | 2018-11-23 | 全球能源互联网研究院有限公司 | 一种隔音减振结构 |
Also Published As
Publication number | Publication date |
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CN112477297A (zh) | 2021-03-12 |
CN112477297B (zh) | 2023-04-11 |
CN110303737A (zh) | 2019-10-08 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210420 Address after: 314205 Building 2, No.222 Jinsha Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: Aihua (Zhejiang) new material Co.,Ltd. Address before: 221300 South of Binhu Avenue and West of Taihu Avenue in Pizhou High-tech Industrial Development Zone, Xuzhou City, Jiangsu Province Applicant before: Xuzhou Renhe Hydraulic Technology Co.,Ltd. |
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Denomination of invention: A liquid damping noise reduction material and its preparation method Effective date of registration: 20230614 Granted publication date: 20210511 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Aihua (Zhejiang) new material Co.,Ltd. Registration number: Y2023980043916 |
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