CN112521748A - 用于制作汽车空气悬架部件的热塑性材料及其制备方法 - Google Patents
用于制作汽车空气悬架部件的热塑性材料及其制备方法 Download PDFInfo
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- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | |
拉伸强度(MPa) | 230.5 | 250.8 | 260.6 | 265.9 | 285.1 |
拉伸断裂伸长率(%) | 4.1 | 5.3 | 5.6 | 6.5 | 7.6 |
弯曲强度(MPa) | 326..3 | 335.2 | 350.2 | 355.1 | 358.6 |
缺口冲击强度(MPa) | 40.1 | 40.2 | 42.6 | 48.8 | 56.2 |
工况 | 描述 |
工况1 | 垂向载荷0.85G,G=63700N |
工况2 | 垂向载荷1G,G=63700N |
工况3 | 垂向载荷2.5G,G=63700N |
序号 | 工况 | 计算结果 | 备注 |
1 | 垂向0.85G | 最大等效应力为118.0MPa,最大主应力为110.0MPa | 小于材料拉伸强度(260.6MPa) |
2 | 垂向1G | 最大等效应力为139.4MPa,最大主应力为129.9Mpa | 小于材料拉伸强度(260.6MPa) |
3 | 垂向2.5G | 最大等效应力为348.5MPa,最大主应力为324.7MPa | 小于材料弯曲强度(350.2MPa) |
Claims (9)
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Citations (8)
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CN101984178A (zh) * | 2010-11-10 | 2011-03-09 | 山东新力环保材料有限公司 | 一种针刺材料及其制造方法 |
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CN104194328A (zh) * | 2014-08-19 | 2014-12-10 | 佛山市顺德区南凯新材料实业有限公司 | 高光泽高流动性高含量玻纤增强尼龙材料及其制备方法 |
CN105462239A (zh) * | 2016-01-05 | 2016-04-06 | 株洲时代新材料科技股份有限公司 | 轨道用玻纤增强尼龙材料及其制备方法 |
CN106751798A (zh) * | 2016-11-29 | 2017-05-31 | 株洲时代新材料科技股份有限公司 | 一种增塑增强尼龙材料及其制备方法 |
CN108165003A (zh) * | 2017-12-26 | 2018-06-15 | 重庆普利特新材料有限公司 | 一种高玻璃纤维含量增强高温尼龙复合材料及其制备方法 |
CN110746771A (zh) * | 2019-11-20 | 2020-02-04 | 株洲时代新材料科技股份有限公司 | 一种高挠度柔性增强尼龙材料及其制备方法 |
CN111410449A (zh) * | 2020-03-27 | 2020-07-14 | 芜湖市骏辰新型材料有限公司 | 一种用于混凝土的高强度复合填料及其制备方法和应用 |
-
2020
- 2020-12-18 CN CN202011503704.2A patent/CN112521748A/zh active Pending
Patent Citations (8)
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CN101984178A (zh) * | 2010-11-10 | 2011-03-09 | 山东新力环保材料有限公司 | 一种针刺材料及其制造方法 |
CN102093705A (zh) * | 2011-01-31 | 2011-06-15 | 上海金发科技发展有限公司 | 一种高耐疲劳的玻璃纤维增强尼龙材料及其制备方法 |
CN104194328A (zh) * | 2014-08-19 | 2014-12-10 | 佛山市顺德区南凯新材料实业有限公司 | 高光泽高流动性高含量玻纤增强尼龙材料及其制备方法 |
CN105462239A (zh) * | 2016-01-05 | 2016-04-06 | 株洲时代新材料科技股份有限公司 | 轨道用玻纤增强尼龙材料及其制备方法 |
CN106751798A (zh) * | 2016-11-29 | 2017-05-31 | 株洲时代新材料科技股份有限公司 | 一种增塑增强尼龙材料及其制备方法 |
CN108165003A (zh) * | 2017-12-26 | 2018-06-15 | 重庆普利特新材料有限公司 | 一种高玻璃纤维含量增强高温尼龙复合材料及其制备方法 |
CN110746771A (zh) * | 2019-11-20 | 2020-02-04 | 株洲时代新材料科技股份有限公司 | 一种高挠度柔性增强尼龙材料及其制备方法 |
CN111410449A (zh) * | 2020-03-27 | 2020-07-14 | 芜湖市骏辰新型材料有限公司 | 一种用于混凝土的高强度复合填料及其制备方法和应用 |
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