CN110549700B - 一种玄武岩纤维隔热软垫及其制造方法 - Google Patents

一种玄武岩纤维隔热软垫及其制造方法 Download PDF

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CN110549700B
CN110549700B CN201910800625.9A CN201910800625A CN110549700B CN 110549700 B CN110549700 B CN 110549700B CN 201910800625 A CN201910800625 A CN 201910800625A CN 110549700 B CN110549700 B CN 110549700B
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heat
glass fiber
aluminum foil
basalt fiber
foil glass
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廖洋
肖伟
龙曲波
雷涛
贺东方
杨黄锐
刘鹏
刘祥
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Dongshi Wuhan Industrial Co ltd
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Abstract

本发明提供了一种玄武岩纤维隔热软垫，以解决现有金属垫隔热性能差，发动机覆盖件生锈的问题没有得到有效改善的技术问题；一种玄武岩纤维隔热软垫，包括隔热垫基体和至少一个铝箔玻纤垫片，基体包括玄武岩纤维针刺毡和两个铝箔玻纤布，两个铝箔玻纤布分别贴设于玄武岩纤维针刺毡的两外侧面；铝箔玻纤垫片贴设于隔热垫基体的任一外侧面，铝箔玻纤垫片开设有安装孔，隔热垫基体上形成有与安装孔连通并贯穿隔热垫基体的通孔；本发明还提供了上述玄武岩纤维隔热软垫的制造方法。

Description

一种玄武岩纤维隔热软垫及其制造方法
技术领域
本发明涉及隔热结构技术领域，具体涉及一种玄武岩纤维隔热软垫及其制造方法。
背景技术
汽车发动机是为汽车提供动力的装置，是汽车的心脏，决定着汽车的动力性、经济性、稳定性和环保性；但是在汽车生产与制造过程中，为了保证汽车整体结构的紧凑性，会将一部分汽车零部件设置在发动机附近，称之为发动机覆盖件；发动机在工作过程中内部温度可达400-500摄氏度，因而会释放大量热量，而发动机覆盖件一般为金属结构，其表面温度太高会导致生锈等不良问题产生，进而影响发动机覆盖件的使用寿命，因此在汽车制造过程中会在发动机和发动机覆盖件之间设置垫片，现有技术中，该垫片一般为金属垫，由于金属垫本身热传导性能高，导致其隔热性能差，在发动机工作过程中，发动机覆盖件的温度随有所下降，但仍然维持在70-80摄氏度左右，发动机覆盖件生锈的问题没有得到有效改善。
发明内容
本发明提供了一种玄武岩纤维隔热软垫及其制造方法，以解决现有金属垫隔热性能差，发动机覆盖件生锈的问题没有得到有效改善的技术问题。
本发明解决上述技术问题的方案如下：一种玄武岩纤维隔热软垫，包括隔热垫基体和至少一个铝箔玻纤垫片，所述基体包括玄武岩纤维针刺毡和两个铝箔玻纤布，两个所述铝箔玻纤布分别贴设于所述玄武岩纤维针刺毡的两外侧面；所述铝箔玻纤垫片贴设于所述隔热垫基体的任一外侧面，所述铝箔玻纤垫片开设有安装孔，所述隔热垫基体上形成有与所述安装孔连通并贯穿所述隔热垫基体的通孔。
同时本发明还提供了一种玄武岩纤维隔热软垫的制造方法，其包括如下步骤：S1，提供一个玄武岩纤维针刺毡、两个铝箔玻纤布和至少一个铝箔玻纤垫片；S2，将所述玄武岩纤维针刺毡夹设于两个铝箔玻纤布之间，并采用喷胶粘接固定，得到隔热垫基体；S3，将所述铝箔玻纤垫片贴设在所述隔热垫基体的任一外侧，并从所述铝箔玻纤垫片的位置开设贯穿所述隔热垫基体的通孔。
采用本发明提供的玄武岩纤维隔热软垫，通过外侧的铝箔玻璃纤维布将内侧玄武岩纤维针刺毡定型，其中玄武岩纤维耐温可达600℃以上，能够满足高温使用性能，玄武岩纤维针刺毡不仅具有玄武岩纤维织物耐高温、耐腐蚀、尺寸稳定、伸长收缩率小、强度高的优点，而且由于毡层纤维呈单纤维三维微孔结构，孔隙率高，对气体过滤阻力小，使其具有良好的隔热性能，而铝箔玻纤可耐400℃以上高温，不易燃烧，本发明提供的玄武岩纤维隔热软垫用玄武岩纤维针刺毡铝箔玻璃纤维布作为热封贴面和水汽阻隔层，有效的保证了玄武岩纤维针刺毡的隔热性能的同时，确保了整体结构的水汽隔绝性能；通孔和安装孔的设置是该玄武岩纤维隔热软垫可以通过螺栓等紧固件固定安装。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例一一种玄武岩纤维隔热软垫的结构示意图；
图2为本发明实施例二和实施例三一种玄武岩纤维隔热软垫的制造方法的步骤示意图；
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。在下列段落中参照附图以举例方式更具体地描述本发明。根据下面说明和权利要求书，本发明的优点和特征将更清楚。需说明的是，附图均采用非常简化的形式且均使用非精准的比例，仅用以方便、明晰地辅助说明本发明实施例的目的。
实施例一
一种玄武岩纤维隔热软垫，包括隔热垫基体1和至少一个铝箔玻纤垫片2，所述基体1包括玄武岩纤维针刺毡11和两个铝箔玻纤布12、13，两个所述铝箔玻纤布12、13分别贴设于所述玄武岩纤维针刺毡11的两外侧面；所述铝箔玻纤垫片2贴设于所述隔热垫基体1的任一外侧面，在本实施例中，铝箔玻纤垫片2贴设于铝箔玻纤布12的外侧面；其中所述铝箔玻纤垫片2开设有安装孔2a，所述隔热垫基体1上形成有与所述安装孔2a连通并贯穿所述隔热垫基体1的通孔1a。
实施例二
本实施例提供了一种玄武岩纤维隔热软垫的制造方法；其包括如下步骤：
S1，提供一个玄武岩纤维针刺毡、两个铝箔玻纤布和至少一个铝箔玻纤垫片。
其中，玄武岩纤维针刺毡和铝箔玻纤布均可以在现有市场上购买，不许特别定制；
具体地，在本实施中，采用厚度为2.0mm的玄武岩纤维针刺毡和厚度为0.2mm的铝箔玻纤布；铝箔玻纤垫片由厚度为1.0mm的铝箔玻纤布冲孔加工获得。
S2，将所述玄武岩纤维针刺毡夹设于两个铝箔玻纤布之间，并采用喷胶粘接固定，得到隔热垫基体。
具体的，在本实施例中，用于粘接固定的喷胶为不干软胶。
另外，在实施步骤S3之前，采用明火烘烤隔热垫基体1分钟，确保烘烤过程中，隔热垫无火星，移除火焰后，隔热垫无明显变化，粘接作用不失效。
S3，将所述铝箔玻纤垫片贴设在所述隔热垫基体的任一外侧，并从所述铝箔玻纤垫片的位置开设贯穿所述隔热垫基体的通孔。
实施例三
本实施例提供了一种玄武岩纤维隔热软垫的制造方法，其制造步骤与实施例二基本相同，其不同之处在于：
采用厚度为4.0mm的玄武岩纤维针刺毡和厚度为1mm的铝箔玻纤布。
将按照实施例二和实施例三制作的玄武岩纤维隔热软垫安装在发动机和发动机覆盖件之间，做隔热测试，并与现有金属垫做对比，得到下表：
Figure BDA0002182198150000041
以上所述，仅为本发明的较佳实施例而已，并非对本发明作任何形式上的限制；凡本行业的普通技术人员均可按说明书附图所示和以上所述而顺畅地实施本发明；但是,凡熟悉本专业的技术人员在不脱离本发明技术方案范围内，利用以上所揭示的技术内容而做出的些许更动、修饰与演变的等同变化，均为本发明的等效实施例；同时,凡依据本发明的实质技术对以上实施例所作的任何等同变化的更动、修饰与演变等，均仍属于本发明的技术方案的保护范围之内。

Claims (5)

1.一种玄武岩纤维隔热软垫，其特征在于，设于汽车发动机和发动机覆盖件之间，包括隔热垫基体和至少一个铝箔玻纤垫片，所述基体包括玄武岩纤维针刺毡和两个铝箔玻纤布，两个所述铝箔玻纤布分别贴设于所述玄武岩纤维针刺毡的两外侧面；所述铝箔玻纤垫片贴设于所述隔热垫基体的任一外侧面，所述铝箔玻纤垫片开设有安装孔，所述隔热垫基体上形成有与所述安装孔连通并贯穿所述隔热垫基体的通孔。
2.一种玄武岩纤维隔热软垫的制造方法，其特征在于，用于制造权利要求1所述的玄武岩纤维隔热软垫，其包括如下步骤：
S1，提供一个玄武岩纤维针刺毡、两个铝箔玻纤布和至少一个铝箔玻纤垫片；
S2，将所述玄武岩纤维针刺毡夹设于两个铝箔玻纤布之间，并采用喷胶粘接固定，得到隔热垫基体；
S3，将所述铝箔玻纤垫片贴设在所述隔热垫基体的任一外侧，并从所述铝箔玻纤垫片的位置开设贯穿所述隔热垫基体的通孔。
3.根据权利要求2所述的玄武岩纤维隔热软垫的制造方法，其特征在于，所述铝箔玻纤垫片经过铝箔玻纤布冲孔加工获得。
4.根据权利要求2所述的玄武岩纤维隔热软垫的制造方法，其特征在于，步骤S2中用于粘接固定的喷胶为不干软胶。
5.根据权利要求4所述的玄武岩纤维隔热软垫的制造方法，其特征在于，在实施步骤S3之前对所述隔热垫基体采用明火烘烤以检测粘接效果。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204622712U (zh) * 2015-02-14 2015-09-09 广德天运新技术股份有限公司 一种汽车引擎盖隔热垫
CN205252714U (zh) * 2015-12-11 2016-05-25 江苏富旺滤料有限公司 一种玄武岩针刺毡
RU2015134079A (ru) * 2015-08-14 2017-02-20 Закрытое акционерное общество "ТРИ-Д" Многослойный комбинированный теплоизоляционный пожарозащитный материал
CN206406533U (zh) * 2016-12-21 2017-08-15 四川自胜机电设备有限责任公司 一种玄武岩纤维制成的车用隔热吸音垫
CN108468908A (zh) * 2018-05-15 2018-08-31 江苏杰润绝热材料科技有限公司 一种隔热套以及隔热套的制作方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204622712U (zh) * 2015-02-14 2015-09-09 广德天运新技术股份有限公司 一种汽车引擎盖隔热垫
RU2015134079A (ru) * 2015-08-14 2017-02-20 Закрытое акционерное общество "ТРИ-Д" Многослойный комбинированный теплоизоляционный пожарозащитный материал
CN205252714U (zh) * 2015-12-11 2016-05-25 江苏富旺滤料有限公司 一种玄武岩针刺毡
CN206406533U (zh) * 2016-12-21 2017-08-15 四川自胜机电设备有限责任公司 一种玄武岩纤维制成的车用隔热吸音垫
CN108468908A (zh) * 2018-05-15 2018-08-31 江苏杰润绝热材料科技有限公司 一种隔热套以及隔热套的制作方法

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