CN106297965A - 一种多层导电泡棉 - Google Patents

一种多层导电泡棉 Download PDF

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Publication number
CN106297965A
CN106297965A CN201610667970.6A CN201610667970A CN106297965A CN 106297965 A CN106297965 A CN 106297965A CN 201610667970 A CN201610667970 A CN 201610667970A CN 106297965 A CN106297965 A CN 106297965A
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foam
reinforcement
multilayer conductive
asbestos
present
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CN201610667970.6A
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史岳云
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Yunlin Suzhou Electronics Co Ltd
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Yunlin Suzhou Electronics Co Ltd
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Priority to CN201610667970.6A priority Critical patent/CN106297965A/zh
Publication of CN106297965A publication Critical patent/CN106297965A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/047—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of foam
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
    • 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
    • B32B3/10—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 a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—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 a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant

Landscapes

  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

本发明公开了一种多层导电泡棉，包括泡棉本体和导电层，所述的导电层包裹在泡棉本体的外表面，所述的泡棉本体包括第一泡棉、第二泡棉、加强筋和石棉，所述的加强筋分别设置在第一泡棉和第二泡棉之间，所述的石棉设置在加强筋与第一泡棉和第二泡棉之间的空隙内。通过上述方式，本发明的多层导电泡棉，强度高，同时具有阻燃的功能，能有效阻止泡棉易燃的现象，以及阻止火源向四周扩散，以保证产品性能的可靠性和延长其使用寿命。

Description

一种多层导电泡棉
技术领域
本发明涉及电子的技术领域，尤其涉及一种多层导电泡棉。
背景技术
近年来，随着电子技术的不断发展，电子类产品不断更新换代，其工作组件的尺寸越来越小，工作的速度和效率越来越高，其发热量也越来越大，因此不仅要求其配备相应的散热装置，还要具有阻燃能力，以免温度过高从而导致易燃产品发生易燃的现象，以保证产品性能的可靠性和延长其使用寿命。
发明内容
本发明主要解决的技术问题是提供一种多层导电泡棉，强度高，同时具有阻燃的功能，能有效阻止泡棉易燃的现象，以及阻止火源向四周扩散，以保证产品性能的可靠性和延长其使用寿命。
为解决上述技术问题，本发明采用的一个技术方案是：提供了一种多层导电泡棉，包括泡棉本体和导电层，所述的导电层包裹在泡棉本体的外表面，所述的泡棉本体包括第一泡棉、第二泡棉、加强筋和石棉，所述的加强筋分别设置在第一泡棉和第二泡棉之间，所述的石棉设置在加强筋与第一泡棉和第二泡棉之间的空隙内。
在本发明一个较佳实施例中，所述的泡棉本体的横截面呈长方形结构。
在本发明一个较佳实施例中，所述的第一泡棉与第二泡棉的厚度为相等或不相等。
在本发明一个较佳实施例中，所述的加强筋的横截面为正方形结构。
在本发明一个较佳实施例中，所述的石棉采用石棉粉粘结呈的石棉块。
本发明的有益效果是：本发明的多层导电泡棉，强度高，同时具有阻燃的功能，能有效阻止泡棉易燃的现象，以及阻止火源向四周扩散，以保证产品性能的可靠性和延长其使用寿命。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1 是本发明多层导电泡棉的一较佳实施例的横截面示意图；
附图标记如下：1、泡棉本体，2、导电层，11、第一泡棉，12、第二泡棉，13、加强筋，14、石棉。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
如图1所示，本发明实施例包括：
一种多层导电泡棉，包括泡棉本体1和导电层2，所述的导电层2包裹在泡棉本体1的外表面，所述的泡棉本体包括第一泡棉11、第二泡棉12、加强筋13和石棉14，所述的加强筋13分别设置在第一泡棉11和第二泡棉12之间，所述的石棉14设置在加强筋13与第一泡棉11和第二泡棉12之间的空隙内。
上述中，所述的泡棉本体1的横截面呈长方形结构。其中，所述的第一泡棉11与第二泡棉12的厚度为相等或不相等。
进一步的，所述的加强筋13的横截面为正方形结构，支撑在第一泡棉11和第二泡棉12之间，用于增加泡棉的强度。
本实施例中，所述的石棉14采用石棉粉粘结呈的石棉块，具有阻燃的功能。
综上所述，本发明的多层导电泡棉，强度高，同时具有阻燃的功能，能有效阻止泡棉易燃的现象，以及阻止火源向四周扩散，以保证产品性能的可靠性和延长其使用寿命。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (5)

1.一种多层导电泡棉，其特征在于，包括泡棉本体和导电层，所述的导电层包裹在泡棉本体的外表面，所述的泡棉本体包括第一泡棉、第二泡棉、加强筋和石棉，所述的加强筋分别设置在第一泡棉和第二泡棉之间，所述的石棉设置在加强筋与第一泡棉和第二泡棉之间的空隙内。
2.根据权利要求1所述的多层导电泡棉，其特征在于，所述的泡棉本体的横截面呈长方形结构。
3.根据权利要求1所述的多层导电泡棉，其特征在于，所述的第一泡棉与第二泡棉的厚度为相等或不相等。
4.根据权利要求1所述的多层导电泡棉，其特征在于，所述的加强筋的横截面为正方形结构。
5.根据权利要求1所述的多层导电泡棉，其特征在于，所述的石棉采用石棉粉粘结呈的石棉块。
CN201610667970.6A 2016-08-16 2016-08-16 一种多层导电泡棉 Pending CN106297965A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107856373A (zh) * 2017-09-28 2018-03-30 江苏斯瑞达新材料科技有限公司 具有阻燃性能的多层导电泡棉
CN112233834A (zh) * 2020-10-14 2021-01-15 苏州盛达飞智能科技股份有限公司 一种导电泡棉的制备方法
CN114388174A (zh) * 2022-01-24 2022-04-22 苏州迪玛科电子科技有限公司 一种多层导电泡棉

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201709069U (zh) * 2010-06-02 2011-01-12 浙江华鑫实业有限公司 屏蔽塑料机框
CN203884137U (zh) * 2014-06-05 2014-10-15 衢州顶点电子科技有限公司 导电泡棉
US9144185B1 (en) * 2009-02-02 2015-09-22 Conductive Composites Company, L.L.C. Method for manufacturing a panel for reflective broadband electromagnetic shield
CN105670028A (zh) * 2016-04-06 2016-06-15 常州市好利莱光电科技有限公司 一种导电泡棉的制备方法
CN205372047U (zh) * 2015-11-16 2016-07-06 天津中津塑胶制品有限公司 一种高强度epp板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144185B1 (en) * 2009-02-02 2015-09-22 Conductive Composites Company, L.L.C. Method for manufacturing a panel for reflective broadband electromagnetic shield
CN201709069U (zh) * 2010-06-02 2011-01-12 浙江华鑫实业有限公司 屏蔽塑料机框
CN203884137U (zh) * 2014-06-05 2014-10-15 衢州顶点电子科技有限公司 导电泡棉
CN205372047U (zh) * 2015-11-16 2016-07-06 天津中津塑胶制品有限公司 一种高强度epp板
CN105670028A (zh) * 2016-04-06 2016-06-15 常州市好利莱光电科技有限公司 一种导电泡棉的制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107856373A (zh) * 2017-09-28 2018-03-30 江苏斯瑞达新材料科技有限公司 具有阻燃性能的多层导电泡棉
CN112233834A (zh) * 2020-10-14 2021-01-15 苏州盛达飞智能科技股份有限公司 一种导电泡棉的制备方法
CN112233834B (zh) * 2020-10-14 2022-07-12 苏州贝克诺斯电子科技股份有限公司 一种导电泡棉的制备方法
CN114388174A (zh) * 2022-01-24 2022-04-22 苏州迪玛科电子科技有限公司 一种多层导电泡棉
CN114388174B (zh) * 2022-01-24 2023-12-05 苏州迪玛科电子科技有限公司 一种多层导电泡棉

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