CN102963066A - Flame-retardant composite metal material - Google Patents
Flame-retardant composite metal material Download PDFInfo
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- CN102963066A CN102963066A CN201210490668XA CN201210490668A CN102963066A CN 102963066 A CN102963066 A CN 102963066A CN 201210490668X A CN201210490668X A CN 201210490668XA CN 201210490668 A CN201210490668 A CN 201210490668A CN 102963066 A CN102963066 A CN 102963066A
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Abstract
The invention discloses a flame-retardant composite metal material, comprising a steel material layer, an organic polymer layer and an inorganic non-metal layer, wherein chromium-manganese alloy is used as the steel material layer; an aramid fiber is used as the organic polymer layer; glass fibre reinforced plastic is used as the inorganic non-metal layer; the chromium-manganese alloy is 8-16% weight of a composite metal material main body; the aramid fiber is 31-38% weight of the composite metal material main body; and the glass fibre reinforced plastic is 43-44% weight of the composite metal material main body. The flame-retardant composite metal material is provided by the invention, and has the characteristics of flame retardant property, soundproofing property, electrical insulation property and the like.
Description
Technical field
The present invention relates to a kind of metal material, relate in particular to a kind of fire-retardant composite material.
Background technology
Composite is a kind of mixture.All bring into play very large effect in a lot of fields, replaced a lot of traditional materials.Composite is divided into metal and metallic composite, nonmetal and metallic composite, nonmetal and nonmetallic composite by its composition.Be divided into again by its design feature: 1. fibre reinforced composites.Various fibre reinforcements are placed in the matrix material be composited.Such as fibre reinforced plastics, fibreglass-reinforced metal etc.2. interlayer composite material.Surfacing and core that do as one likes matter is different combine.Usually plane materiel intensity is high, thin; Core light weight, intensity are low, but have certain rigidity and thickness.Be divided into two kinds of solid interlayer and honeycomb interlayers.3. fine granule composite materials.Hard particulates is uniformly distributed in the matrix, such as strengthened dispersion alloy, cermet etc.4. hybrid composite.Mixed in a kind of matrix phase material by two or more wild phase material and to consist of.With common single wild phase composite ratio, its impact strength, fatigue strength and fracture toughness significantly improve, and have special hot expansibility.Be divided into that interlaminar hybrid, interlayer mix, sandwich mixes, in the layer/interlayer mixes and superhybrid composite.Composite sixties, for satisfying the needs of the sophisticated technology material therefors such as Aero-Space, successively research and production the composite take high-performance fiber (such as carbon fiber, boron fibre, aramid fiber, silicon carbide fibre etc.) as reinforcing material, its specific strength is greater than 4 * 106 centimetres (cm), and specific modulus is greater than 4 * 108cm.In order to distinguish with first generation galss fiber reinforced resin composite, this composite is called advanced composite material.It is different to press matrix material, and advanced composite material is divided into resin-based, Metal Substrate and ceramic matric composite.Its serviceability temperature reaches respectively 250～350 ℃, more than 350～1200 ℃ and 1200 ℃.Advanced composite material is except as the structural material, also can be used as functional material, such as gradient composites (functional composite material that continuous ladder becomes in the space such as the chemistry of material and crystallography composition, structure, space), Smart Composite (have sensation, process and carry out function, the functional composite material of the variation that can conform), bionic composite material, camouflage composite material etc.
Summary of the invention
The object of the present invention is to provide a kind of fire-retardant composite material, have the characteristics such as performance such as fire-retardant, noise elimination and electric insulation.
Technical scheme of the present invention is: a kind of fire-retardant composite material, described fire-retardant composite material comprises ferrous materials layer, organic polymer layers and inorganic non-metallic layer, described ferrous materials layer is chromansil, described organic polymer layers is aramid fiber, described inorganic non-metallic layer is fiberglass, described chromansil accounts for the 8%-16% of composite material body weight, described aramid fiber accounts for the 31%-38% of composite material body weight, and described fiberglass accounts for the 43%-44% of composite material body weight.
In a preferred embodiment of the present invention, described chromansil is comprised of chromium, manganese, iron and carbon.
In a preferred embodiment of the present invention, described chromansil accounts for the 8%-16% of composite material body weight, and described aramid fiber accounts for the 31%-38% of composite material body weight, and described fiberglass accounts for the 43%-44% of composite material body weight.
A kind of fire-retardant composite material of the present invention has the characteristics such as performance such as fire-retardant, noise elimination and electric insulation.
Description of drawings
Accompanying drawing 1 is the perspective view of fire-retardant composite material one preferred embodiment of the present invention.
The mark of each parts is as follows in the accompanying drawing: 1, ferrous materials layer, 2, organic polymer layers, 3, the inorganic non-metallic layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, Fig. 1 is a kind of fire-retardant composite material of the present invention, described fire-retardant composite material comprises ferrous materials layer 1, organic polymer layers 2 and inorganic non-metallic layer 3, described ferrous materials layer 1 is chromansil, described organic polymer layers 2 is aramid fibers, described inorganic non-metallic layer 3 is fiberglass, and described chromansil is comprised of chromium, manganese, iron and carbon.
Further specify, described chromansil accounts for the 8%-16% of composite material body weight, and described aramid fiber accounts for the 31%-38% of composite material body weight, and described fiberglass accounts for the 43%-44% of composite material body weight.Described chromansil is compared with metallic nickel, crome metal fusing point high (1860 ℃), and specific strength large (ratio of intensity and density) has good antioxygenic property and anti-high-sulfur, diesel fuel, seawater corrosion performance.Described aramid fiber is a kind of novel high-tech synthetic fibers, have superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, the premium properties such as lightweight, its intensity is 5～6 times of steel wire, modulus is steel wire or glass fibre 2～3 times, toughness is 2 times of steel wire, and weight only is about 1/5 of steel wire, under the temperature of 560 degree, do not decompose, do not melt.It has good insulating properties and ageing resistace, has very long life cycle.Described fiberglass is made a kind of composite of matrix material with synthetic resin.Fibre reinforced composites are by fortifying fibre and matrix composition.The diameter of fiber (or whisker) is very little, and generally below 10 μ m, defective is less again less, and breaking strain is about in 30/1000ths, is fragile material, easy damaged, ruptures and is corroded.Matrix phase is for fiber, and intensity, modulus are all much lower, but can withstand large strain, often has viscoplasticity and elastoplasticity, is toughness material.A kind of fire-retardant composite material of the present invention has the characteristics such as performance such as fire-retardant, noise elimination and electric insulation.
The specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. fire-retardant composite material, it is characterized in that: described fire-retardant composite material comprises ferrous materials layer, organic polymer layers and inorganic non-metallic layer, described ferrous materials layer is chromansil, described organic polymer layers is aramid fiber, described inorganic non-metallic layer is fiberglass, described chromansil accounts for the 8%-16% of composite material body weight, described aramid fiber accounts for the 31%-38% of composite material body weight, and described fiberglass accounts for the 43%-44% of composite material body weight.
2. fire-retardant composite material according to claim 1, it is characterized in that: described chromansil is comprised of chromium, manganese, iron and carbon.
3. fire-retardant composite material according to claim 1, it is characterized in that: described chromansil accounts for the 8%-16% of composite material body weight, described aramid fiber accounts for the 31%-38% of composite material body weight, and described fiberglass accounts for the 43%-44% of composite material body weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210490668XA CN102963066A (en) | 2012-11-28 | 2012-11-28 | Flame-retardant composite metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210490668XA CN102963066A (en) | 2012-11-28 | 2012-11-28 | Flame-retardant composite metal material |
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| CN102963066A true CN102963066A (en) | 2013-03-13 |
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| CN201210490668XA Pending CN102963066A (en) | 2012-11-28 | 2012-11-28 | Flame-retardant composite metal material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166873A (en) * | 2016-07-11 | 2016-11-30 | 无锡市华东电力设备有限公司 | A kind of heat-resisting composite material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404441A (en) * | 2000-12-29 | 2003-03-19 | Lg化学株式会社 | Fire-resistant composite panel and fire-resistant decorative composite panel using the same |
| WO2012052250A2 (en) * | 2010-09-28 | 2012-04-26 | Thyssenkrupp Steel Europe Ag | Structural or chassis part of a motor vehicle |
| CN102700195A (en) * | 2012-06-14 | 2012-10-03 | 昆山浦力金属工业有限公司 | High molecular composite metal material |
| CN102785443A (en) * | 2012-07-19 | 2012-11-21 | 马道平 | Buffer laminate compounded layer structure composite material bumper and its preparation method |
-
2012
- 2012-11-28 CN CN201210490668XA patent/CN102963066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404441A (en) * | 2000-12-29 | 2003-03-19 | Lg化学株式会社 | Fire-resistant composite panel and fire-resistant decorative composite panel using the same |
| WO2012052250A2 (en) * | 2010-09-28 | 2012-04-26 | Thyssenkrupp Steel Europe Ag | Structural or chassis part of a motor vehicle |
| CN102700195A (en) * | 2012-06-14 | 2012-10-03 | 昆山浦力金属工业有限公司 | High molecular composite metal material |
| CN102785443A (en) * | 2012-07-19 | 2012-11-21 | 马道平 | Buffer laminate compounded layer structure composite material bumper and its preparation method |
Non-Patent Citations (3)
| Title |
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| 崔庢 等: "《钢铁材料及有色金属材料》", 31 August 1981, 机械工业出版社 * |
| 郝立才 等: "《柔性防火绝热材料及结构的研究进展》", 《产业用纺织品》 * |
| 陈志良: "《中国新材料产业发展报告 2004》", 30 September 2004, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166873A (en) * | 2016-07-11 | 2016-11-30 | 无锡市华东电力设备有限公司 | A kind of heat-resisting composite material |
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Application publication date: 20130313 |