EP1888807A1 - Poröser metallschaumkörper - Google Patents
Poröser metallschaumkörperInfo
- Publication number
- EP1888807A1 EP1888807A1 EP06763358A EP06763358A EP1888807A1 EP 1888807 A1 EP1888807 A1 EP 1888807A1 EP 06763358 A EP06763358 A EP 06763358A EP 06763358 A EP06763358 A EP 06763358A EP 1888807 A1 EP1888807 A1 EP 1888807A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- molten metal
- metal
- foam body
- open
- metal foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
- C23C4/185—Separation of the coating from the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
Definitions
- the present invention is a porous metal foam body, a method for producing the metal foam body and its use.
- metal foams and their production are known.
- metal foams are made of powder or by melt metallurgical route by stirring in nucleating agents and gas.
- DE 102 38 284 A1 describes a multi-stage process in which conductive particles are applied to a non-conductive substrate of foam structure (e.g., PU foam) as a base for subsequent plating and then electroplated.
- foam structure e.g., PU foam
- any material can be used which has an open-pore foam structure.
- the substrate serves as a skeleton.
- DE-A-35 22 287 discloses an open-pored body for filtering and / or catalytically treating gases or liquids and processes for its production, it does however, like DE-A-102 38 284, indicate that prior to the metallization of the surface the pores of the non-metallic substrate must be prepared for electroplating by means of electrically conductive layers. Namely, the metal layer according to the cited references is applied by electroplating.
- FR-A-2 679 925 discloses the production of a porous metallic structure by means of triple metallization of the surface of a porous organic substrate.
- the metal foams which are known from the prior art have either closed pores, so that not all surface areas of the Metal foam are accessible or in the case of open-cell metal foams can be produced only consuming and at least two metal layers.
- An object of the present invention was to provide a particular open-cell metal foam body which can be used in a wide range of applications, and to provide a method for its production which is simple and inexpensive.
- a porous metal foam body obtainable by applying molten metal to an open-pored non-metallic substrate and infiltrating the molten metal into the open pores of the non-metallic substrate to form a metal foam body, wherein the molten metal on the surface of at least a subpopulation precipitates the pores and a metallized surface of the pores is obtained.
- the metallic component has in particular at least partially penetrated into the open-pore non-metallic substrate.
- the porous metal foam body according to the invention has in its lumen populations of pores that are at least partially provided with a metallic surface.
- the population may also be formed only partially in the form of a subpopulation of pores, which has metal on its surface, and in particular is arranged in the outer region of the non-metallic substrate.
- Such a porous metal foam body therefore has pores with a metallized surface on the outside, whereas there are no metallized pores in the interior.
- there is no sharp transition between metallized and non-metallized pore surfaces but the frequency of the pores completely provided with a metallized surface gradually decreases toward the inside of the lumen of the porous metal foam body.
- Suitable base metals according to the invention are iron, zinc, aluminum, copper, nickel, gold, silver, platinum tin or their alloys.
- multiple layers of the same or different metal may be applied to obtain a multilayered construction of the metal layer in the metal foam body of the invention.
- zinc base materials are suitable as the first layer on the non-metallic substrate, since they ensure both a good adhesion to this and to the overlying metal layers.
- the metal foam body according to the invention has, for example, a porosity of 5 ppi, up to 150 ppi (pores per inch), but other ranges can also be selected.
- the pores of the open-pore non-metallic substrate are formed and enclosed by "webs.”
- the surface or webs of the substrate are coated with a layer, for example by thermal spraying or atomization, for example air atomization, the layer thickness being dependent on the parameters of the application method.
- the result is then a foam body of the sputtered material.
- Open-pore foam bodies or also open-pore foam bodies with a closed cover layer can be produced.
- the foam body can consist of any material which, for example, can be processed by thermal spraying (iron, zinc, aluminum, copper, nickel, gold, silver, platinum, tin or their alloys), but it is also possible, for example, to use ceramic particles (tungsten carbide, Alumina, silicon carbide) are applied in particular by thermal spraying.
- the substrate can be provided completely or else only in partial areas with the material.
- the method according to the invention for producing a metal foam body is based on an open-pored, non-metallic substrate which is provided with drops of a molten metal, wherein the drops of molten metal at least partially penetrate into the open pores of the non-metallic substrate.
- the application of the molten metal by thermal spraying, by atomization of molten metal or Rotationsverdüsung made of molten metal can be promoted by means known to those skilled in the art. These include in particular the variation of the substrate pore size, shape and structure, variation of droplet size, speed, temperature, spray distance, injection duration, angle of attack of the substrate to the coating unit, multi-layer spraying, generation of a negative pressure on the substrate back or a combination of these Activities.
- the open-cell non-metallic substrate which can be used in the method according to the invention can be selected from porous inorganic or organic materials.
- Suitable inorganic materials are, in particular, those which are selected from the group consisting of zeolites, silica gels, frits, ceramic materials, mineral fiber wool or combinations thereof.
- the organic materials are in particular selected from the group consisting of open-pore foamed material made of plastics, such as foamed polyurethanes, polyesters, polyether-foamed polystyrenes, open-pore natural or artificial sponges, wood wool or combinations thereof.
- the drops may be molten iron, zinc, aluminum, copper, nickel, gold, silver, platinum, tin or their alloys.
- the substrate can be removed thermally or chemically after being provided with the drops of the molten metal, e.g. B. by burnout in the case of organic substrates.
- the metal foam body according to the invention may be formed with two main surfaces, wherein one or both main surfaces is formed with a closed-pored or non-closed-pore layer of a material.
- a polyurethane foam serving as a substrate may be unilaterally provided with an open-pore layer of a zinc alloy, whereby the zinc alloy does not completely penetrate the substrate.
- the other side is provided with a multi-layered structure consisting of a zinc layer and an overlying copper layer with penetration depths, which also do not completely penetrate the substrate. If a center region in the polyurethane foam remains untreated, this results in a 3-component composite consisting of a metal foam body of a zinc alloy, the substrate polyurethane and a metal foam body zinc / copper.
- the properties of the individual components for example substrate-zinc layer-copper layer
- a soft PU foam with a solid "shell" made of metal which makes it possible, for example, to set certain damping properties or flexural stiffnesses while at the same time optically shaping the surface.
- the metal foam body according to the invention for example, in construction, especially for lightweight constructions, mechanical engineering, in the Vehicle technology, chemical industry, medical technology, electrical engineering, and in principle, where it comes to weight-saving, but solid or stiffened materials.
- the metal foam body according to the invention is suitable for example for insulation boards, covers, sound insulation, components for electromagnetic shielding, vibration damping, crash absorbers, filters, catalysts, battery components, semiconductors.
- the shape of the foam body is typically given by the substrate and thus can be prepared easily and accurately prior to injection (eg, plates, spheres, rods, spatially sophisticated, complicated structures of substrate material, substrate can also be preformed prior to coating, and held in that state by the coating).
- the foam can also be used as a core for a composite, e.g.
- the metal foam can be formed from a light metal cladding connected to brazing material by heating to the soldering temperature and optionally inserted reinforcing ribs as a composite material.
- the invention also relates to the use of the metal foam body according to the invention as a starting material for further coatings with metallic materials by galvanic processes, by precipitation from the gas or liquid phase or by powder coating.
- the metal foam body according to the invention is used as a matrix for filling with polymers or cast metal.
- a substrate in the form of a polyurethane foam with a thickness of 2C and pores / inch, 10 ppi is coated by wire arc spraying with a layer of zinc.
- the result is an open-cell metal foam body having a density of 0.06-0.45 g / cm 3 and a compressive strength of 16 kPa-220 kPa.
- a metal foam produced according to Example 1 can be embedded as a matrix in polymer or metal structure.
- the open-pored metal foam can be filled with a liquid polymer. This gives a composite metal / polymer with the
- a substrate in the form of a polyurethane foam sheet with a thickness of 20 mm, pores / inch ? 10 ppl is coated by wire arc spraying with a layer of zinc.
- the result is an open-cell metal foam body having a density of 0.06-0.45 g / cm 3 and a compressive strength of 16 kPa-220 kPa.
- a second layer of brass or copper is applied by wire arc spraying. This results in a rigid plate with good sound absorption properties and aesthetic surface design in brass or copper look.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Coating By Spraying Or Casting (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL06763358T PL1888807T3 (pl) | 2005-05-30 | 2006-05-30 | Porowaty korpus z metalowej pianki |
| EP06763358.6A EP1888807B1 (de) | 2005-05-30 | 2006-05-30 | Poröser metallschaumkörper |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05104614 | 2005-05-30 | ||
| PCT/EP2006/062705 WO2006128858A1 (de) | 2005-05-30 | 2006-05-30 | Poröser metallschaumkörper |
| EP06763358.6A EP1888807B1 (de) | 2005-05-30 | 2006-05-30 | Poröser metallschaumkörper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1888807A1 true EP1888807A1 (de) | 2008-02-20 |
| EP1888807B1 EP1888807B1 (de) | 2020-06-10 |
Family
ID=35058941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06763358.6A Not-in-force EP1888807B1 (de) | 2005-05-30 | 2006-05-30 | Poröser metallschaumkörper |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20090081444A1 (de) |
| EP (1) | EP1888807B1 (de) |
| JP (1) | JP5389439B2 (de) |
| KR (1) | KR101325253B1 (de) |
| CN (1) | CN101184862B (de) |
| AU (1) | AU2006254135B2 (de) |
| BR (1) | BRPI0610871A2 (de) |
| CA (1) | CA2609239A1 (de) |
| ES (1) | ES2816523T3 (de) |
| PL (1) | PL1888807T3 (de) |
| WO (1) | WO2006128858A1 (de) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010116682A1 (ja) | 2009-03-30 | 2010-10-14 | 三菱マテリアル株式会社 | アルミニウム多孔質焼結体の製造方法およびアルミニウム多孔質焼結体 |
| JP5402380B2 (ja) | 2009-03-30 | 2014-01-29 | 三菱マテリアル株式会社 | アルミニウム多孔質焼結体の製造方法 |
| KR101217092B1 (ko) | 2010-03-26 | 2012-12-31 | 정병일 | 산업용 합금 소재 및 그의 제조방법 |
| KR101768560B1 (ko) * | 2010-09-15 | 2017-08-16 | 스미토모덴키고교가부시키가이샤 | 알루미늄 구조체의 제조 방법 |
| EP2554708A1 (de) * | 2011-08-02 | 2013-02-06 | Neue Materialien Bayreuth GmbH | Verfahren zur Herstellung eines metallischen Werkstückes mit mindestens einer Kavität |
| CN102903943B (zh) * | 2012-10-18 | 2014-09-24 | 浙江科技学院 | 一种质子交换膜燃料电池催化层的制备工艺与所用设备 |
| CN103834827B (zh) * | 2012-11-27 | 2016-12-21 | 沈阳工业大学 | 一种可控通孔锡及锡合金多孔材料制备方法 |
| CN103834825B (zh) * | 2012-11-27 | 2017-03-29 | 沈阳工业大学 | 一种可控通孔铝及铝合金多孔材料制备方法 |
| CN103834826B (zh) * | 2012-11-27 | 2017-02-15 | 沈阳工业大学 | 一种可控通孔镁及镁合金多孔材料制备方法 |
| CN103834881B (zh) * | 2012-11-27 | 2017-07-14 | 沈阳工业大学 | 一种可控通孔金属多孔材料的制备方法 |
| CN103834829B (zh) * | 2012-11-27 | 2017-07-14 | 沈阳工业大学 | 一种制备可控长深通孔金属材料的方法 |
| CN103834880B (zh) * | 2012-11-27 | 2017-07-14 | 沈阳工业大学 | 一种可控通孔生铁或球墨铸铁多孔材料制备方法 |
| US9630146B2 (en) * | 2013-06-03 | 2017-04-25 | Ford Global Technologies, Llc | Particulate filter containing a nickel-copper catalyst |
| CN103555985B (zh) * | 2013-11-02 | 2016-04-13 | 益阳市菲美特新材料有限公司 | 一种汽车用多孔金属复合材料及其制备方法 |
| CN103667762B (zh) * | 2013-11-26 | 2016-09-14 | 西南科技大学 | 一种低密度多孔金属材料的制备方法 |
| CN103667761B (zh) * | 2013-11-26 | 2016-09-14 | 西南科技大学 | 一种低密度泡沫钯材的制备方法 |
| WO2015084326A1 (en) * | 2013-12-03 | 2015-06-11 | Halliburton Energy Services, Inc. | Sensors, tools and systems containing a metallic foam and elastomer composite |
| ES2638091T3 (es) * | 2013-12-10 | 2017-10-18 | Alantum Europe Gmbh | Cuerpo de espuma metálica con tamaño de grano controlado en su superficie, proceso para su producción y su uso |
| CN103732041A (zh) * | 2013-12-12 | 2014-04-16 | 苏州环明电子科技有限公司 | 一种复合材料散热膜的制造方法 |
| CN103638889B (zh) * | 2013-12-27 | 2015-04-01 | 廖元琨 | 一种光催化装置及其阀控应用 |
| CN103935080B (zh) * | 2014-03-28 | 2015-11-18 | 燕山大学 | 聚合物/泡沫铝一体型复合夹芯板 |
| CN104260792B (zh) * | 2014-09-18 | 2017-02-22 | 浙江吉利控股集团有限公司 | 一种仿生车身骨架及其制造系统和制造方法 |
| DE102014117586A1 (de) * | 2014-12-01 | 2016-06-02 | Endress+Hauser Flowtec Ag | Messaufnehmer vom Vibrationstyp |
| CN105813421A (zh) * | 2014-12-31 | 2016-07-27 | 深圳富泰宏精密工业有限公司 | 壳体及其制作方法、应用该壳体的便携式电子装置 |
| WO2016135257A2 (en) * | 2015-02-25 | 2016-09-01 | Universität Bayreuth | Metallized open-cell foams and fibrous substrates |
| CN106467939B (zh) * | 2015-08-19 | 2020-06-09 | 重庆润泽医药有限公司 | 一种多级孔金属制备方法 |
| US10197178B2 (en) | 2016-03-07 | 2019-02-05 | Honeywell International Inc. | Electrohydraulic valve including a vibration-resistant, flexible hermetic seal |
| WO2017219344A1 (en) * | 2016-06-24 | 2017-12-28 | Dow Global Technologies Llc | Metalized polyurethane composite and process of preparing the same |
| CN106812278A (zh) * | 2017-03-01 | 2017-06-09 | 秦皇岛博硕光电设备股份有限公司 | 一种木/竹的处理方法及木/竹制品 |
| CN107142448B (zh) * | 2017-05-15 | 2019-05-03 | 湖南文理学院 | 一种轻质化结构复合材料的制备方法 |
| CN107249291B (zh) * | 2017-06-22 | 2019-02-05 | 朱勇 | 电力调度自动化系统用电磁屏蔽材料 |
| KR102012946B1 (ko) * | 2017-08-07 | 2019-08-21 | 한국생산기술연구원 | 액체 금속을 이용한 다층 기판 및 그 제조 방법 |
| CN111111318B (zh) * | 2019-12-04 | 2023-12-12 | 成都易态科技有限公司 | 多孔薄膜及其制备方法 |
| CN112804868B (zh) * | 2020-12-30 | 2023-03-14 | 苏州创浩新材料科技有限公司 | 一种电磁屏蔽复合材料的制备工艺 |
| CN113355647B (zh) * | 2021-06-07 | 2023-04-11 | 江苏中天科技股份有限公司 | 多孔金属及其制备方法和制造设备 |
| US20240049437A1 (en) * | 2022-06-27 | 2024-02-08 | Swift Bridge Technologies (M) Sdn Bhd | Conductive polymeric material and cable therewith |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3522287A1 (de) * | 1985-06-21 | 1987-01-02 | Moc Danner Gmbh | Offenporiger koerper zum filtern und/oder katalytischen behandeln von gasen oder fluessigkeiten und verfahren zu seiner herstellung |
| FR2679925B1 (fr) * | 1991-08-02 | 1994-09-02 | Sorapec | Realisation de structure alveolaires metalliques. |
| JPH0849026A (ja) * | 1994-08-03 | 1996-02-20 | Katayama Tokushu Kogyo Kk | 金属多孔体および該金属多孔体の製造方法 |
| JPH08333604A (ja) * | 1995-06-02 | 1996-12-17 | Asahi Tec Corp | 多孔体の製造方法 |
| JP3758114B2 (ja) * | 1998-03-27 | 2006-03-22 | スズキ株式会社 | アルミニウム合金製部材及びその製造方法 |
| PL193011B1 (pl) * | 1999-06-23 | 2007-01-31 | Grillo Werke Ag | Sposób wytwarzania elementów konstrukcyjnych ze spienionych stopów metali na bazie cynku oraz zastosowanie stopów metali na bazie cynku do wytwarzania elementów konstrukcyjnych ze spienionych stopów metali |
| DE10013378A1 (de) * | 2000-03-17 | 2001-10-04 | Dornier Gmbh | Poröse Keramik |
| DE10238284B4 (de) * | 2002-08-21 | 2004-11-18 | Infineon Technologies Ag | Verfahren zum Herstellen einer schaumförmigen Metallstruktur, Metallschaum sowie Anordnung aus einem Trägersubstrat und einem Metallschaum |
| CN1487122A (zh) * | 2003-07-03 | 2004-04-07 | 孙伟成 | 一种泡沫铝的制备方法 |
-
2006
- 2006-05-30 ES ES06763358T patent/ES2816523T3/es active Active
- 2006-05-30 BR BRPI0610871-7A patent/BRPI0610871A2/pt not_active Application Discontinuation
- 2006-05-30 WO PCT/EP2006/062705 patent/WO2006128858A1/de not_active Ceased
- 2006-05-30 AU AU2006254135A patent/AU2006254135B2/en not_active Ceased
- 2006-05-30 JP JP2008514086A patent/JP5389439B2/ja not_active Expired - Fee Related
- 2006-05-30 EP EP06763358.6A patent/EP1888807B1/de not_active Not-in-force
- 2006-05-30 CN CN2006800186979A patent/CN101184862B/zh not_active Expired - Fee Related
- 2006-05-30 US US11/921,141 patent/US20090081444A1/en not_active Abandoned
- 2006-05-30 CA CA 2609239 patent/CA2609239A1/en not_active Abandoned
- 2006-05-30 KR KR1020077027947A patent/KR101325253B1/ko not_active Expired - Fee Related
- 2006-05-30 PL PL06763358T patent/PL1888807T3/pl unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006128858A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006254135B2 (en) | 2010-12-02 |
| WO2006128858A1 (de) | 2006-12-07 |
| ES2816523T3 (es) | 2021-04-05 |
| US20090081444A1 (en) | 2009-03-26 |
| KR20080015823A (ko) | 2008-02-20 |
| KR101325253B1 (ko) | 2013-11-04 |
| CN101184862B (zh) | 2011-06-29 |
| PL1888807T3 (pl) | 2020-11-16 |
| JP5389439B2 (ja) | 2014-01-15 |
| AU2006254135A1 (en) | 2006-12-07 |
| JP2008542540A (ja) | 2008-11-27 |
| CN101184862A (zh) | 2008-05-21 |
| EP1888807B1 (de) | 2020-06-10 |
| CA2609239A1 (en) | 2006-12-07 |
| BRPI0610871A2 (pt) | 2010-08-03 |
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