CN105291515A - 一种耐腐蚀复合金属材料 - Google Patents
一种耐腐蚀复合金属材料 Download PDFInfo
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- CN105291515A CN105291515A CN201510881275.5A CN201510881275A CN105291515A CN 105291515 A CN105291515 A CN 105291515A CN 201510881275 A CN201510881275 A CN 201510881275A CN 105291515 A CN105291515 A CN 105291515A
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- 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
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/042—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
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- 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
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
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- 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
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- 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
- B32B2307/302—Conductive
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- 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
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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- Laminated Bodies (AREA)
Abstract
本发明公开一种耐腐蚀复合金属材料,所述耐腐蚀复合金属材料包括特殊材料层、人造纤维层和有机高分子材料层,所述特殊材料层是轻质合金,所述人造纤维层是粘胶纤维,所述有机高分子材料层是有机玻璃,所述轻质合金占复合金属材料主体重量的49%,所述粘胶纤维占复合金属材料主体重量的15%,所述有机玻璃占复合金属材料主体重量的36%,本发明提供一种耐腐蚀复合金属材料,具有良好的导电、导热性和耐腐蚀等特点。
Description
技术领域
本发明涉及一种金属材料,尤其涉及一种耐腐蚀复合金属材料。
背景技术
复合材料是一种混合物。在很多领域都发挥了很大的作用,代替了很多传统的材料。复合材料按其组成分为金属与金属复合材料、非金属与金属复合材料、非金属与非金属复合材料。按其结构特点又分为:①纤维增强复合材料。将各种纤维增强体置于基体材料内复合而成。如纤维增强塑料、纤维增强金属等。②夹层复合材料。由性质不同的表面材料和芯材组合而成。通常面材强度高、薄;芯材质轻、强度低,但具有一定刚度和厚度。分为实心夹层和蜂窝夹层两种。③细粒复合材料。将硬质细粒均匀分布于基体中,如弥散强化合金、金属陶瓷等。④混杂复合材料。由两种或两种以上增强相材料混杂于一种基体相材料中构成。与普通单增强相复合材料比,其冲击强度、疲劳强度和断裂韧性显著提高,并具有特殊的热膨胀性能。分为层内混杂、层间混杂、夹芯混杂、层内/层间混杂和超混杂复合材料。复合材料60年代,为满足航空航天等尖端技术所用材料的需要,先后研制和生产了以高性能纤维(如碳纤维、硼纤维、芳纶纤维、碳化硅纤维等)为增强材料的复合材料,其比强度大于4×106厘米(cm),比模量大于4×108cm。为了与第一代玻璃纤维增强树脂复合材料相区别,将这种复合材料称为先进复合材料。按基体材料不同,先进复合材料分为树脂基、金属基和陶瓷基复合材料。其使用温度分别达250~350℃、350~1200℃和1200℃以上。先进复合材料除作为结构材料外,还可用作功能材料,但是这些材料缺乏良好的导电和耐腐蚀的性能。
发明内容
本发明的目的在于提供一种耐腐蚀复合金属材料,具有良好的导电、导热性和耐腐蚀等特点。
本发明的技术方案是:一种耐腐蚀复合金属材料,所述耐腐蚀复合金属材料包括特殊材料层、人造纤维层和有机高分子材料层,所述特殊材料层是轻质合金,所述人造纤维层是粘胶纤维,所述有机高分子材料层是有机玻璃,所述轻质合金占复合金属材料主体重量的49%,所述粘胶纤维占复合金属材料主体重量的15%,所述有机玻璃占复合金属材料主体重量的36%;所述轻质合金包括铝、镁和钛。
本发明的一种耐腐蚀复合金属材料,具有良好的导电、导热性和耐腐蚀等特点。
具体实施方式
一种耐腐蚀复合金属材料,所述耐腐蚀复合金属材料包括特殊材料层、人造纤维层和有机高分子材料层,所述特殊材料层是轻质合金,所述人造纤维层是粘胶纤维,所述有机高分子材料层是有机玻璃,所述轻质合金占复合金属材料主体重量的49%,所述粘胶纤维占复合金属材料主体重量的15%,所述有机玻璃占复合金属材料主体重量的36%;所述轻质合金包括铝、镁和钛。
Claims (1)
1.一种耐腐蚀复合金属材料,其特征在于:所述耐腐蚀复合金属材料包括特殊材料层、人造纤维层和有机高分子材料层,所述特殊材料层是轻质合金,所述人造纤维层是粘胶纤维,所述有机高分子材料层是有机玻璃,所述轻质合金占复合金属材料主体重量的49%,所述粘胶纤维占复合金属材料主体重量的15%,所述有机玻璃占复合金属材料主体重量的36%;所述轻质合金包括铝、镁和钛。
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CN108859322A (zh) * | 2018-06-04 | 2018-11-23 | 芜湖征途电子科技有限公司 | 一种无人机用耐腐蚀复合金属材料 |
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CN108859322A (zh) * | 2018-06-04 | 2018-11-23 | 芜湖征途电子科技有限公司 | 一种无人机用耐腐蚀复合金属材料 |
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Application publication date: 20160203 |