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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 5. Отображено 5.
21-07-2010 дата публикации

Preparation method of cast aluminum alloy film coat

Номер: CN0101781763A
Принадлежит:

The invention relates to a preparation method of a cast aluminum alloy film coat, which is characterized by cleaning a cast aluminum alloy component firstly, performing chromate oxidation treatment secondly, and then preparing a film sealing coat of fluorine containing acrylicester on a chromate oxide film. Construction methods such as brushing or spraying is used for the invention, the methods are flexible and simple and has high maneuverability; the invention can be applied in the protective treatment for cast aluminum alloy of ZL102, ZL104, ZL107, ZL112, ZL114 and the like, and is particularly suitable for treatment of the cast aluminum alloy component used in the ocean environment; and the invention is also suitable for the protective treatment of other aluminum alloy materials or components, such as treatment of duralumin, super duralumin, wrought aluminum and rust-proof aluminum alloy.

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06-04-2005 дата публикации

Treatment process for synergistic fluoropolymer coating on magnesium and its alloy

Номер: CN0001603465A
Принадлежит:

The invention involves a kind of magnesium alloy fluorine polymer harmony coating processing craft, its characteristic lies in: First carries on chemistry nickel plating to the magnesium and the magnesium alloy material to prepare the harmony coating the base first floor, then to chemical plating nickel layer carries on drills out processing, after drills out in the pore and the superficial introduction fluorine polymer, and carries on the heat treatment under the vacuum state to cause the fluorine polymer with chemical plating nickel layer the fusion is a body, forms the harmony coating. Uses this invention to state the craft, the consciousness coating degree of hardness extremely high, the resistance to wear is good; Two is in the coating includes anti-friction the material fluorine polymer, has self lubrication the performance, but large scale increases its wear-resisting performance;Three is in the coating fluorine polymer can resist the majority harmful environment or the corrosive ...

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20-07-2011 дата публикации

Preparation method of cast aluminum alloy film coat

Номер: CN0101781763B
Принадлежит:

The invention relates to a preparation method of a cast aluminum alloy film coat, which is characterized by cleaning a cast aluminum alloy component firstly, performing chromate oxidation treatment secondly, and then preparing a film sealing coat of fluorine containing acrylicester on a chromate oxide film. Construction methods such as brushing or spraying is used for the invention, the methods are flexible and simple and has high maneuverability; the invention can be applied in the protective treatment for cast aluminum alloy of ZL102, ZL104, ZL107, ZL112, ZL114 and the like, and is particularly suitable for treatment of the cast aluminum alloy component used in the ocean environment; and the invention is also suitable for the protective treatment of other aluminum alloy materials or components, such as treatment of duralumin, super duralumin, wrought aluminum and rust-proof aluminum alloy.

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18-05-2005 дата публикации

Fluoro polymer synergistic coating treatment process for iron and steel material

Номер: CN0001616713A
Принадлежит:

The iron and steel material treating process with synergistic fluoropolymer coating features the first chemical nickel plating of iron and steel material to form the base layer of the synergistic coating, the subsequent pore creating treatment of the nickel coating, the introducing of fluoropolymer to the pores and surface and the heat treatment under vacuum state for the fluoropolymer to fuse with the chemical coating to form the synergistic coating. The said technological process has the advantages of high coating hardness, high wear resistance, the self-lubricating performance and increased wear resistance caused by the fluoropolymer as friction reducing matter, resistance to most harmful matters of the fluoropolymer, and self-lubricating function of the dry coating.

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26-10-2005 дата публикации

Technique for treating synergism coat of aluminium alloy material and fluorine polymer

Номер: CN0001687488A
Принадлежит:

The present invention relates to a technique of treating coat the film made of aluminum alloy fluorine-polymer. Material or part of aluminum alloy should be hard anodizing first and introduce fluorine-polymer in the pore or on the surface. We can also expend the pore first and introduce fluorine-polymer on the surface and in the pore later. Fuse fluorine-polymer and anode oxidation coat together by vacuum heat treatment for high temperature. It's suitable for part of optic-electronic equipment. Firstly, it has good extinction, doesn't fade and doesn't break off: secondly, it is rigid and wearable; thirdly, it contains fluorine-polymer, has low friction coefficient, has the capability of self-lubricating, so its wearable and anti-corrosive performance can be improved a lot; fourthly, it has capability of hydrophobicity and can bear litmusless salt spray, so it can sustain most of the corrosion in bad condition and corrodent matter. Fifthly, the surface is self-lubricating, and has the capability ...

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