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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 6. Отображено 6.
09-06-2010 дата публикации

Cleaning method of glass fiber old-bushing

Номер: CN0101007310B
Автор: WANG MINHUA, XU GUIFENG, ZHANG YAOJUN, MINHUA WANG, GUIFENG XU, YAOJUN ZHANG
Принадлежит:

The invention discloses a cleaning method of glass fiber old leakage plate, it is characterized by: said leakage plate cleaning method includes the following steps: a, discard old leakage plates, drying and the drying time is 0.5-1 hours; b, putting the old dried leakage plate into containers within flux and heating and melting, the temperature of heated flux is 650 to 800 DEG C and the melting time is 0.5-1 hours; c, putting the heated and melted old leakage plate into dilute hydrochloric acid to neutralizing until pH is 6-7; d, washing the neutralized old leakage plate 5-10 minutes with clear water at natural temperature; e, and then washing it 5-10 minutes again with warm water in 20-40DEG C;f, high temperature treating the warm-water washed old leakage plate 0.5-1 hour at 1000-1100DEGC.

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Номер записи: 1
26-10-2011 дата публикации

Process for producing hybrid integrated circuit

Номер: CN0101908493B
Автор: LIN WANG, YINGLONG LI, MEIYU HUANG, BINYING WANG, CAIXIA LU, MINHUA WANG, YUZHONG WANG, WANG LIN, LI YINGLONG, HUANG MEIYU, WANG BINYING, LU CAIXIA, WANG MINHUA, WANG YUZHONG
Принадлежит:

The present invention discloses a process for producing a hybrid integrated circuit. A chip protecting process and a chip conducting element bonding process are added in the conventional process flow, wherein the chip protecting process comprises the following step of: after splicing and bonding of a die, performing dot bonding on the die and a bonding wire; the chip conducting element bonding process comprises the following steps of: when the chip conducting element is bonded, bonding the middle of the chip conducting element by using a red glue, and bonding a conductive part by using a conductive adhesive; and performing dot bonding in a mode of the conductive adhesive, the red glue and the conductive adhesive, and then baking the chip conducting element in an oven at the temperature of between 140 and 160 DEG C for 2 to 3 hours. In the chip protecting process, when a product is cleaned before being sealed, the situation of wire winding can be avoided, and the requirement of checking ...

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Номер записи: 2
14-07-2010 дата публикации

Device for raising alarm about disconnection and wire arch abnormality at middle part of wire cutting machine

Номер: CN0101774229A
Автор: Wang Minhua
Принадлежит:

The invention relates to a device for raising an alarm about the disconnection and wire arch abnormality at the middle part of a wire cutting machine. The device comprises a disconnection alarm circuit, wherein a disconnection/wire arch abnormality alarm device arranged in a cutting chamber comprises a disconnection rod fixing frame and a stainless steel rod; two parallel through-holes and mounting/fixing through-holes are formed on the disconnection rod fixing frame; two stainless steel rods are arranged in the through-holes; and the tail ends of the two stainless steel rods are connected with the disconnection alarm circuit. Accordingly, the invention can solve the problem of the disconnection and wire arch abnormality at the middle part of the wire cutting machine, effectively prevent the guide wheel for cutting the disconnected wire from being damaged and effectively control the disconnection rate of the abnormal wire arch; and the invention has the characteristic of simple structure ...

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Номер записи: 3
11-08-2010 дата публикации

Method for observing down wire bows of microtome

Номер: CN0101797776A
Автор: WANG MINHUA, MINHUA WANG
Принадлежит:

The invention relates to a method for observing down wire bows of a microtome. A safety lock which is positioned on the left side of a door of a slice outlet in a cutting room is shielded in a program, and the safety door in the cutting room can be pushed leftwards to form an observation hole of 15 to 25cm in a cutting process so as to solve the problem of the observation of the down wire bows of the microtome. During inspection, the observation hole is opened, so that the conditions of the wire bows can be seen clearly, abnormal wire bows can be seen and hard spot positions can be processed timely. The method has the advantages of reducing wire broken rate, prolonging the service life of equipment, ensuring normal production capacity, along with simple operation.

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Номер записи: 4
17-08-2011 дата публикации

Thrust auxiliary reamer bit

Номер: CN0102155164A
Автор: GUIXIANG PENG, LIANGCAI FANG, PING LI, MINHUA WANG, JUNFENG ZHAO, GONGSHENG CHEN, HEYU CHENG, SHIHUAN ZHANG, ZHUANGBO XIA, BI ZHONG, RUFA CAI, SHANLONG HE, YI YU, PO XU, KELIN LIU, ZHIGANG ZHANG, YINGCHAO PENG, XUEJIE XU, LINGGUO BAI, GUITING DU, GUANXIN YAN, YAOTING ZHANG, YUEXIANG PENG, WEI CAO, PENG DONG, PENG GUIXIANG, FANG LIANGCAI, LI PING, WANG MINHUA, ZHAO JUNFENG, CHEN GONGSHENG, CHENG HEYU, ZHANG SHIHUAN, XIA ZHUANGBO, ZHONG BI, CAI RUFA, HE SHANLONG, YU YI, XU PO, LIU KELIN, ZHANG ZHIGANG, PENG YINGCHAO, XU XUEJIE, BAI LINGGUO, DU GUITING, YAN GUANXIN, ZHANG YAOTING, PENG YUEXIANG, CAO WEI, DONG PENG
Принадлежит:

The invention relates to a thrust auxiliary reamer bit which comprises a drill rod (1), a multi-blade reamer (2) which is connected to a forcing device (4) and a cylinder (5) to form a whole, and a drill bit (3), all the parts being connected in sequence. The invention is characterized in that the forcing device (4) is a fluid piston type and formed by the cylinder (5), a piston (6) and a piston rod (1) arranged in the cylinder, the piston (6) is fixed on one end of the piston rod (7), the other end projects the cylinder (5) and fixes a taper forcing head (10); an air channel is arranged in a wall of the cylinder, an upper chamber air inlet/exhaust hole (11) at one end of the air channel is through in the piston chamber, an open at the other end is communicated with a Cornish bit wing air passage namely a drill rod air channel, a lower chamber air inlet hole (13) is arranged on the wall of the cylinder and is communicated with outside through the wall of the cylinder; and a reset spring ...

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Номер записи: 5
08-12-2010 дата публикации

Process for producing hybrid integrated circuit

Номер: CN0101908493A
Автор: LIN WANG, YINGLONG LI, MEIYU HUANG, BINYING WANG, CAIXIA LU, MINHUA WANG, YUZHONG WANG, WANG LIN, LI YINGLONG, HUANG MEIYU, WANG BINYING, LU CAIXIA, WANG MINHUA, WANG YUZHONG
Принадлежит:

The invention discloses a process for producing a hybrid integrated circuit. A chip protecting process and a chip conducting element bonding process are added in the conventional process flow, wherein the chip protecting process comprises the following step of: after bonding and pressure welding of a die, performing dot bonding on the die and a welding wire; the chip conducting element bonding process comprises the following steps of: when the chip conducting element is bonded, bonding the middle of the chip conducting element by using a red glue, and bonding a conductive part by using a conductive adhesive; and performing dot bonding in a mode of the conductive adhesive, the red glue and the conductive adhesive, and then baking the chip conducting element in an oven at the temperature of between 140 and 160 DEG C for 2 to 3 hours. In the chip protecting process, when a product is cleaned before being sealed, the situation of wire winding can be avoided, and the requirement of checking ...

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Номер записи: 6