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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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05-06-2013 дата публикации

Producing equipment of embedded copper fittings

Номер: CN103128906A
Автор: Xu Fengfei, Zhang Bin, Liu Yun
Принадлежит:

The invention discloses producing equipment of embedded copper fittings. The producing equipment of the embedded copper fittings comprises a rack. The rack comprises an injection molding machine fixing station and a mechanical arm fixing station adjacent to the injection molding machine fixing station. An injection molding machine is arranged on the injection molding machine fixing station, a servo mechanical arm is installed on the top portion of the middle end of the injection molding machine, the servo mechanical arm is provided with a product taking jig and an insert jig from the bottom to the top in sequence, a mechanical arm is arranged on the mechanical arm fixing station, and the mechanical arm is provided with a positioning mold. The producing equipment of the embedded copper fittings has the advantages that feeding, safety die assembly closing, product taking out, sprue cutting and other processes are completed automatically and wholly, the quality instability caused by manual ...

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Номер записи: 1
05-06-2013 дата публикации

Method of automatic mixed material weighing

Номер: CN103128868A
Автор: Xu Fengfei, Du Jianjun
Принадлежит:

The invention discloses a method of automatic mixed material weighing. The method of automatic mixed material weighing includes the following steps. Assistant agents are weighed based on a use amount of a formula, rapidly mixed and manufactured into a composite assistant agent. The composite assistant agent is cooled in a low speed. A use amount, required by the formula, of the composite assistant agent which is manufactured by mixing is automatically weighed. The assistant agents comprise a stabilization agent, an inner lubrication agent, an outer lubrication agent, a plastification agent, an antishock assistant agent, a machining assistant agent and pigment. The weighing method is that a person weighs and manufactures each assistant agent in a amount which is five times to twenty times of a required amount of the formula. Compared with the prior art, the method of automatic mixed material weighing has the advantages that labor intensity of material allocating workers can be greatly reduced ...

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Номер записи: 2