Coating device and coating method
A coating device and coating technology, applied in the satellite field, can solve problems such as affecting product life, unable to guarantee process consistency, uneven heat dissipation, etc., to extend product life, easy to implement and apply, and controllable coating thickness Effect
Active Publication Date: 2022-01-18
航天科工空间工程发展有限公司
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Problems solved by technology
[0004] However, in the process of manual operation, the coating of thermally conductive coating medium is performed manually. Due to personal factors, there are large differences in coating quality, and the coating thickness is uncontrollable, so the consistency of the process cannot be guaranteed. The amount of thermally conductive coating medium varies, resulting in different coverage of thermally conductive coating medium for each batch of products, and uneven heat dissipation due to manual application of thermally conductive coating medium will lead to poor heat dissipation and uneven heat dissipation, thereby affecting product life, especially for When coating larger and heavier equipment, multiple people are required to cooperate, the production efficiency is low, and it is difficult to carry out mass production and automatic production
Method used
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[0023] The following embodiments of the invention in conjunction with the accompanying drawings, embodiments of the present invention, technical solutions are clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present invention rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor.
[0024] The following disclosure provides many different embodiments or examples, for implementing different features of the present invention is implemented. Specific examples are described below to simplify the assembly and arrangement of the present invention. Of course, these are merely examples and are not intended to limit the present invention. For example, in the following description, the first member may comprise a first member and a second member formed in direct contact...
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The invention provides a coating device and a coating method. The coating device includes: a fixed table; a coating net, the coating net is located on the fixed table, and the coating net includes a plurality of channel, the product to be coated is located on one side surface of the coating net; and the coating component is located on the other side surface of the coating net; the coating component coats the coating medium on the The above-mentioned coating net, so that the coating medium penetrates into the said channel and contacts the surface of the product to be coated. The coating device provided by the present invention has a simple structure and is easy to implement and apply. The coating device can be used to complete the product to be coated. The uniform coating of the coating medium on the surface of the coated product, and the coating thickness is controllable, especially in mass production, which can ensure the surface coating quality of the product to be coated and the consistency of the coating process, so that each batch of coating medium covers The quantity is the same, the service life of the product is extended, and the production efficiency is high, which is suitable for mass production and automatic production.
Description
Technical field [0001] The present invention relates to the field of satellite technology, and more particularly, to a coating apparatus and a coating method. Background technique [0002] With the development of satellite development and manufacturing technologies, onboard electronic equipment and electronic components continue to miniaturization and multi-direction, resulting in the accumulation of more heat in the satellite environment. Satellite components requiring the assembly process to solve the problem by the device heat contact surface coated with the thermally conductive coating media in the device of the deck. [0003] At present, the thermally conductive assembly process of the satellite coated artificial coating medium operation mode, the operator thermally conductive coating medium onto a device, using a doctor blade and other tools on the thermally conductive coating media device spread evenly, and then the mounting device to the deck. [0004] However, during the...
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IPC IPC(8): B05C1/02B05C11/10
CPCB05C1/02B05C11/1005
Inventor 易明蒋炎华刘峰李超
Owner 航天科工空间工程发展有限公司