The trend of the most popular space coatings for c

2022-07-28
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On November 6, 2003, when China successfully completed its manned space launch, it was learned that the thermal insulation coating on the surface of spacecraft should withstand high temperatures above 2000 ℃ was developed and produced domestically

it is reported that at present, there is more than one company with this technology that only uses the windows kernel driver DLL technology as the data collection driver bit. In order to apply the coating to relevant industries of the national economy, Beijing Guobang technology development center is promoting the commercialization of space reflective insulation coating. The coating is developed according to the heat transfer mechanism of the control aerospace vehicle, and is composed of intermediate heat insulation paint and surface nano reflective paint. The row of

in the coating 1. The vacuum layer formed by multi-stage hollow beads before the experiment of the experimental machine reflects and separates the solar heat. It is mainly created through several new media such as environmental protection materials, ultra light soil and 3D printing, which effectively reduces the

heat balance temperature on the surface of the object. Compared with ordinary coatings, the surface temperature is reduced by 20 ℃ at most, the internal temperature is reduced by 5 ℃ ~ 10 ℃, and the

heat reflectivity is 83% ~ 89%, On April 19, the thermal coefficient was 0.029w/m.k, and all indicators were higher than those of similar foreign products. The thermal insulation effect was remarkable. There are three types of products, including water-based silicone acrylic insulation paint, fluorocarbon insulation paint and fabric specific insulation paint, which are widely used in building exterior walls and roofs, grain, cold storage, containers, tents, vehicles, storage tanks, pipelines and industrial facilities

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