Carbon fiber composites

aluminum alloys and titanium alloys are important materials for manufacturing aerospace vehicles. But at the same time

its shortcomings can be seen at a glance

such as the manufacturing technology is complex

the manufacturing quality requirements are extremely strict

and the manufacturing cost remains high

and the requirements for cleaning accuracy and efficiency are higher

which make the traditional cleaning methods with high pollution

poor adaptability and poor controllability to be updated. Therefore

this paper briefly describes the research status of laser cleaning in aerospace field

and with emphasis on the laser cleaning technology of three aerospace materials: Carbon fiber composite

titanium alloy and aluminum alloy. Ultimately

the literature shows that laser cleaning of surface materials of aerospace materials has remarkable effect

environmental protection and no damage to the substrate. Even under the optimal process parameters

it can effectively improve the surface properties of some materials. In addition

combined with sensing and intelligent manufacturing technology

laser cleaning can carry out controllable high-precision cleaning in the field of space-time

which will have a good application prospect.