Method utilizing mirror-polishing process to manufacture aviation organic glass window

Abstract

The invention aims to provide a method utilizing a mirror-polishing process to manufacture an aviation organic glass window, comprising the following steps: 1) using a 360-degree multi-directional drawing process to manufacture an aviation organic glass window; 2) cutting the aviation organic glass window processed by the 360-degree multi-directional drawing process; and 3) utilizing a 5-coordinate process technology to carry out mirror polish on the border of the aviation organic glass window. As the border of the aviation organic glass window manufactured by utilizing the border mirror polish processing process method is polished, the viewable area can be maximized, and the practicality of aviation high-intensity work is improved.

Description

technical field [0001] The invention relates to a processing technology of aviation plexiglass, in particular to a method for manufacturing aviation plexiglass windows by using a mirror polishing process. Background technique [0002] In order to fit the outer glass of the aircraft porthole to the window frame, the edge must be processed into a stepped shape. [0003] The two structures currently in use have their own advantages and disadvantages. Such as figure 1 As shown: 1 is the opaque processed surface, 2 is the aviation plexiglass window, and 3 is the rubber sheath. There is no stress concentration at the top, and the disadvantage is that the area of ​​the side is large, which reduces the visible area and reduces the use effect of transparent parts. Such as figure 2 As shown: 2 is the aviation plexiglass window, 3 is the rubber sheath, and 4 is the stress concentration area. The edge of the aviation glass window is an edge structure embedded in the rubber sheath o...

AI Technical Summary

Problems solved by technology

like figure 1 As shown: 1 is the opaque processing surface, 2 is the aviation plexiglass window, and 3 is the rubber sheath. The edge of the aviation glass window is opaque and stepped inlaid in the edge structure of the window frame rubber sheath. The advantage of the edge structure is that the processing is simple and the edge There is no stress concentration at the top, and the disadvantage is that the area of ​​the side is large, which reduces the visible area and reduces the use effect of transparent parts

like figure 2 As shown: 2 is the aviation plexiglass window, 3 is the rubber sheath, and 4 is the stress concentration area. The edge of the aviation glass window is an edge structure embedded in the rubber sheath of the window frame with an arc transition with a small radius of curvature. Among them, the plane is visible, and the curved surface is opaque. The advantage of this edge structure is that the visible area is used to the greatest extent. The disadvantage is that a large amount of stress is accumulated on the edge, which increases the possibility of silver streaks.

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