Large-scale thin-wall X-ray focusing mirror automatic replication device

Abstract

The invention relates to an automatic duplication device of a large-size thin-walled X-ray focusing mirror, which belongs to the technical field of X-ray focusing mirror processing. The replication device ensures the consistency and controllability of the replication process to a great extent, greatly shortens the production cycle of focusing lenses, improves the efficiency of replication, and saves labor costs. At the same time, according to the replication requirements of focusing lenses of different sizes, Flexible adjustment, with high adaptability. The separating mechanism, the clamping mechanism and the sealing cover are all installed on the base, the mandrel mold is installed on the clamping mechanism, the separating mechanism is used to separate the lens on the mandrel mold, and the sealing cover is arranged on the mandrel mold, the separating mechanism, The clamping mechanism keeps the three in a sealed environment, and the liquid nitrogen circulation device injects liquid nitrogen into the mandrel mold and injects nitrogen gas into the sealing cover to facilitate the detachment of the mirror shell. With the application of the patent of the invention, only the movement of the vertical axis is required to meet the requirements of the copying process, avoiding complex motion control, and realizing batch copying.

Description

technical field [0001] The invention belongs to the technical field of X-ray focusing mirror processing, and in particular relates to an automatic duplication device for a large-size thin-walled X-ray focusing mirror. Background technique [0002] In order to study and observe new phenomena of high-energy radiation from celestial bodies such as black holes and neutron stars, observatories and space centers in many countries and regions led by the United States have launched more than ten X-ray astronomical satellites into space. In 1952, German physicist Hans Wolter designed three kinds of Wolter-type X-ray focusing telescopes with grazing incidence satisfying the Abbe sine condition, called Wolter III III focusing telescopes. The Wolter-Ⅰ X-ray telescope is composed of a parabolic internal reflector and a hyperbolic internal reflector. Its advantage is that it can be nested in multiple layers, which is conducive to weak source observation. It is also the most common type of...

AI Technical Summary

Problems solved by technology

Although the traditional manual copying device has a simple structure and is easy to operate, it is time-consuming and labor-intensive, and cannot guarantee the consistency of the mass copying process. The efficiency is low, and it cannot meet the needs of mass production.

Images