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Amplifier partition glass resistant to strong laser radiation sealing installation method

An installation method and an amplifier technology, which are applied to the sealing of the engine, mechanical equipment, engine components, etc., can solve the problems of easily polluting the clean environment of the laser operation, failure of the sealing effect, and easy carbonization of the sealing strip, so as to achieve simple installation, Good effect and low cost

Active Publication Date: 2022-06-28
SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The commonly used seal between the partition glass and the flange of the partition glass is installed and sealed with two sealant strips. The sealant strips are not protected. After long-term strong laser irradiation, the sealant strips are easy to carbonize and cannot achieve sealing. At the same time, the fine particles formed after carbonization volatilize and easily pollute the clean environment of laser operation

Method used

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  • Amplifier partition glass resistant to strong laser radiation sealing installation method
  • Amplifier partition glass resistant to strong laser radiation sealing installation method
  • Amplifier partition glass resistant to strong laser radiation sealing installation method

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Embodiment Construction

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments, but the protection scope of the present invention should not be limited accordingly.

[0030] see Figure 1 to Figure 5 , as can be seen from the figure, the sealing installation method of the amplifier clapboard glass resistant to strong laser radiation of the present invention comprises the following steps:

[0031] 1) According to the shape and size of the partition glass 1 to be sealed, prepare the partition glass lower flange 4, the partition glass upper flange 5, the high temperature resistant glue 2, the metal foil 3 and the sealing strip 6:

[0032] Described partition glass 1 is a rectangular or square sheet glass, used for the vacuum sealing window of neodymium glass amplifier;

[0033] The high temperature resistant glue is a kind of glue resistant to more than 600 degrees, and becomes solid glue after solidification;

[0034] The lower flange ...

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Abstract

A method for sealing and installing an amplifier partition glass resistant to strong laser radiation, comprising a partition glass, a lower flange of the partition glass, a metal foil, a high-temperature-resistant adhesive, an upper flange of the partition glass, and a sealing rubber strip. In the present invention, the high-temperature-resistant glue and metal foil are used to cut off the strong laser beam injected into the partition glass, so as to prevent the sealing strip from being easily carbonized after being irradiated by strong laser light, thereby improving the long-term effectiveness of the overall seal and ensuring the cleanliness of the laser operating environment Spend. The invention has the characteristics of simple installation, good effect and low cost, and can be used as various non-metal sealing structures that need to avoid strong laser radiation.

Description

technical field [0001] The invention relates to a laser amplifier, in particular to a strong laser radiation-resistant sealing installation method for an amplifier partition glass, which is mainly used for improving the service life of various sealing strips under strong laser irradiation and ensuring the cleanliness of the laser operating environment. Background technique [0002] The commonly used sealing between the partition glass and the flange of the partition glass is to install and seal with two sealing strips. The sealing strips are not protected. After long-term strong laser irradiation, the sealing strips are easy to carbonize, and the sealing can not be achieved. At the same time, the fine particles formed after carbonization volatilize and easily pollute the clean environment of laser operation. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method for sealing and installing the amplifier clapboard glass with resistance ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16J15/06F16J15/14F16J15/12
CPCF16J15/061F16J15/14F16J15/12
Inventor 朱健强汤更秀刘志刚
Owner SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
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