Process for machining water-cooling plate of high-power waveguide component

Abstract

The invention relates to a process for machining a water-cooling plate of a high-power waveguide component, and provides a process for machining the water-cooling plate of the high-power waveguide component, which can guarantee the flatness of a finished product and can prevent residual tapping cuttings from being left. The process comprises the following steps of: forming a zigzag water channel on the top surface of the water-cooling plate; forming a water inlet and a water outlet which are provided with threads on the side surface of the water-cooling plate, and communicating the water inlet and the water outlet with the water channel respectively; adding a solder sealing plate on the water channel through vacuum brazing; before brazing, screwing a ceramic threaded pipe into threaded holes of the water inlet and the water outlet respectively; and after brazing, removing the ceramic threaded pipes. By the process, the conventional one-step machining mode is changed, and the problems of incapability of compaction, dents of the sealing plate and the tapping cuttings left in the water channel, which always exist in the prior art, are effectively solved; and the accuracy and the reliability of the finished product are greatly improved.

Description

technical field [0001] The invention relates to a processing technology of a water cooling component, in particular to a processing technology of a water cooling plate of a high-power waveguide component. Background technique [0002] In the defense industry, many components, parts and devices have gradually entered the stage of independent research and development. As a defensive facility, waveguide equipment occupies an important position in the defense industry. Waveguide equipment needs to be kept in good working condition for a long time and around the clock, and waveguide equipment will generate a lot of heat during use, which requires an efficient heat dissipation structure to keep it in good working condition all the time. [0003] In waveguide equipment, there are planar components that need to be cooled, which requires efficient cooling components to be attached to the surface of the components that need to be cooled. The (aluminum) water-cooled plate is a coolin...

AI Technical Summary

Problems solved by technology

But another serious technical problem brought by this is that the chips generated during the tapping process will inevitably remain in the water tank. At present, it is generally washed by high-pressure air, but practice has proved that it is difficult to completely remove

These debris will seriously damage the operating system of the high-pressure cooling medium and the water-cooled plate itself under the action of the circulating high-pressure cooling medium; resulting in shortened service life and reduced reliability of the waveguide components as a whole, which cannot guarantee reliable and efficient operation of defense equipment. state

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