Device for producing micro-nano thermocouple probe

Abstract

The invention discloses a device for producing a micro-nano thermocouple probe. The device comprises a box body with an upper opening, a chute, an operating rod, a mechanical claw, an electrochemical corrosion module, a washing and drying module and an insulating layer coating module, wherein the upper part of the box body is provided with the chute; the operating rod can horizontally move on the chute and is fixedly connected with the mechanical claw; and the electrochemical corrosion module, the washing and drying module and the insulating layer coating module are sequentially arranged at the bottom of the box body. The device can be used for automatically producing a thermocouple for measuring temperature of a micro-nano environment, and the complicated processes of producing the micro-nano thermocouple are simplified; and moreover, a human error in the production process is avoided, the experiment parameters are quantified, and the success rate is greatly improved.

Description

technical field [0001] The invention relates to a preparation device for a thermocouple probe, in particular to a preparation device for a thermocouple probe used for micro-nano environmental temperature measurement. Background technique [0002] Temperature is a physical quantity that expresses the degree of coldness or heat of an object, and microscopically expresses the intensity of thermal motion of object molecules. The higher the temperature, the more violent the molecular motion inside the object. Temperature measurement is the most common measurement item in agriculture, industry, national defense and scientific research. It plays a vital role in ensuring product quality, improving production efficiency, saving energy, and safe production. [0003] If two thermodynamic systems are each in thermal equilibrium (at the same temperature) with the third thermodynamic system, they must also be in thermal equilibrium with each other. This conclusion is called the "zeroth ...

AI Technical Summary

Problems solved by technology

The traditional method of preparing ultra-miniature thermocouples includes special coating processing technology and semiconductor manufacturing technology, but these technologies require a lot of equipment, the process is quite complicated, and the obtained thermocouples are relatively expensive, so it is generally difficult to obtain ultra-miniature thermocouples on the market. Miniature thermocouples, so the simple and easy preparation of ultra-miniature thermocouples is of great significance

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