Titration device for coating materials

Abstract

The invention discloses a titration device for coating materials. The titration device comprises an additive solution storage tank, a coating liquid tank, a flow measuring barrel for metering a flow of the additive solution, a limiting mechanism for retaining a burette, a lifting plate for driving the burette to move up and down to perform titration on the coating liquid tank, and a motor for driving the lifting plate to move up and down, wherein when the flow measuring barrel measures that the flow of the additive solution reaches a preset threshold, a cut-off valve is closed, and then no additive solution can be titrated into the coating liquid tank, thereby allowing an operator to automatically realize titration of the additive solution through the flow measuring barrel and the cut-offvalve by only setting a threshold according to needs. The titration device further improves the accuracy of titration and does not need the operator to watch the scale data all the time, the precisionof finished products of coating liquid is greatly improved, the time of manual operation is shortened, the efficiency for manufacturing coating materials is improved, and the quality of manufacturedcoating materials is also improved.

Description

technical field [0001] The invention relates to the technical field of coating materials, in particular to a titration device for coating materials. Background technique [0002] Coating materials generally heat the target to evaporate the surface components in the form of atomic groups or ions, and settle on the surface of the substrate to form a film through the film formation process (scattered-island structure-vagus structure-layered growth), solution Coating refers to the thin film produced on the surface of the substrate by chemical reaction or electrochemical reaction in the process of film production when the substrate is in contact with the solution. [0003] With the increasingly fierce market competition, coating products such as glass are gradually improved, and cost reduction and efficiency increase have become the means of competition for various manufacturers. The research and development of coating solution and low cost are the decisive factors for the develo...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the above-mentioned technologies, the present invention provides a titration device for coating materials to solve the problem that during the development of the coating solution, operators need to quantitatively add the additive solution to the stirring container by manually observing the scale at all times. The process not only takes a lot of time and labor costs, but also its accuracy is greatly affected by the operator's human error.

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