Preparation device of coating for organic photo conductor drum coating

Abstract

The invention discloses a preparation device of coating for organic photo conductor drum coating. The existing sanding and stirring process and devices can not meet preparation requirement of the coating for the organic photo conductor drum coating, and a reasonable preparation device of the coating for the organic photo conductor drum coating is needed at present. The preparation device comprises a ball mill and a filtering system used for filtration of the coating, wherein the ball mill comprises a bracket, an upper working table and a lower working table which are arranged on the bracket, a speed control motor is installed on the bracket, a plurality of rollers arranged parallelly are installed on the upper working table and the lower working table respectively, a roller on the lower working table is in linkage with an output shaft of the speed control motor through a chain, the roller is in linkage with a roller on the upper working table through a chain, and at least one wide-mouth glass container needed by ball mill of the coating is arranged transversely between two adjacent rollers arranged on the same working table. The preparation device of the coating for the organic photo conductor drum coating enables the preparation of the coating for the organic photo conductor drum coating to be diversified and large in quantity, the preparation process is stable without damage of original physicochemical properties of the coating, the preparation device can be used repeatedly, and the prepared coating has high purity.

Description

[0001] technical field [0002] The invention relates to paint preparation equipment, in particular to a paint preparation equipment for organic photosensitive drum coating. Background technique [0003] Most of the existing domestic paint preparation equipment is suitable for sand milling, stirring and other processes, while the ball milling process is seldom implemented, and its corresponding preparation equipment is also relatively lacking. Because the paint used for organic photosensitive drum coating requires high purity, uniform concentration, and the preparation process is stable, the prepared paint retains the original physical and chemical properties and is relatively stable, and is not easy to settle. At the same time, the paint used for organic photosensitive drum coating belongs to the dispersion system. , the ordinary mixing process and equipment failed to meet its requirements due to low dispersion strength. Therefore, the existing sanding and stirring process...

AI Technical Summary

Problems solved by technology

Since the coating for organic photosensitive drum requires high purity and uniform concentration, and the preparation process is stable, the prepared coating retains the original physical and chemical properties and is relatively stable and not easy to settle. At the same time, the coating for organic photosensitive drum belongs to the dispersion system , ordinary mixing process and equipment failed to meet its requirements due to low dispersion strength

Therefore, the existing sanding and mixing process and equipment cannot meet its configuration requirements, and there is currently a lack of a reasonable preparation equipment for organic photosensitive drum coating paint

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