Vacuum pressure paint dipping cluster equipment with improved drying device

Abstract

The invention provides vacuum pressure paint dipping cluster equipment, which comprises an input and output chamber, a preheating working chamber, a paint dipping working chamber, a leveling working chamber, a curing working chamber, a shared vacuum control chamber used for controlling vacuum degrees of the preheating chamber, a paint storage chamber, the paint dipping chamber, the leveling chamber, a drying chamber and the curing chamber, a conveyor positioned in the shared vacuum control chamber and provided with a bearing surface, and a carrier loader positioned on the bearing surface of the conveyer, wherein the drying working chamber is provided with a high infrared radiator for radiating near infrared and far infrared outside. The high infrared radiator is adopted for heating, the radiated mid infrared is absorbed by a coating and converted into heat energy to heat a film; and most high energy density near infrared passes through the film to heat a substrate, heats the film internally and accelerates the evaporation of a solvent in the coating.

Description

technical field [0001] The invention relates to a cluster equipment for vacuum pressure impregnation, more specifically, the invention relates to a cluster equipment for vacuum pressure impregnation with an improved drying device. Background technique [0002] Vacuum pressure impregnation, also known as VPI process, VPI vacuum pressure impregnation equipment is an important process equipment in the production process of high-voltage motors, transformers, power capacitors and paper-insulated high-voltage power, cables and other electrical appliances and electrical materials. Good insulation performance, lower temperature rise, higher efficiency, and can increase mechanical strength, solve the loosening phenomenon during operation, prevent insulation failures such as short circuits, improve the moisture-proof ability of the device, prolong the life of the device, and improve its electrical resistance. The equipment generally consists of a paint soaking tank, a paint removal co...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of discontinuous processes and low efficiency of the pressure impregnation equipment in the prior art, the present invention proposes a cluster equipment for vacuum pressure impregnation. The system is distributed around the shared vacuum chamber. According to the sequence steps of the vacuum pressure impregnation process, each subsystem is set up at one time, and then the continuous work of each link of impregnation can be realized, which saves time and improves production efficiency.

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