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Electrophoretic paint liquid temperature-control system and method

A technology of temperature control system and temperature control method, which is applied in the direction of electrophoretic plating, electrolytic coating, coating, etc., can solve the problems of not being able to turn on the machine, low-temperature protection of air conditioners, and high energy consumption, so as to ensure the quality of electrophoresis and save energy consumption. Effect

Active Publication Date: 2014-09-24
BEIQI FOTON MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only consumes a lot of energy, but also, when the outside temperature is low, the air conditioner will have a low-temperature protection and cannot be turned on, and it needs to be turned on manually to run

Method used

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  • Electrophoretic paint liquid temperature-control system and method
  • Electrophoretic paint liquid temperature-control system and method
  • Electrophoretic paint liquid temperature-control system and method

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Embodiment Construction

[0041] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0042] Such as figure 2 Shown is the functional block diagram of the electrophoretic paint solution temperature control system of the embodiment of the present invention.

[0043] In this embodiment, the temperature control system of the electrophoretic paint solution includes:

[0044] The heat exchanger 25, the electrophoretic paint circulation pipeline 13 connecting the electrophoresis tank 12 and the heat exchanger 25, the first refrigeration device S1, the second refrigeration device S2, and the loop control unit S3. in:

[0045] The first refrigeration device S1 is connected to the heat exchanger 25 through the first pipeline 21 and the heat exchange pipeline 23, and the second refrigeration device S2 i...

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Abstract

The invention relates to the technical field of coating, and discloses an electrophoretic paint liquid temperature-control system and method. The system comprises: a heat exchanger, an electrophoretic paint circulation pipeline connected with an electrophoresis tank and the heat exchanger, a first refrigeration device, a second refrigeration device, and a loop control unit; the first refrigeration device is connected with the heat exchanger through a first pipeline and a heat exchange pipeline; the second refrigeration device is connected with the heat exchanger through a second pipeline and the heat exchange pipeline; the heat exchange pipeline passes through the heat exchanger; the loop control unit is used for controlling a first loop formed by connecting the first pipeline with the heat exchange pipeline so as to cool electrophoretic paint liquid by the first refrigeration device through the first loop, or controlling a second loop formed by connecting the second pipeline with the heat exchange pipeline so as to cool the electrophoretic paint liquid by the second refrigeration device through the second loop. With the system and method of the invention, energy saving and consumption reduction are realized on the premise that the electrophoresis quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to an electrophoretic paint solution temperature control system and method. Background technique [0002] Coating refers to covering metal and non-metal surfaces with protective or decorative layers, and is an important link in the surface manufacturing process of construction machinery products. At present, most painting workshops use electrophoresis. Electrophoretic coating is a coating method that uses an external electric field to make the particles such as pigments and resins suspended in the electrophoretic liquid directional migrate and deposit on the surface of one of the electrodes. The electrophoretic coating process generally consists of four main processes: pre-coating pretreatment, electrophoretic coating, post-electrophoretic cleaning, and drying of the electrophoretic coating film. [0003] There are many process parameters that affect electrophoretic coating, and t...

Claims

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Application Information

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IPC IPC(8): C25D13/00C25D13/22
Inventor 林桂先孔义清刘保
Owner BEIQI FOTON MOTOR CO LTD
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