Heat Treatment Method for Anode Box Made of Vinyl Resin FRP

Abstract

The invention provides a thermal treatment method for an anode box body manufactured by vinyl-based resin glass reinforced plastic. The thermal treatment method comprises the steps: providing a curing and thermal treatment device; performing high-temperature curing on component products of the anode box body: curing the components for 12-36 hours at room temperature after the hand pasting of components to be embedded into the box body is completed, putting the components and molds into a curing furnace to heat to 70-90 DEG C at the heating speed of 40-60 DEG C per hour, controlling the temperatures of the heated components and molds for 6-12 hours, cooling the components and the molds to the room temperature, and demolding; performing high-temperature curing on the whole body of the anode box body: curing the whole body of the anode box body for 24-72 hours at room temperature after the pasting of the whole body of the anode box body is complete, demolding, integrally putting the demolded components and a frame into the curing furnace in a standing manner to heat to 70-90 DEG C at the heating speed of 20-40 DEG C per hour, controlling the temperature of the heated components and frame for 6-10 hours, cooling to the room temperature, and then demolding. The thermal treatment method solves the problem of deformation after the manufacturing of the anode box body is complete, and ensures the treatment precision of the anode box body and the long-term size precision.

Description

technical field [0001] The invention relates to a heat treatment method for special equipment for producing cold-rolled thin strip steel, in particular to a heat treatment method for an anode box used in a continuous electroplating metal production line on the surface of cold-rolled thin strip steel. Background technique [0002] The continuous electroplating metal line on the surface of cold-rolled thin strips, such as the electro-galvanizing line, involves the selection of electroplating baths in actual production. At present, there are mainly two types of plating tanks used in the industrial field: horizontal and vertical. Among them, in the circuit design of the vertical plating tank, the steel strip is the cathode, and the anode is installed on a special equipment called the anode box. figure 1 Schematic diagram of an anode case made of vinyl resin. figure 2 for figure 1 The view from direction A-A in the middle. Such as figure 1 and figure 2 As shown, the anode...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a heat treatment method for an anode box made of vinyl resin glass fiber reinforced plastics, so as to solve the deformation problem of the anode box after it is manufactured, and ensure the processing accuracy and long-term dimensional accuracy of the anode box

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