A kind of hydrogen fuel cell bipolar plate thermal curing pressure maintaining equipment

Abstract

The invention discloses a hydrogen fuel cell bipolar plate thermal curing and pressure maintaining equipment, comprising an equipment body, a dust-proof cover is installed on the top of the equipment body, a foot pad is installed at the bottom of the equipment body, and a side of the equipment body is installed with a dust-proof cover. Conveying line, a lifting mechanism is installed on one side of the conveying line, a base is installed at the bottom of the lifting mechanism, a lower heating tool is installed on the side of the equipment body, and an upper heating tool is installed on the top of the lower heating tool, and the upper heating tool is installed A servo press is installed on the top of the lower heating tool, a locking mechanism is installed on the top of the lower heating tool, a door panel is installed on the side of the dustproof cover, and a glass window is embedded in the side of the door panel. The invention solves the general pressure maintaining equipment by setting the upper heating tool, the lifting mechanism, the lower heating tool and the servo press, only a single pressure maintaining station is set, the space utilization rate is low, the loss of power resources during operation is large, and the production cost is high. high and low productivity.

Description

technical field [0001] The invention relates to the technical field of electrode plate production, in particular to a heat-curing and pressure-maintaining device for a bipolar plate of a hydrogen fuel cell. Background technique [0002] The bipolar plate, also known as the collector plate, is one of the important components of the fuel cell. It has the following functions and properties: separates fuel and oxidant, prevents gas from permeating; collects and conducts current, and has high conductivity; designed and processed flow channels can evenly distribute gas to the reaction layer of the electrode for electrode reaction; can discharge heat , keep the battery temperature field uniform; corrosion resistance; shock and vibration resistance; thin thickness; light weight; at the same time, low cost, easy machining, suitable for batch manufacturing, etc. However, the existing technology has the following shortcomings: [0003] General pressure maintaining equipment only sets...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a hydrogen fuel cell bipolar plate heat-curing pressure-holding equipment, which solves the general pressure-holding equipment, only a single pressure-holding station is set, the space utilization rate is low, and the power resources are greatly affected during work. Problems such as large loss, high production cost and low production efficiency

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