Corrosion-resistant synchronous belt for glass cleaning robot and preparation method of corrosion-resistant synchronous belt

Abstract

The invention relates to the technical field of synchronous belts, in particular to a corrosion-resistant synchronous belt for a glass cleaning robot and a preparation method of the corrosion-resistant synchronous belt. The synchronous belt is prepared from the following raw materials of: chloroprene rubber, butadiene styrene rubber, fluororubber, chlorosulfonated polyethylene, a poly (p-phenylene benzobisoxazole) fiber net, benzalkonium, neodymium dibenzyl dithiocarbamate, lanthanum citrate and modified mica. The rubber of the synchronous belt is high in crosslinking density, a molecular network of the rubber is compactly connected, and therefore, external substances are effectively shielded, and the synchronous belt has an excellent anti-corrosion effect and excellent mechanical properties.

Description

technical field [0001] The invention relates to the technical field of synchronous belts, in particular to a corrosion-resistant synchronous belt for a glass-wiping robot and a preparation method thereof. Background technique [0002] With the development of modern cities, many high-rise buildings have appeared. At the beginning of the design of the house, the lighting problem during use was considered. When trying to improve the lighting problem of the user, the designer thought of increasing the number and area of ​​​​windows on the wall. The same is true for buildings. In addition to increasing the distance between buildings, a more feasible and widely used method in the construction industry is to increase the number and area of ​​​​windows. Accompanying it is the dangerous problem of the glass cleaning operation of high-rise building. At present, housekeeping companies are expensive to clean glass, and it is all done manually, which is extremely dangerous. Therefore, ...

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Problems solved by technology

Due to the different environments of glass-wiping robots, the working environment of the synchronous belt is also restricted by various factors, which affect its use effect. However, in the prior art, there are few studies on synchronous belts used by glass-wiping robots in complex environments, such as patent No. CN201510793610.6 is a synchronous belt for glass-wiping robots, using 25-45 parts of chlorosulfonated polyethylene, 20-40 parts of styrene-butadiene-isoprene rubber, and 10-30 parts of silicon dioxide Products, 6-10 parts of carbon black, 4-5 parts of vulcanizing agent, 1-3 parts of softener, 1.0-1.5 parts of accelerator, 0.5-0.7 parts of anti-aging agent, its wear resistance and environmental weather resistance are good , but in the face of glass scrubbing attached to acid rain in industrial areas, the continuous use effect of its synchronous belt is relatively limited in the face of more corrosive dust; another example is an elastic synchronous belt with patent number CN201510793728.9 and its manufacturing method , made of 5%-10% low-phenyl silicone rubber, 3%-6% nitrile rubber, 3%-5% polyurethane, 2%-6% chlorosulfonated polyethylene, and the balance neoprene. Taking into account wear resistance and aging resistance, it has a wide range of applications, but its use in corrosive environments is relatively limited, because it is extremely necessary to study a wear-resistant and corrosion-resistant timing belt to adapt to the working environment of glass-wiping robots

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