Flocking roller and flocking method thereof

Abstract

The invention discloses a flocking roller and a flocking method thereof. The flocking roller comprises a roller polyoxymethylene (POM) core, wherein an adhesive coating layer wraps the roller POM core; a flocking supporting layer is arranged on the surface of the adhesive coating layer; and flock layers which are vertically arranged are coated on the surface of the flocking supporting layer. The invention also discloses the flocking method of the flocking roller. The method comprises the following steps of: firstly, performing surface treatment on the adhesive coating layer of the roller; and secondly, performing surface flocking under the conditions of certain temperature, certain humidity and high-voltage static electricity. According to the flocking roller and the flocking method, after flocking, an adhesive film is soft, elastic, good in stereoscopic impression, shock-absorbing, noise-reducing, and friction-resisting; and frocks are unlikely to drop.

Description

technical field [0001] The invention relates to a flocking roller and a flocking method thereof, belonging to the technical field of rollers. Background technique [0002] A roller is a common auxiliary part of industrial equipment or daily life, which can slide industrial equipment or household appliances to a designated position. Among them, the working site of the rollers installed in household appliances is usually the floor, floor tiles or carpets, etc. Therefore, if the weight of the household appliance itself is heavy, when the rollers are used to slide, it is easy to produce scratches on the surface such as the floor, and at the same time, the service life of itself Not long either. Such rollers are usually made of plastic or alloy materials, and are noisy, and the current rollers are usually made of universal rollers, which are prone to slippage. [0003] In view of the above problems, the prior art has made improvements to the roller, that is, the surface of the ...

AI Technical Summary

Problems solved by technology

This roller preparation method usually has to solve two problems. The first problem is how to make the soft fluff evenly and vertically stand on the surface of the roller. The slipperiness decreases, the fluff cannot stand vertically, and it is difficult to clean after flocking. The existing solution is to clean it in the flocking equipment. Even if this method can quickly complete the cleaning of the plant body, the flocking equipment It also causes serious pollution, requires high-frequency maintenance, and costs a lot

The second problem is the control of environmental parameters during the flocking process. Since the flocking is carried out on the surface of the roller, the requirements for the length, uprightness, feel, and friction resistance of the fluff on the roller are also different depending on the material of the roller. It is necessary to find a suitable environmental parameter in order to ensure that the rollers after flocking can achieve a high degree of shock absorption and noise reduction

[0004] Since the above two problems have not been well resolved in the existing flocking technology, it is necessary to improve the process in order to obtain a good flocking effect.

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