Damping cloth with good wear resistance and preparation method thereof

Abstract

The invention discloses damping cloth with good wear resistance and a preparation method thereof. The damping cloth comprises base cloth and a wear-resistant coating; the preparation method comprises the following steps: 1, uncoiling the base cloth, immersing the base cloth into a soaking tank containing an anionic surfactant and water in a mass ratio of 1:100 through a cloth storage rack, then squeezing water in the base cloth to be dry through a squeeze roller, and ironing the base cloth to be half-dry through an ironing wheel; and 2, putting the half-dry base cloth on a coating table, uniformly coating the base cloth with the wear-resistant coating by adopting a coating knife coating method, then putting the base cloth into a curing tank for curing at the temperature of 40-60 DEG C, washing the cured cloth with water in a washing tank, and finally performing the procedures of drying, sizing, rolling, buffing and shearing to obtain the damping cloth with good wear resistance. The damping cloth has high wear resistance, and also has antibacterial and waterproof properties.

Description

technical field [0001] The invention belongs to the technical field of damping cloth preparation, and in particular relates to a damping cloth with good wear resistance and a preparation method thereof. Background technique [0002] Damping cloth is a kind of abrasive cloth made of polyurethane material, which is processed by a special process of base material, abrasive and binder. Examples of damping cloth products include non-woven abrasive hand grinding pads. Other examples of abrasive products include discs Roll type and one-piece grinding wheel, the polishing cloth usually has nylon fibers distributed throughout the non-woven fabric bonded together, and the abrasive is bonded into the fiber web of the polishing cloth, which not only has better physical and chemical properties, but is also suitable as a High-precision polishing, such as the polishing of gemstones, however, there are few reports in the prior art to improve the damping cloth to enhance its wear resistance,...

AI Technical Summary

Problems solved by technology

[0002] Damping cloth is a kind of abrasive cloth made of polyurethane material, which is processed by a special process of base material, abrasive and binder. Examples of damping cloth products include non-woven abrasive hand grinding pads. Other examples of abrasive products include discs Roll type and one-piece grinding wheel, the polishing cloth usually has nylon fibers distributed throughout the non-woven fabric bonded together, and the abrasive is bonded into the fiber web of the polishing cloth, which not only has better physical and chemical properties, but is also suitable as a High-precision polishing, such as the polishing of gemstones, however, there are few reports in the prior art to improve the damping cloth to enhance its wear resistance, and the surface of the damping cloth is prone to bacteria and mildew, the service life is short, and the surface of the damping cloth is not smooth enough , smooth, poor quality, poor waterproof and antifouling performance, therefore, to provide a damping cloth with good wear resistance, antibacterial and antibacterial is a technical problem that needs to be solved at present

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