Fleece-based industrial abrasive cloth

Abstract

The invention discloses fleece-based industrial abrasive cloth, and relates to fleece-based industrial abrasive cloth for polishing surfaces of metal and nonmetal materials. According to the technical scheme, the fleece-based industrial abrasive cloth comprises fleece, wherein a membrane is arranged on a non-piled surface of the fleece; a layer of base gel is coated on the membrane; an abrasive material is attached to the base gel through electrostatic sand planting; a layer of composite gel is coated on the base gel and the abrasive material; the thickness of the membrane is 10 to 20 micrometers, and the membrane is uniform and smooth; a layer of resin is coated on the membrane; and the base gel is coated on the resin. Compared with the conventional abrasive disc, the abrasive cloth has the advantages that abrasive paper gluing processes are reduced, the application of gluing resin is reduced, and the cost is greatly saved; and the problem that abrasive paper is separated from the fleece in the grinding and using process is radically solved.

Description

Technical field [0001] The present invention involves a kind of industrial sand -based sand cloth based on the surface of metal and non -metallic materials. Background technique [0002] The discoles of the discs of the discs of the discs changed the use of traditional sandpaper. It is convenient and fast, which can be used on pneumatic or electric tools.It is widely used in the field of light grinding. [0003] Generally, the manufacturing process of the discoles of the disc cloth of the disc, the back of the sandpaper -the back of the sandpaper and the fleece cloth non -velvet surface -fit -baking -cutting -packaging. [0004] The disadvantage is that the fleece cloth and sandpaper are difficult to fit, and the flatness after fit is poor; due to poor heat resistance to sandpaper, high temperature is easy to deform and warp, and the choice of resin is limited.The white latex is generally selected as a fit resin, but its adhesion and thermal resistance are poor, and they are ofte...

AI Technical Summary

Problems solved by technology

[0004] Its disadvantages are: it is difficult to bond the fleece cloth and sandpaper, and the flatness after bonding is poor; due to the poor heat resistance of the sandpaper, it is easy to deform and warp at high temperatures, and the selection of resin for bonding is greatly limited. White latex is generally used as laminating resin, but its adhesion and heat resistance are poor, and the disc sand self-adhesive grinding discs often come off during use.

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