Wet-laid spunlace anti-stick fiber spunlace steel wire mesh

Abstract

The invention relates to a spunlace wire mesh for wet process spunlace anti-sticking fiber, which is capable of enabling the surface of a stainless steel wire mesh to be smooth to avoid fiber sticking and capable of enabling an included angle between upper and lower layers of the interweaving part of warp and weft steel wires for forming the wire mesh to be smooth and generate a fiber transfer chamfer, so that the fiber can not be accumulated at the interweaving part. An anti-sticking fiber spunlace wire mesh is a 50-130-mesh single-layer stainless steel wire mesh, a nickel coating is formed on the surface of the stainless steel wire mesh, and the included angle between the upper and lower layers of the interweaving part of warp and weft steel wires in the 50-130-mesh stainless steel wire mesh with the nickel coating is filled with nickel and is smooth. The included angle between the upper and lower layers of the interweaving part of the warp and weft steel wires in the stainless steel wire mesh with the nickel coating is filled with nickel and is smooth, thereby basically solving the problems which are not solved in the field for a long time that the fiber is easy to accumulate at interweaving points in the warp and weft steel wire interweaving structure of the wire mesh and is clamped between the interweaving points, avoiding the phenomenon that the fiber is accumulated and thus mesh holes are blocked, ensuring the product quality, and ensuring the production stability and continuity.

Description

technical field [0001] The invention relates to a stainless steel wire mesh that can not only make the surface of the stainless steel wire mesh smooth and not easy to hang fibers, but also can make the angle between the upper and lower layers of the interweaving place of the warp and weft steel wires constituting the wire mesh smooth, and produce fiber transfer chamfers, so that the fibers will not be in the wire mesh. The invention relates to a wet-process spunlace anti-adhesive fiber spunlace steel wire mesh accumulated at interweaving places, belonging to the field of spunlace steel wire mesh manufacture. Background technique [0002] CN 202830423 U. The name "forming mesh structure of hydroentanglement machine" includes a stainless steel mesh structure and a metal nickel mesh structure. The stainless steel mesh structure includes successively stacked net drag layers, a first stainless steel wire mesh layer and a second stainless steel wire Mesh layer; the metal nickel me...

AI Technical Summary

Problems solved by technology

Its shortcomings: First, because the raw materials used in wet spunlace products are short fibers with a length of less than 20mm, most of which are 5-12mm in length, and wood pulp of 1-5mm is also the most commonly used raw material category

After these fibers are prepared, flowed, formed, and then passed through the steel mesh spunlace, the spunlace effect causes some fibers to be lost (mainly wood pulp fibers); secondly, due to the rough surface of the stainless steel wire, the fibers are caught The third is that due to the interweaving structure of steel wires in the warp and weft directions of the steel wire mesh, the fibers tend to stay at the interweaving points and get stuck between the interweaving points (this is the case in most cases), and the caught fibers accumulate more and more, thus accumulating to block the mesh Finally, a thick fiber layer is formed on the surface of the steel mesh, which reduces the water permeability of the fiber mesh, resulting in failure to form entanglement strength and breakage under the action of water flow, affecting production continuity and stability

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