Process for manufacturing improved pulp net

A technology of production process and production planning, which is applied in the direction of textiles and papermaking, paper machine, paper machine wet end, etc. It can solve the problems of hard to increase the speed of the pulp machine, large fiber loss, and easy deformation of the mesh, so as to improve the stability And the effect of service life, slow loss of strength, regular mesh
CN103290716AInactive Publication Date: 2013-09-11ANHUI PACIFIC SPECIALITY FABRIC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ANHUI PACIFIC SPECIALITY FABRIC
Publication Date
2013-09-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a process for manufacturing an improved pulp net. The process includes steps of thread purchasing, thread inspection, warping, drafting, net weaving, net inspection, primary setting, net cutting, splicing, secondary setting, finished product inspection, packaging, warehousing and the like. The process has the advantages that owing to scientific and reasonable thread diameters and densities of warps and wefts and the process for weaving and manufacturing the improved pulp net by the aid of proper tension, a net of the improved pulp net is compact and stable in structure, meshes of the improved pulp net are regular and uniform, the improved pulp net is not easy to deform, excellent dehydration is guaranteed, and the process is applicable to low-speed pulp machine for manufacturing heavy-weight pulp boards.
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Description

technical field

[0001] The invention relates to an improved production process of a pulp-making net. Background technique

[0002] Since the weight of the pulp board is generally greater than 500g / m 2 , dense and thick, and difficult to dehydrate, making it difficult to increase the speed of the pulp machine. At present, low-speed pulp machines are still widely used in China, and most of the pulp nets used are single-layer products, but there are problems such as large fiber loss, easy deformation of the mesh, insufficient strength and short life. After several tests, our company has improved the single-layer pulp wire, and achieved remarkable results in the evenness of the pulp board, prevention of fiber loss, dehydration, and service life after being used on the paper machine. Contents of the invention

[0003] The purpose of the present invention is to provide an improved production process of the pulp washing wire to prevent fiber loss and improve the life of the pul...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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