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Method for manufacturing paper water pipe

A manufacturing method and technology for water pipes, which are applied in the directions of cardboard wound articles, paper, papermaking, etc., can solve the problems of easy aging, environmental protection and high price of PVC plastic pipes, and achieve the effects of light weight, low price and easy operation.

Inactive Publication Date: 2010-11-10
任立群
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the defects that the metal water pipes commonly used in my country are easy to rust and high in price, and the PVC plastic pipes are easy to age and are not environmentally friendly, the purpose of the present invention is to provide an environmentally friendly, corrosion-resistant, non-rusting, non-cracking in winter, low price, and easy to construct. A convenient paper water pipe and its manufacturing method

Method used

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  • Method for manufacturing paper water pipe
  • Method for manufacturing paper water pipe

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Experimental program
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Embodiment 1

[0011] Raw material formula: get 88.54% wood pulp paper, 9% glue for each paper tube, get 1% aluminized film (VMPEP), 0.06% film (OPE), 0.4% film (PE), and its manufacturing steps are: 1. Cut paper strips for backup: Cut wood pulp paper in tubes into long strips through a paper separator; 2. Arrange the strips in order: put the spare long strips of wood pulp paper, aluminized film, aluminum platinum paper, and paper-plastic composite The membranes are arranged in a certain order on the paper frame: the innermost layer is aluminum-plastic composite membrane, the middle layer is multi-layer wood pulp paper, and the outermost layer is paper-plastic composite membrane, which is the most basic paper water pipe structure; 3 1. Gluing: Gluing can be done on one side or double sided. According to the different layers of the glue, glue should be selected and added to the glue hopper of the gluing machine; 4. Heat sealing device: installed on the coiling machine Heat-sealing device, and...

Embodiment 2

[0013] Raw material formula: take 87.83% wood pulp paper, 10% paper tube glue for each grade, 1.1% aluminized film (VMPEP), 0.07% film (OPE), and 1% film (PE). In order to strengthen the strength of the paper water pipe, in the second step of the manufacturing process: arrange the spare strips of wood pulp paper, aluminized film, aluminum platinum paper, and paper-plastic composite film in a certain order on the paper stand: The innermost layer is aluminum-plastic composite film, the middle layer is multi-layer wood pulp paper, and the outermost layer is the basic structure of paper-plastic composite film. A layer of multi-layer wood pulp paper is added to the sub-outer layer of the outer layer, and a layer of paper-plastic composite film is added to the outermost layer to form a paper water pipe with six layers in total. Other processing steps of embodiment 2 are identical with embodiment 1.

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Abstract

The invention relates to a method for manufacturing a paper water pipe. The paper water pipe comprises the following raw materials in percentage by weight: 85 to 90 percent of wood pulp paper, 8 to 10 percent of paper tube adhesive, 0.08 to 1 percent of film (PE), 1 to 1.2 percent of aluminum plating film (VMPEP) and 0.05 to 0.08 percent of film (OPE). The method comprises the following steps of: 1, slitting paper strips for later use; 2, arranging the paper strips in order; 3, sizing; 4, thermally sealing a device; and 5, rolling paper tubes. The paper water pipe has the advantages of environmental protection, corrosion resistance, rust resistance, cracking resistance in winter, long service life, light weight, convenient construction, thermal seal connection at a joint, low cost and the like.

Description

1. Technical field [0001] The invention relates to a pipe used for industrial and domestic water, in particular to a method for manufacturing a paper water pipe. 2. Background technology [0002] At present, most of our industrial and domestic water pipes use metal or plastic PVC and PP as raw materials to manufacture water pipes. As we all know, water pipes made of metal are not only complicated in manufacturing process and high in cost, but also metal water pipes are easy to corrode and rust. Water quality, inconvenient construction, high price; PVC and PP plastics are used to make water pipes, which are easy to age and also have the problem of high price. 3. Contents of the invention [0003] In view of the defects that the metal water pipes commonly used in my country are easy to rust and high in price, and the PVC plastic pipes are easy to age and are not environmentally friendly, the purpose of the present invention is to provide an environmentally friendly, corrosio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31C11/02B31C11/04D21H27/28
Inventor 任立群
Owner 任立群
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