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Manufacturing method of non-metal anti-corrosion daylighting plate manufactured from pre-weaving part with flow guide layer

A manufacturing method and technology of pre-woven parts, which are applied in the field of manufacturing non-metallic anti-corrosion lighting panels, can solve the problems of aging, flame retardancy, limited application of weather resistance, nail hole wear, etc., and achieve the effect of stable performance

Active Publication Date: 2016-06-29
SUZHOU ZHENRUICHANG MATERIAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as an organic material, its flame retardancy and weather resistance limit its application in lighting panels
[0004] With the wide application of anti-corrosion boards, especially some large-scale buildings adopt arc-surface anti-corrosion boards, high-strength anti-corrosion boards are required. At the same time, after installation and use, there will be broken nails caused by tension and serious aging of nail holes. In the prior art, the non-metallic anti-corrosion board with a thickness of 2 mm or more has problems such as broken nails caused by tension and serious aging of nail holes after installation and use on arc roofs, which puts forward higher requirements for the current anti-corrosion board.

Method used

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  • Manufacturing method of non-metal anti-corrosion daylighting plate manufactured from pre-weaving part with flow guide layer

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Experimental program
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preparation example Construction

[0022] The preparation method of the novel structure reinforced non-metallic anti-corrosion board daylighting board disclosed by the invention comprises the following steps:

[0023] Step 1 Fabrication of Fiberglass Prewoven Parts

[0024] First lay the glass fiber mat 1 in layers, then add the diversion layer fiber cloth 2 to the middle layer position of the laid glass fiber mat 2, and then use the sewing technology to lay the layer through the high-strength continuous carbon fiber filament 3 The glass fiber mat 1 and the fiber cloth 2 of the flow-guiding layer are sewn together to obtain the glass fiber mat pre-woven part reinforced by carbon fiber interlayers.

[0025] The fiber cloth of the diversion layer can be made of polyolefin fiber unidirectional cloth, such as polypropylene fiber unidirectional cloth and polyethylene fiber unidirectional cloth. This fiber has a rod-like structure with a smooth surface, light weight, high strength, and good wear resistance. Polyprop...

Embodiment 1

[0035] Lay four layers of glass fiber mats 1, and then apply stitching technology to lay the diversion layer fiber cloth 2 between the second layer of glass fiber mats and the third layer of glass fiber mats, and then use high-strength continuous carbon fiber filaments 3 to The glass fiber mat 1 and the flow guide layer fiber cloth 2 are stitched together at a stitching density of 1 root / square centimeter, so as to obtain a glass fiber mat pre-woven piece reinforced between continuous carbon fiber layers.

[0036] Dissolve the interface coupling agent KH550 (5kg) in 1000L of ethanol, and then dissolve the aluminum hydroxide flame retardant (500kg) in the interface coupling agent solution. After stirring evenly, the ethanol solvent is distilled off to obtain a surface-treated aluminum hydroxide flame retardant.

[0037] Add 200kg of surface-treated aluminum hydroxide flame retardant, 1kg of ultraviolet absorber, and 20kg of pigment paste to 500kg of unsaturated resin, and stir ...

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Abstract

The invention discloses a manufacturing method of a non-metal anti-corrosion daylighting plate manufactured from a pre-weaving part with a flow guide layer. The manufacturing method sequentially comprises the following three steps of manufacture of a glass fiber felt pre-weaving part, preparation of a hybrid resin system and molding preparation of the non-metal anti-corrosion daylighting plate. The non-metal anti-corrosion daylighting plate prepared through the method contains the glass fiber felt pre-weaving part and the hybrid resin system, wherein the glass fiber felt pre-weaving part contains layer-laid glass fiber felt, a flow guide layer fiber cloth and interlaminar continuous fibers, the flow guide layer fiber cloth is located at the middle layer of the layer-laid glass fiber felt, and the glass felt and the flow guide layer fiber cloth are sewn together through the interlaminar continuous fibers. The non-metal anti-corrosion daylighting plate can be applied to a dome structure with the high curvature, so that the problems such as fracture, corrosion, flammability and ageing of the non-metal anti-corrosion daylighting plate are solved.

Description

technical field [0001] The invention relates to the field of anti-corrosion daylighting boards, in particular to a method for manufacturing a non-metallic anti-corrosion daylighting board made of pre-woven parts with flow-guiding layers. Background technique [0002] With the continuous development of green building technology, anti-corrosion lighting panels have been widely used in more and more construction fields, and have become one of the necessary building materials. In some large factories such as chemical plants, electroplating factories, pickling factories, leather factories, fertilizer factories, paper mills and other high-corrosion industrial and mining factories and warehouse buildings, the use of anti-corrosion and daylighting panels can not only achieve anti-corrosion and save electricity. It has the function of cleanliness, beauty and environmental protection. [0003] In the early development, anti-corrosion lighting panels mainly used metal plates such as c...

Claims

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Application Information

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IPC IPC(8): B32B17/04B32B17/10B32B27/02B32B27/32B32B9/00B32B9/04B32B27/36B32B27/12B32B27/18B32B27/04B32B33/00B32B37/06B32B37/10B32B37/08B32B43/00
CPCB32B5/06B32B5/26B32B9/007B32B9/043B32B17/10779B32B27/12B32B27/18B32B27/32B32B27/36B32B33/00B32B37/06B32B37/08B32B37/10B32B43/003B32B2260/021B32B2260/046B32B2262/0253B32B2262/101B32B2262/106E04D3/35
Inventor 梅天诚
Owner SUZHOU ZHENRUICHANG MATERIAL TECH CO LTD
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