High-elastic-modulus reinforced fiber and galvanized steel composite material and preparation process thereof

A technology of reinforcing fibers and composite materials, which is applied in the field of high-elastic modulus reinforcing fibers and galvanized steel composite materials and their preparation processes, can solve the problems of high quality and poor corrosion resistance of galvanized steel photovoltaic brackets, and achieve large market value. and economic prospects, good corrosion resistance, light weight effect

Inactive Publication Date: 2016-05-11
YAOQIXIN TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is to overcome the technical bottleneck of high mass and poor corrosion resistance of galvanized steel photovoltaic brackets in the prior art, thereby proposing a corrosion-resistant, light-weight and high-strength high-elastic-modulus reinforcing fiber and plating Zinc-steel composite material and its preparation process

Method used

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  • High-elastic-modulus reinforced fiber and galvanized steel composite material and preparation process thereof
  • High-elastic-modulus reinforced fiber and galvanized steel composite material and preparation process thereof

Examples

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Embodiment 1

[0023] Example 1 This example discloses a high elastic modulus reinforced fiber and galvanized steel composite material, including:

[0024] The core mold 1 and the high elastic modulus reinforced fiber layer 2 wrapped on the outer surface of the core mold; the core mold 1 is galvanized steel; the fiber material of the high elastic modulus reinforced fiber layer 2 is carbon fiber, aramid fiber, Ultra-high molecular weight polyethylene fibers.

[0025] The materials of the carbon fiber, aramid fiber and ultra-high molecular weight polyethylene fiber are all fiber cloth.

Embodiment 2

[0026] Example 2 This example discloses a high elastic modulus reinforced fiber and galvanized steel composite material, including:

[0027] The core mold 1 and the high elastic modulus reinforced fiber layer 2 wrapped on the outer surface of the core mold; the core mold 1 is galvanized steel; the fiber material of the high elastic modulus reinforced fiber layer 2 is carbon fiber.

[0028] The material type of the carbon fiber is fiber cloth.

Embodiment 3

[0029] Embodiment 3 This embodiment discloses a high elastic modulus reinforced fiber and galvanized steel composite material, including:

[0030] The core mold 1 and the high elastic modulus reinforced fiber layer 2 wrapped on the outer surface of the core mold; the core mold 1 is galvanized steel; the fiber material of the high elastic modulus reinforced fiber layer 2 is ultra-high molecular weight polyethylene fiber .

[0031] The material type of UHMWPE fiber is fiber mat.

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Abstract

The invention belongs to the field of chemical materials, and in particular, relates to a high-elastic-modulus reinforced fiber and galvanized steel composite material and a preparation process thereof. The composite material specifically includes a core mold and a high-elastic-modulus reinforced fiber layer wrapping the outer surface of the core mold; the core mold is made of galvanized steel; a fiber material of the high-elastic-modulus reinforced fiber layer is at least one of a carbon fiber, an aramid fiber and an ultrahigh-molecular-weight polyethylene fiber. The composite material is prepared by bonding the fiber reinforced material on the surface of the metal core mold; the existence of the fiber reinforced material has good protection on the metal core mold, so that the corrosion resistance of photovoltaic bracket parts prepared from the material is better; moreover, the material is a light-weight high-strength material, so that the prepared photovoltaic bracket has lighter weight than pure metal photovoltaic brackets on the basis of ensuring the strength; and the composite material has great market value and economic prospects.

Description

technical field [0001] The invention belongs to the field of chemical materials, and in particular relates to a high elastic modulus reinforced fiber and galvanized steel composite material and a preparation process thereof. Background technique [0002] Photovoltaic support is an important component for fixing solar panels. At present, the material for making photovoltaic support is mainly galvanized steel. However, the galvanized steel photovoltaic support has poor anti-corrosion performance, and is not suitable for acid, alkali, salt environment and areas with strong corrosion in desert saline-alkali land. According to the evaluation of relevant experts, the service life of this product is about 4 to 5 years, and it needs to be repaired or replaced. Reaching the 25-year power generation design requirements of photovoltaic solar panels will cause serious impact and loss on photovoltaic power generation efficiency. [0003] The anti-corrosion of metal can be coated with ep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/04B32B15/088B32B15/085B32B15/14B32B37/00B32B37/06B32B15/18B32B9/00B32B27/02
CPCB32B15/04B32B5/02B32B15/085B32B15/088B32B15/14B32B15/18B32B37/00B32B37/06B32B2262/0253B32B2262/0261B32B2262/106B32B2307/714B32B2457/10B32B2457/12
Inventor 马争卢亦焱王金林刘谦汪兴萌
Owner YAOQIXIN TECH SHENZHEN CO LTD
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