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Novel glass fiber reinforced plastic material and preparation method thereof

A glass fiber reinforced plastic and glass fiber reinforced plastic layer technology is applied in chemical instruments and methods, layered products, synthetic resin layered products, etc. Improves pipe life and reduces corrosion

Pending Publication Date: 2019-09-10
佛山市三水区琪昌机械设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the core mold inside the FRP is generally dismantled, which wastes manpower and material resources, and the corrosion resistance of the pipeline is low, and the improvement of the quality of the FRP pipeline also increases the cost, which does not achieve good practicability

Method used

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  • Novel glass fiber reinforced plastic material and preparation method thereof
  • Novel glass fiber reinforced plastic material and preparation method thereof
  • Novel glass fiber reinforced plastic material and preparation method thereof

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] according to Figure 1-Figure 2 Shown:

[0027] A new type of FRP material, comprising a substrate 1, the substrate 1 is sequentially provided with a first FRP layer 101, a high temperature resistant sponge 102, a second FRP layer 103 and a round iron pipe 104 from the outside to the inside, the first FRP layer 101 is thicker than the second FRP layer 103, and the thickness of the second FRP layer 103 is 1mm-2mm.

[0028] A new type of FRP ma...

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Abstract

The invention discloses a novel glass fiber reinforced plastic material which consists of a first glass fiber reinforced plastic layer, a high-temperature-resistant sponge, a second glass fiber reinforced plastic and a round iron tube in sequence from outside to inside. The invention furthermore discloses a novel glass fiber reinforced plastic material preparation method which comprises the following steps: placing a telescopic support rack, coating the telescopic support rack by an iron sheath, welding seams at both ends of the iron sheath so as to form the round iron tube, further soaking aglass fiber into a resin, winding the outer layer of the round iron tube by using a wet-method winding method so as to form the second glass fiber reinforced plastic layer, coating the exterior of thesecond glass fiber reinforced plastic layer by the resin, laying the high-temperature-resistant sponge to wrap the second glass fiber reinforced plastic layer before the resin is not thoroughly hardened, soaking the glass fiber into the resin, winding the outer layer of the high-temperature-resistant sponge by using the wet-method winding method, after the first glass fiber reinforced plastic layer and the resin are completely dried, shrinking the telescopic support rack, taking out the telescopic support rack so as to obtain the glass fiber reinforced plastic material, and the like.

Description

technical field [0001] The invention relates to the field of FRP manufacturing, in particular to a novel FRP material and a manufacturing method thereof. Background technique [0002] FRP is a new type of industrial material that replaces steel with plastic. It is widely used in chemical industry, power plant, municipal engineering, sewage treatment, etc. due to its obvious advantages such as light weight, high specific strength, corrosion resistance, small frictional resistance, and long service life. Important industrial fields; FRP pipe is a light, high-strength, corrosion-resistant non-metallic pipe. It is a glass fiber with a resin matrix weight that is wound on the rotating mandrel layer by layer according to the process requirements. Its tube wall structure is reasonable and advanced, which can give full play to the role of the material. Under the premise of meeting the use strength, the rigidity is improved. The stability and reliability of the product are guarantee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B1/08B32B15/18B32B15/08B32B27/06B32B27/04B32B33/00B29C53/36
CPCB32B1/08B32B5/18B32B15/18B32B15/08B32B27/065B29C53/36B32B2262/101B32B2260/021B32B2260/046B32B2307/752
Inventor 陈琪昌
Owner 佛山市三水区琪昌机械设备有限公司
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