Thermoplastic composite board and manufacturing method thereof

A manufacturing method and composite board technology are applied in the fields of composite board and its manufacturing, thermoplastic composite board and its manufacturing field, which can solve the problems of many accessories required for installation, reducing the service life of the guardrail board, and being prone to damage, and achieving convenient transportation. and storage, facilitate the installation of guardrails, and reduce the effect of use

CN102555315AActive Publication Date: 2012-07-11华瀚管道系统科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-07-11

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Abstract

The invention discloses a thermoplastic composite board and a manufacturing method thereof. The thermoplastic composite board has set lateral width, longitudinally and continuously extends, and is coiled into a roll or is cut into blocks. The thermoplastic composite board comprises an enhanced skeleton, wherein a thermoplastic material layer is covered out of the enhanced skeleton. The manufacturing method comprises the following steps: (1) leveling the surface bend of the continuously-conveyed enhanced skeleton, and carrying out unoiling and derusting processing; (2) heating the enhanced skeleton, coating conglutinant resin material, and forming a binding layer after the conglutinant resin material is solidified; (3) conveying the enhanced skeleton to a formed mould, extruding the thermoplastic material, and successively coating out of the binding layer to obtain the board; and (4) shaping the board to obtain the thermoplastic composite board. The thermoplastic composite board disclosed by the invention has equivalent strength and rigidity and equivalent buffer performance, and can achieve good safety protection effect. The manufacturing method has the advantages of high production efficiency, simple technology and low production cost.
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Description

technical field

[0001] The invention belongs to the technical field of composite materials, and relates to a composite board and a manufacturing method thereof, in particular to a thermoplastic composite board and a manufacturing method thereof. Thermoplastic composite panels are suitable for large site enclosure or traffic enclosure, and are mainly used for the safety protection of livestock breeding, large residential areas, highways, large industrial bases and large entertainment venues. Background technique

[0002] In large-scale field enclosure and traffic enclosure, it is necessary to use protective panels or guardrails, such as for livestock breeding in agriculture, large residential areas, highways, bridges, large industrial bases and large entertainment venues such as racetracks, racing tracks, etc. safety anti-collision facilities.

[0003] Taking the traffic enclosure as an example, the road anti-collision barriers are mainly used, which are mainly used for the ...

Examples

Embodiment 1

[0045] Embodiment 1, as figure 1 , 2 As shown, a thermoplastic composite board has a set transverse width, a board that extends continuously in the longitudinal direction and can be rolled into a roll by a winding device, that is, the thermoplastic composite board is set according to the requirements of on-site installation. The width of the thermoplastic composite board , through continuous production to obtain ultra-long sheets of unlimited length, for the convenience of transportation and storage, thermoplastic composite sheets can be rolled into rolls, unfolded when laying, and cut on site as needed to obtain a certain length of thermoplastic composite sheets. Thermoplastic composite panels can also be cut to length during production to obtain thermoplastic composite panels one by one.

[0046] The thermoplastic composite board includes a reinforced skeleton 4 covered with a thermoplastic material layer, and the reinforced skeleton 4 and the thermoplastic material layer a...

Embodiment 2

[0057] Embodiment 2, the manufacturing method of thermoplastic composite panel, comprises the following steps:

[0058] (1) Leveling the curved surface of the continuously conveyed reinforced skeleton, and degreasing and rust-removing treatment on the surface of the reinforced skeleton. Firstly, the roll-shaped profiles used as reinforced skeletons are continuously unfolded, and the curved surface of the continuously conveyed reinforced skeleton is leveled. For metal profiles, it is necessary to scrape off the burrs on the edges of the metal profiles; before or after leveling treatment, it is necessary to degrease and derust the surface of the reinforced skeleton, or to degrease the surface of the reinforced skeleton before and after the leveling treatment Rust treatment. Degreasing and derusting treatment is to use friction to remove rust on the surface of the reinforced skeleton and other impurities deposited on the surface of the reinforced skeleton, and remove the debris ...