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Impregnating equipment of longitude and latitude overlapping non-weaving composite material

A kind of impregnation equipment and composite material technology, which is applied in the direction of textiles and papermaking, can solve the problems of low impregnation efficiency and poor impregnation effect, and achieve the effect of improving physical and mechanical properties

Inactive Publication Date: 2010-09-15
江苏安格特新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of impregnation equipment for warp and weft overlapping non-woven composite materials to solve the technical problems of low impregnation efficiency and poor impregnation effect of the original equipment

Method used

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  • Impregnating equipment of longitude and latitude overlapping non-weaving composite material
  • Impregnating equipment of longitude and latitude overlapping non-weaving composite material

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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] Such as figure 1 As shown, a kind of impregnation equipment for warp and weft overlapping non-woven composite materials, including extrusion roll 1, impregnation roll 2, impregnation tank 3, circulating liquid tank 4 and hydraulic composite roll 5, the material enters impregnation roll 2 through extrusion roll 1 Impregnation is carried out in the dipping tank 3 below. After the dipping is completed, it is pressed into a certain thickness by the hydraulic composite roller 5 and pulled out for the next step. The circulating liquid tank 4 is connected to the dipping tank 3 with pipelines, and a circulation system is installed on the pipelines. Pump. The ...

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Abstract

The invention relates to the technical field of impregnating equipment, in particular to an impregnating equipment of longitude and latitude overlapping non-weaving composite material. The impregnating equipment comprises a squeeze roller, an impregnating roller, an impregnating groove, a circulating liquid tank and a hydraulic composite roller, wherein material enters the impregnating groove below the impregnating roller for impregnation; after being impregnated, the material is prepared to have certain thickness by the hydraulic composite roller and is dragged out to carry out the next working procedure; the circulating liquid tank is connected with the pipe of the impregnating groove, and the pipe is provided with a circulating pump. The invention adopts a constant temperature wet impregnation to ensure that evenly spread fiber passes through the impregnating groove at constant speed at constant temperature, and the problem that fiber can not be completely immersed in thermoplastic resin can be solved to some extent so as to ensure that fiber is fully immersed in an immersion groove; and thus mechanical properties and certain physical properties, such as tensile strength, flexural strength and the like of the product can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of impregnation equipment, in particular to an impregnation equipment for warp and weft overlapping non-woven composite materials. Background technique [0002] The development of modern high technology is inseparable from composite materials. Composite materials play a very important role in the development of modern science and technology. Among them, continuous fiber-reinforced thermoplastic resin composite materials have excellent mechanical properties such as high tensile strength, bending strength / mold Weight, high and low temperature impact strength, etc., and has the characteristics of relatively low density and recyclability, so it has been greatly developed in recent years. [0003] The patent with the publication number CN101474868A discloses a continuous reinforced thermoplastic resin composite material and its preparation equipment. However, the material has certain limitations: 1. The glass f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N7/06
Inventor 石明东章兴中陈庆贵李锦春
Owner 江苏安格特新材料科技有限公司
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