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Molding equipment and method for continuous-fiber-reinforced cross-rib metal plate

A technology of continuous fiber and forming equipment, applied in the field of continuous fiber reinforced cross-rib metal plate forming equipment, can solve problems such as failure, failure, mechanical anisotropy of structural plate, etc., and achieve the effect of simple process and compact structure

Pending Publication Date: 2020-01-03
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art, to provide a continuous fiber reinforced cross-ribbed metal plate forming equipment and method, to solve the problem that the prior art can only prepare ribbed structural plates reinforced with longitudinal fibers in one direction, and the structural plates have mechanical problems. Anisotropy, easy to fail prematurely in the transverse direction and fail to fully exert the reinforcing effect of reinforcing fibers and ribs

Method used

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  • Molding equipment and method for continuous-fiber-reinforced cross-rib metal plate
  • Molding equipment and method for continuous-fiber-reinforced cross-rib metal plate
  • Molding equipment and method for continuous-fiber-reinforced cross-rib metal plate

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[0021] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description with reference to the accompanying drawings. It should be understood that the present invention can have various changes in different embodiments without departing from the protection scope of the present invention, and the descriptions and illustrations therein are essentially for illustration rather than for limit the invention.

[0022] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a continuous fiber-reinforced cross-ribbed metal plate forming equipment includes: frame 1, lower roller 2, upper roller 3, fiber roller 4, fiber conduit 5, guide rail 6, guide rail bracket 7, pouring front box 8, and The feature is that the lower roll 2, the upper roll 3, and the fiber roll 4 are all installed on the frame 1; the surface of the upper roll 3 is provided with cross-connected grooves 31 for forming the reinforcing r...

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Abstract

The invention belongs to the technical field of metal-based composite materials, particularly relates to molding equipment and method for a continuous-fiber-reinforced cross-rib metal plate, and aimsto solve the problems that a rib structure plate with longitudinal one-direction fiber reinforcing can only be prepared in the prior art, the structure plate has mechanical anisotropy, breaking is caused due to the easy transverse and premature failure, and the reinforced fiber and rib reinforcing function cannot be fully acted. By means of the molding equipment and method, a cross-winding fiber guiding pipe mechanism is adopted, the reinforced fiber is paved synchronously, and a casting and rolling process is used to directly prepare the cross-rib reinforced metal structure plate, so that thereinforced fiber with excellent tensile property is arranged on the reinforced rib of the structure plate, the tensile property of the reinforced fiber is fully achieved, and the advantages of compact equipment structure, simple preparation process and high structure plate performance are achieved.

Description

technical field [0001] The invention belongs to the technical field of metal matrix composite materials, and in particular relates to a continuous fiber reinforced cross rib metal plate forming equipment and method. Background technique [0002] Continuous fiber-reinforced metal matrix composites are composite materials prepared with continuous fibers (such as carbon fibers, glass fibers, etc.) Stiffness, axial tensile strength and wear resistance, excellent high temperature resistance and low thermal expansion coefficient, good electrical conductivity, thermal conductivity, fatigue resistance, and good dimensional stability in humid or radiation environments, etc., are An ideal lightweight and high-strength material. For example, the density of carbon fiber reinforced aluminum matrix composites is lower than that of aluminum alloy, but its modulus is 2 to 4 times higher than that of aluminum alloy. At 250°C, its tensile strength can still maintain 81% of the tensile streng...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/06
CPCB22D11/0622
Inventor 林金保牟维鹏武东旭巩毅刘二强常超刘晟周晨
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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