Unlock instant, AI-driven research and patent intelligence for your innovation.

Composite material profile and its manufacturing method

A composite material and manufacturing method technology, applied in building elements and other directions, can solve the problems of high profile density, poor rust resistance, high mechanical strength, and achieve various structural shapes, good rust resistance and good mechanical properties. Effect

Inactive Publication Date: 2016-02-10
UNKNOWN +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Various materials and various forms of profiles are widely used in construction, industry and other fields. The existing profile materials are mainly single and homogeneous materials such as steel materials, aluminum alloy materials, and engineering plastics. The density of steel material profiles Large, heavy, difficult to transport and install, and poor anti-rust performance but low cost and high mechanical strength; aluminum alloy materials, engineering plastics and other profiles are light and easy to use and anti-rust, but low strength and high cost. Both have advantages and disadvantages

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite material profile and its manufacturing method
  • Composite material profile and its manufacturing method
  • Composite material profile and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0028] Such as figure 2 As shown, it is the second embodiment of the composite material profile of the present invention. The composite material profile of this embodiment includes a profile body 1, and there is a mold core 2 extending along the extension direction of the profile body 1 inside the profile body 1 for setting the core 2. The core hole 3, the core 2 is arranged in the core hole 3, and the core 2 and the profile body 1 are tightly compounded together, which means that by extruding the profile body 1, the profile body 1 Tightly covering the outside of the core 2, the core 2 and the profile body 1 are tightly combined, and the core 2 cannot escape from the profile body 1.

[0029] see image 3 , in this embodiment, two cores 2 are compounded in the profile body 1, and the cross section of the profile body 1 is roughly in the shape of an "8", including two circular parts and a connecting part connecting the two circular parts, each Each circular part has a core ho...

Embodiment 3

[0032] Such as Figure 4 As shown, it is the third embodiment of the composite material profile of the present invention. In this embodiment, the cross section of the profile body 1 is "L-shaped", and the profile body 1 is compounded with three cores 2, as shown in the figure , the upper end of the vertical part of the "L"-shaped section, the right end of the horizontal part, and the intersection of the vertical part and the horizontal part are respectively provided with core holes, and a core 2 is compounded in each core hole The composite structure of the profile body 1 and the core 2 in this embodiment is the same as that of the first embodiment, and will not be repeated here.

Embodiment 4

[0034] Such as Figure 5 As shown, it is the fourth embodiment of the composite material profile of the present invention. In this embodiment, the cross section of the profile body 1 is "I" shape, and there are two cores 2 compounded in the profile body 1, as shown in the figure As shown, the intersection of the vertical part of the "gong" shape and the two horizontal parts is respectively provided with a core hole, and a core 2 is compounded in each core hole. The profile body 1 and core 2 in this implementation are in phase. The compound structure is the same as the structure of the first embodiment, and will not be repeated here.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a composite material profile and a preparation method thereof. The profile comprises a profile body, wherein a core hole which extends along the length direction of the profile body is formed in the profile body; a core is arranged in the core hole; the profile body is tightly combined with the core; the mechanical strength of the core is greater than that of the profile body; and the density of the core is greater than that of the profile body. The preparation method comprises the following steps of: S1, inserting the core into the core hole of the profile body; and S2, extruding the profile body to tightly combine the profile body and the core. According to the composite material profile, a strength material is combined in a low-strength, low-density and light-weight profile, so that the shortcomings that low intensity of the existing light-weight profile is low in intensity and the existing high-strength material is high in strength and large in structure are overcome; and the composite material profile has the advantages of low total density, light weight and high tensile strength.

Description

technical field [0001] The present invention relates to profiles, more specifically, to a composite material profile and a manufacturing method thereof. Background technique [0002] Various materials and various forms of profiles are widely used in construction, industry and other fields. The existing profile materials are mainly single and homogeneous materials such as steel materials, aluminum alloy materials, and engineering plastics. The density of steel material profiles Large, heavy, difficult to transport and install, and poor anti-rust performance but low cost and high mechanical strength; aluminum alloy materials, engineering plastics and other profiles are light and easy to use and anti-rust, but low strength and high cost. Both have advantages and disadvantages. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a composite material profile and its manufacturing method for the above-mentioned defects of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16S5/00
Inventor 向竑许诺韩海涛
Owner UNKNOWN