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Metal-covered aluminum profile and production system thereof

A production system and technology for aluminum profiles, applied in the direction of slender components, building components, etc., can solve problems such as poor strength of aluminum alloy profiles, and achieve the effect of preventing brittle cracking and improving strength and toughness.

Pending Publication Date: 2017-09-22
TIANJIN RONGXINCHANG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a metal-wrapped aluminum profile to alleviate the technical problem of poor strength of aluminum alloy profiles in the prior art

Method used

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  • Metal-covered aluminum profile and production system thereof
  • Metal-covered aluminum profile and production system thereof
  • Metal-covered aluminum profile and production system thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0031] figure 1 Schematic diagram of the structure of the metal-clad aluminum profile provided by the embodiment of the present invention Figure one , figure 2 Schematic diagram of the structure of the metal-clad aluminum profile provided by the embodiment of the present invention Figure II , image 3 Schematic diagram of the structure of the metal-clad aluminum profile provided by the embodiment of the present invention Figure three ,Such as Figure 1 to Figure 3 As shown, the metal-clad aluminum profile provided by the embodiment of the present invention includes: an aluminum profile 100 and a metal strip 200. The metal strip 200 is located inside the aluminum profile 100, and the aluminum profile 100 and the metal strip 200 are connected by extrusion.

[0032] Specifically, the metal strip 200 may be made of Q235 material.

[0033] Further, the cross sections of the aluminum profile 100 and the metal strip 200 are both rectangular, and the center of the cross section of the m...

Embodiment 2

[0042] The purpose of the second embodiment is to provide a metal-clad aluminum production system to alleviate the technical problem of poor strength of aluminum alloy profiles in the prior art.

[0043] The metal-clad aluminum production system provided in the second embodiment is used to produce the metal-clad aluminum profile of the above technical solution, including: an extrusion device, a shearing device, and a forming device. The metal-clad aluminum profile passes through the extrusion device and the shearing device in sequence And forming device.

[0044] Further, the squeezing device includes a squeezing driving mechanism 310, a squeezing transmission mechanism 320, a squeezing bracket 330, a first squeezing roller 340, and a second squeezing roller 350 matched with the first squeezing roller 340, and the squeezing drive The mechanism 310 is in transmission connection with the squeeze transmission mechanism 320. The squeeze transmission mechanism 320 is in transmission con...

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PUM

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Abstract

The invention provides a metal-covered aluminum profile and a production system thereof, and relates to the technical field of section machining. The metal-covered aluminum profile comprises an aluminum profile and a metal strip, the metal strip is located inside the aluminum profile, and the aluminum profile and the metal strip are connected in an extrusion manner. By means of the metal-covered aluminum profile, the technical problem that an aluminum alloy section in the prior art is poor in strength is solved.

Description

Technical field [0001] The present invention relates to the technical field of profile processing, in particular to a metal-clad aluminum profile and its production system. Background technique [0002] With the development of science and technology, standardized assembly is more common in the field of high-speed rail cars. At present, most high-speed rail car body frames are made of profiles. Most of the existing profiles are made of aluminum alloy profiles. Aluminum alloy profiles have the advantages of lighter weight, resistance to rust and deformation, but their strength is poor, especially in the main frame, which has poor toughness and is prone to brittleness. Summary of the invention [0003] The purpose of the present invention is to provide a metal-clad aluminum profile to alleviate the technical problem of poor strength of the aluminum alloy profile in the prior art. [0004] The metal-clad aluminum profile provided by the present invention includes: an aluminum profile a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16S3/00B21C37/00
CPCF16S3/00B21C37/00
Inventor 刘斌
Owner TIANJIN RONGXINCHANG METAL PROD