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Multi-cavity extrusion preparation device for side compound type metal composite material and preparation method

A technology of metal cladding and preparation device, which is applied to metal extrusion dies and other directions, can solve the problem of lack of production of side clad metal clad pipes or plates, etc., and achieve the effect of heavy production of large coils and high bonding strength of composite interface

Pending Publication Date: 2020-09-25
ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a multi-cavity extrusion preparation device and preparation method for side-duplex metal composite materials, which solves the problem of lack of special equipment for producing side-duplex metal composite pipes or plates in the prior art to a certain extent. question

Method used

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  • Multi-cavity extrusion preparation device for side compound type metal composite material and preparation method
  • Multi-cavity extrusion preparation device for side compound type metal composite material and preparation method
  • Multi-cavity extrusion preparation device for side compound type metal composite material and preparation method

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Embodiment 1

[0046] see Figure 1 to Figure 4 As shown, the embodiment of the present application provides a multi-cavity extrusion preparation device for side compound metal composite materials, including: a base 7, an inner core 3 and a pushing member 1; wherein, the inner core 3 is arranged in the base 7, along Along the length direction of the base body 7, the inner core 3 and the base body 7 are surrounded by a blank cavity 8 and a molding cavity 9 which are connected in sequence; Circumferentially spaced; the pushing member 1 can be inserted into the blank cavity 8 and move along the blank cavity 8 to push the blank placed in the blank cavity 8 into the forming cavity 9 .

[0047] The steps of producing the side compound metal composite material by using the multi-cavity extrusion preparation device of the side compound metal compound material are as follows: first, the matrix 7 and the inner core 3 are heated (here, an external heating element can be used to perform the heating oper...

Embodiment 2

[0074] Embodiments of the present application also provide a method for preparing side-complex metal composites, including the multi-cavity extrusion preparation device for side-complex metal composites described in any of the above embodiments, thus having all the beneficial technical effects of the device , which will not be repeated here.

[0075] In this embodiment, preferably, as figure 1 with Figure 14 As shown, the preparation method of the side compound metal composite material comprises the following steps:

[0076] Step 100, heating the base body 7 and the inner core 3, keeping them warm for later use;

[0077] Step 200, placing metal strips of different materials into the blank cavity 8 formed by the inner core 3 and the base body 7 at intervals;

[0078] Step 300, using the pushing member 1 to push the metal strip through the diameter reducing chamber 91, the wall reducing chamber 92 and the sizing chamber 93 formed by the inner core 3 and the base body 7, so tha...

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Abstract

The invention relates to the technical field of metal composite material production equipment, and particularly relates to a multi-cavity extrusion preparation device for a side compound type metal composite material and a preparation method. The multi-cavity extrusion preparation device for the side compound type metal composite material comprises a base body, an inner core and pushing components, wherein the inner core is arranged in the base body, and blank cavities and a forming cavity which communicate with each other are defined by the inner core and the base body in the length directionof the base body; the multiple blank cavities are formed in the circumferential direction of the inner core at intervals, and the pushing components can be inserted into the blank cavities and move along the blank cavities so as to push the blank placed in the blank cavities into the forming cavity. According to the multi-cavity extrusion preparation device for the side compound type metal composite material, side compound of metal strips in the single process is realized by matching multi-die extrusion principle with combined multi-cavity die of the multi-cavity extrusion preparation device,the side compound type pipes and strips are obtained, the compound interface bonding strength is high, large-coil-weight production can be realized, and the multi-cavity extrusion preparation deviceand the preparation method have great significance for actual production.

Description

technical field [0001] The present application relates to the technical field of metal composite material production equipment, in particular to a multi-chamber extrusion preparation device and method for side compound metal composite materials. Background technique [0002] Since the 1990s, with the continuous improvement of the composite performance requirements of various industries, double / multi-metal composite materials have emerged. Side compound composite material is a pipe or strip made of different metal materials that are composited on the sides, that is, side compound composite pipe specifically refers to the compounding of different metals in the circumferential direction, and its composite surface runs through the entire wall thickness, and the side compound composite pipe is cut along its generatrix , forming a side-composite composite plate. However, the side-complex metal composite pipe or plate is a newly designed composite material in recent years. However,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C25/02B21C23/06B21C23/08
CPCB21C25/02B21C23/06B21C23/085
Inventor 郝庆乐龙伟民钟素娟张雷张冠星侯江涛刘洁李永
Owner ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD