Method for making composite plate material on porous metal plate

A composite plate and metal plate technology, applied in the field of material processing, can solve the problems of affecting product quality, not very firm bonding, peeling and delamination, etc., to achieve the effect of reducing material cost, low decoration cost and wide range of uses

Inactive Publication Date: 2002-03-27
林梓球
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  • Abstract
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  • Claims
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Problems solved by technology

The existing aluminum-steel composite strips that are compounded with aluminum, copper and other metals on both sides of a smooth and flat steel core plate, and copper-steel composite strips are manufactured by the above method. The composite plate and strip material of the method, sometimes the combination between the two layers of materials is not very firm, and the phenomenon of peeling and delamination occurs, which affects the quality of the product

Method used

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  • Method for making composite plate material on porous metal plate
  • Method for making composite plate material on porous metal plate

Examples

Experimental program
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Embodiment Construction

[0010] figure 1 Shown is a schematic diagram of the structure of the composite plate of the present invention. The present embodiment takes the iron core plate as an example to illustrate, and the iron core plate 2 is provided with holes 4 with regular or irregular shapes, or made into a mesh, and the arrangement of the holes It can also be regular or irregular. The bottom layer 3 is stacked under the core plate 2 before die-casting. At the same time, it passes through the bottom of the container containing the same liquid material as the bottom layer. When passing through, the upper layer of liquid material flows evenly on the core plate 2. The upper surface and the hole 4, the liquid material in the hole 4 and the contact layer of the bottom layer 3 are fused together at high temperature, so that under the high pressure in the next step, the two same materials are die-cast together. Then the core plate 2 is "riveted" between the upper layer 1 and the bottom layer 2, and beco...

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Abstract

The method for manufacturing composite plate on the porous metal plate is characterized by that firstly, many pores are cut on the core plate or a reticulation is formed, and when the base layer and the above-mentioned core plate which are superimposed together are passed through the bottom portion of a container in which the liquid material identical to the base layer material is held in the diecast machine, said liquid material can be uniformly distributed on the surface of the core plate and in its pores, and under the condition of high-temp. and high-pressure the homogeneous metals respectively adsorbed on both sides of core plate can be die-cast together so as to obtain the invented composite plate with smooth, level and firm connected surface. Said invention composite plate material is low in cost, and possesses the extensive application range including building decoration, various breastplates and external shells of various products.

Description

technical field [0001] The invention belongs to the field of material processing, and in particular relates to a method for making a composite plate on a porous metal plate, which is a decorative material on the surface of a porous core material or other functional materials. Background technique [0002] Composite materials refer to two or more materials that are layered and combined into one due to their special functions, or a composite material that has new functions by adding another material of ultrafine powder to a certain material. Most of the existing composite methods of these materials are made by adopting room temperature solid-phase rolling composite process on one side or both sides of the core material. The existing aluminum-steel composite strips that are compounded with aluminum, copper and other metals on both sides of a smooth and flat steel core plate, and copper-steel composite strips are manufactured by the above method. In the composite plate strip ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D19/08B22D19/16
Inventor 林梓球
Owner 林梓球
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