Manufacturing technology of high-performance composite plate

Abstract

The invention discloses a manufacturing technology of a high-performance composite plate. The manufacturing technology comprises the steps that corrosion resistant metal materials are selected and smelted, and a proper amount of a titanium carbide alloy is added in the smelting process; a pipe blank is formed by smelted metal materials through centrifugal complex casting and subjected to heat treatment, the inner and outer surfaces of the pipe blank are cleaned through a turning lathe and a boring lathe, and the pipe blank is equally cut into three arc blocks through an ion cutting machine; the cut arc blocks are subjected to forging and pressing, leveling and heat treatment, an alloy plate is trimmed through a milling machine, the inner and outer surfaces of the alloy plate is cleaned through the turning lathe and the boring lathe, and the alloy plate with titanium carbide accumulated on one side is manufactured; and a low-carbon steel plate or a stainless steel plate is selected, cut and subjected to surface treatment, the low-carbon steel plate or the stainless steel plate and the manufactured alloy plate are buckled together, a double-metal welding body is heated and forged repetitively, and a baseplate and the alloy plate are firmly pressed together to manufacture the high-performance composite plate. According to the manufacturing technology, the high-performance composite plate is high in corrosion resistance and good in welding performance and toughness and has enough bonding strength, heat treatment distortion is greatly improved, and the manufacturing technology is widely applied to rolling mill slide plates, heat resistant and corrosion resistant guide plates and the like.

Description

technical field [0001] The invention relates to the technical fields of metallurgy and steel rolling, in particular to a manufacturing process of a high-performance composite plate. Background technique [0002] Existing manufacturing methods of composite panels include: explosive composite, rolling composite, centrifugal composite Kaiping. The above methods have their own advantages and disadvantages. Explosive cladding and rolling cladding are limited by clad plates, making it difficult to produce high-performance clad plates, and macro bond gaps are likely to occur on the joint surface, which affects product performance. It is difficult to overcome the heat treatment deformation of the centrifugal composite open plate, and the performance is greatly affected. Contents of the invention [0003] The purpose of the present invention is to provide a high-performance composite board manufacturing process to solve the above technical problems. [0004] In order to achieve t...

AI Technical Summary

Problems solved by technology

The above methods have their own advantages and disadvantages. Explosive cladding and rolling cladding are limited by clad plates, so it is difficult to make high-performance clad plates, and macro bond gaps are easy to occur on the joint surface, which affects product performance.

It is difficult to overcome the heat treatment deformation of the centrifugal composite open plate, and the performance is greatly affected