Improved bimetal plate and manufacturing method thereof

A bimetallic plate and metal plate technology, applied in the direction of manufacturing tools, metal layered products, metal processing equipment, etc., can solve the problems of short service life, low temperature resistance, poor wear resistance, etc.

Inactive Publication Date: 2013-02-13
HAIMEN WEILING WELDING MATERIAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing use method, the wear-resistant plate cast by ordinary steel plate or the non-metallic coating protective layer are mainly used, which mainly have the disadvantages of poor wear resistance, short service life, and high temperature resistance.

Method used

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  • Improved bimetal plate and manufacturing method thereof

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Embodiment Construction

[0012] Such as figure 1 As shown, an improved bimetal plate of the present invention includes a metal plate body 1, and a flux cored layer 2 is provided on the surface of the metal plate body 1. The manufacturing method of the improved bimetallic plate comprises the following steps: taking an ordinary metal plate body 1 of suitable size as a substrate, cleaning and drying the metal plate body 1, and after the metal plate body 1 is fully dried, place the metal plate body 1 A layer of flux-cored welding layer 2 is surfacing by the method of swinging open arc on the surface, and the thickness of the flux-cored welding layer is 5-20mm. An improved bimetallic plate of the present invention, a layer of flux-cored welding layer 2 is surfacing on the surface of the metal plate body 1. Such a structural design can improve the wear resistance and heat preservation performance of the metal plate body 1, making its hardness up to Above HRC60, and the bimetal plate can be cut and assemble...

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Abstract

The invention discloses an improved bimetal plate. The improved bimetal plate is characterized by comprising a metal plate body, wherein a layer of flux cored arc welding layer is arranged on the surface of the metal plate body. The manufacturing method of the improved bimetal plate is characterized by comprising the following steps of: taking the normal metal plate body in a proper size as a matrix, cleaning and drying the metal plate body, after adequately drying the metal plate body, overlaying the flux cored arc welding layer on the surface of the metal plate body by a method of open arc swinging, submerged arc swinging or gas shield swinging.

Description

technical field [0001] The present invention relates to an improved bimetallic plate and its manufacturing method. Background technique [0002] In the use of machinery in the metallurgy, mining, and cement construction industries, due to the fact that a large number of machinery is worn out by rocks and soil and fails, a large number of wear-resistant guards are used in these machinery to reduce the direct impact of abrasives on important mechanical parts. Damage, and the wear resistance of these wear protection plates directly affects the degree of equipment operation. In the existing use method, the wear-resistant plate cast by ordinary steel plate or the non-metal coating protective layer are mainly used, which mainly have the disadvantages of poor wear resistance, short service life, and high temperature resistance. Therefore, a new technical method should be provided to solve the above problems. Contents of the invention [0003] The object of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/04B23K9/04
Inventor 苏红菱
Owner HAIMEN WEILING WELDING MATERIAL MFG
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