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Preparation method for stainless steel clad plate

A stainless steel plate and stainless steel technology, applied in welding equipment, manufacturing tools, non-electric welding equipment, etc., can solve the problems of high requirements for vacuuming equipment, long time required for vacuuming, and long production cycle of composite plates, so as to shorten the processing cycle. , The effect of shortening the production cycle, good processing performance and elongation

Inactive Publication Date: 2015-05-20
SICHUAN YOUQI DUEL METAL COMPOSITE MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a stainless steel sheet for the existing metal clad plate vacuum rolling method, which requires a long time for vacuuming, high requirements for vacuuming equipment, and a long production cycle for the clad plate. Preparation method of composite board

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] First, one side of the base material is used as the first composite surface, and the first composite surface is mechanically treated. The first composite surface is required to be flat, free of oxide scales, pits, and lines, etc., so as to facilitate the composite surface of the first composite surface. . The stainless steel plate is a composite material. The stainless steel plate is cut and formed according to the requirements. The size of the stainless steel plate is slightly smaller than the base material. Then, one side of the stainless steel plate is used as the second composite surface, and the second composite surface is polished. The first composite surface is composited, and at the same time, the other side of the stainless steel is used as the third surface, the third surface is cleaned and the release agent is evenly applied, and it is set aside. Then two stainless steel plates are combined together, and the third surfaces of the stainless steel plates are in...

Embodiment 2

[0028] First, one side of the base material is used as the first composite surface, and the first composite surface is mechanically treated. The first composite surface is required to be flat, free of oxide scales, pits, and lines, etc., so as to facilitate the composite surface of the first composite surface. . The stainless steel plate is a composite material. The stainless steel plate is cut and formed according to the requirements. The size of the stainless steel plate is slightly smaller than the base material. Then, one side of the stainless steel plate is used as the second composite surface, and the second composite surface is polished. The first composite surface is composited, and the other side of the stainless steel is used as the third surface, and the third surface is cleaned and smeared with a release agent for later use. Then two stainless steel plates are combined together, and the third surfaces of the stainless steel plates are in contact with each other to ...

Embodiment 3

[0030] First, one side of the base material is used as the first composite surface, and the first composite surface is mechanically treated. The first composite surface is required to be flat, free of oxide scales, pits, and lines, etc., so as to facilitate the composite surface of the first composite surface. . The stainless steel plate is a composite material. The stainless steel plate is cut and formed according to the requirements. The size of the stainless steel plate is slightly smaller than the base material. Then, one side of the stainless steel plate is used as the second composite surface, and the second composite surface is polished. The first composite surface is composited, and the other side of the stainless steel is used as the third surface, and the third surface is cleaned and smeared with a release agent for later use. Then two stainless steel plates are combined together, and the third surfaces of the stainless steel plates are in contact with each other to ...

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Abstract

The invention discloses a preparation method for a stainless steel clad plate, and aims at solving the problem that through an existing vacuum rolling method for a metal clad plate, the time needed for vacuum extraction is long, and therefore the production cycle of the metal clad plate is quite long. The preparation method for the stainless steel clad plate includes the following steps: step 1, a first clad surface of a base material is subjected to surface treatment; step 2, a stainless steel plate is cut and shaped, a second clad surface is subjected to polishing treatment, and at the same time, a third surface is well cleaned, coated with a mold releasing agent and is ready for use; step 3, two stainless steel plates are combined together for form a cladding blank; step 4, base materials are arranged on the cladding blank and under the cladding blank, inlaid bars are arranged around the cladding blank, and a pressure welding machine is used for welding an initial blank to obtain a welding blank; and step 5, after the welding blank is heated, the welding blank is subjected to rolling and straightening, and then sides are further cut to obtain the stainless steel clad plate. According to the preparation method for the stainless steel clad plate, a vacuum extraction process is not needed, and the investment on vacuum extraction equipment can be effectively reduced; and meanwhile, production efficiency is improved, the production cycle is shortened, and the production cost of the stainless steel clad plate is lowered.

Description

technical field [0001] The invention relates to the field of metal material processing, in particular to a method for preparing a metal composite material, in particular to a method for preparing a stainless steel composite plate. Background technique [0002] As a new type of material, stainless steel composite plate not only has the advantages of strong corrosion resistance, good wear resistance, beautiful and durable, easy to form, etc. of stainless steel, but also has good weldability, formability, drawability and thermal conductivity of carbon steel. At the same time, the invention has low cost, strong adaptability and wide application range. Stainless steel clad panels are usually made of stainless steel as the cladding layer, and carbon steel or alloy steel as the base layer. The stainless steel cladding can ensure the corrosion resistance of the product, while the base layer can ensure the strength of the product. The use of stainless steel composite panels can eff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B23K20/00
Inventor 罗贤荣
Owner SICHUAN YOUQI DUEL METAL COMPOSITE MATERIALS CO LTD
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