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Corrosion resistant iron picture

A technology of iron painting and corrosion resistance, which is applied in the field of arts and crafts, can solve the problems of easy corrosion of iron paintings, and achieve the effect of solving easy corrosion, increasing added value, and meeting needs

Inactive Publication Date: 2017-05-10
马洪斌
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Propose and innovate the materials for iron painting forging, fundamentally solve the problem of easy corrosion of iron painting:

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A corrosion-resistant iron painting, which is characterized in that: the iron painting is made of stainless steel through forging, welding, drilling, filing, chisel and other iron painting forging techniques; there are more than one hundred kinds of industrial stainless steel, and all stainless steel contains chromium. The stainless steel that also contains nickel and molybdenum can further improve the atmospheric corrosion resistance, especially the corrosion resistance of the chloride-containing atmosphere. In addition to poor corrosion resistance, the corrosion resistance, toughness and weldability of ferritic stainless steel, austenitic stainless steel and austenitic-ferritic (duplex) stainless steel increase with the increase of chromium content, of which: duplex Phase stainless steel has the advantages of austenitic and ferritic stainless steel and has superplasticity. Superplasticity is characterized by large elongation, small stress, and easy forming. Superplasti...

Embodiment 2

[0015] A corrosion-resistant iron painting, which is characterized in that: the iron painting is made of stainless steel through forging, welding, drilling, filing, chisel and other iron painting forging techniques; there are more than one hundred kinds of industrial stainless steel, and all stainless steel contains chromium. The stainless steel that also contains nickel and molybdenum can further improve the atmospheric corrosion resistance, especially the corrosion resistance of the chloride-containing atmosphere. In addition to poor corrosion resistance, the corrosion resistance, toughness and weldability of ferritic stainless steel, austenitic stainless steel and austenitic-ferritic (duplex) stainless steel increase with the increase of chromium content, of which: duplex Phase stainless steel has the advantages of austenitic and ferritic stainless steel and has superplasticity. Superplasticity is characterized by large elongation, small stress, and easy forming. Superplasti...

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PUM

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Abstract

The invention relates to a corrosion resistant iron picture applied to a traditional craft art product and a derivative product of the traditional craft art product and belongs to the field of craft arts. To overcome the defect of the product, the adopted technical scheme comprises the step that a material used for iron picture forging is put forward and innovated, and the problem that the iron picture is easily corroded is solved. The corrosion resistant iron picture is characterized in that the iron picture is made of stainless steel materials through iron picture forging techniques such as forging, welding, drilling, filing and chiseling, and further characterized in that the stainless steel is any kind of materials of ferrite stainless steel, austenite stainless steel, martensite stainless steel and austenite / ferrite diphase stainless steel.

Description

technical field [0001] The invention relates to a corrosion-resistant iron painting, which is applied to traditional arts and crafts products and derivative products thereof, and belongs to the field of arts and crafts. Background technique [0002] Iron paintings began in the Kangxi period in the late Ming and early Qing Dynasties, and have a history of more than 340 years. Iron paintings are made of low-carbon steel, and various decorative paintings are forged and welded with iron sheets and iron wires. Artists use hammers instead of pens, furnaces as inkstones, and iron as ink. Their superb skills are famous all over the world. In 2006, Wuhu iron painting forging skills were approved by the State Council to be included in the first batch of national intangible cultural heritage lists. [0003] Because low-carbon steel is easy to rust, especially for iron paintings used outdoors, the atmospheric corrosion resistance is not satisfactory, which is one of the factors hinderin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04
CPCB44C5/0415
Inventor 马洪斌
Owner 马洪斌
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