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Surface coating method for iron painting and iron painting

A technology of surface coating and iron painting, applied in the field of surface treatment of handicrafts, can solve the problems that iron painting works are not easy to be preserved for a long time, easy to produce rust, etc., and achieve the effect of preventing electrochemical corrosion reaction, improving anti-rust performance and improving corrosion resistance.

Inactive Publication Date: 2017-01-11
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that iron painting works are not easy to preserve for a long time and are prone to rust

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Clean the finished iron painting. First, wash the iron painting with industrial cleaning agent; then, soak the iron painting after the brushing treatment in a 2% oxalic acid solution by mass percentage for 4 minutes; finally, wash with water and use air-drying equipment to dry the iron painting surface.

[0033] Configure coating glaze: mix low-temperature glaze with water in a mass ratio of 13:7.

[0034] Paint the iron painting after cleaning. First, paint the corresponding color glazes configured according to the above method on different parts of the iron painting surface, and air-dry; then, put the air-dried iron painting into an oven for sintering, and the sintering temperature is 730℃. The time is 8 hours; finally, the iron painting is taken out of the oven, placed in the incubator, and cooled at a rate of 30°C / min.

Embodiment 2

[0036] Clean the finished iron painting. First, wash the iron painting with soap solution; then, soak the iron painting after the scrubbing treatment in a 1% oxalic acid solution by mass percentage for 5 minutes; finally, wash with water and use air-drying equipment to dry the iron painting surface.

[0037] Configure coating glaze: mix the low-temperature glaze with water in a mass ratio of 3:2.

[0038] Paint the iron painting after cleaning. First, paint the corresponding color glazes configured according to the above method on different parts of the iron painting surface, and air-dry; then, put the air-dried iron painting into an oven for sintering, and the sintering temperature is 700℃. The time is 10 hours; finally, the iron painting is taken out of the oven, placed in the incubator, and cooled at a rate of 28°C / min.

Embodiment 3

[0040] Clean the finished iron painting. First, wash the iron painting with laundry detergent; then, soak the iron painting after the brushing treatment in a 5% oxalic acid solution by mass percentage for 3 minutes; finally, wash with water and use air-drying equipment to dry the iron painting surface.

[0041] Configure coating glaze: mix low-temperature glaze with water in a mass ratio of 3:1.

[0042] Paint the iron painting after cleaning. First, paint the corresponding color glazes configured according to the above method on different parts of the iron painting surface, and air-dry; then, put the air-dried iron painting into an oven for sintering, and the sintering temperature is 760℃. The time is 5 hours; finally, the iron painting is taken out of the oven, placed in the incubator, and cooled at a rate of 32°C / min.

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PUM

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Abstract

The invention provides a surface coating method for an iron painting and the iron painting. The surface coating method comprises the following coating processing steps of conducting coating treatment, wherein the different parts of the surface of the iron painting which is washed are correspondingly coated with coatings of corresponding colors, and the coatings are air dried; conducting sintering, wherein the air dried iron painting is sintered; and conducting cooling, wherein cooling is conducted at the speed of 25-35 DEG C / min. By the adoption the surface coating method for the iron painting, the surface of the iron painting is coated with a coating layer structure, the coating layer structure can stop moisture and oxygen from making contact with the metal surface of the iron painting, an electrochemical corrosion reaction of the metal surface is stopped, and therefore the rust-proof performance and the corrosion resistance of the iron painting are improved. The surface of the iron painting which is cooled can form cracks, and therefore the attractiveness degree of the iron painting work can be improved.

Description

Technical field [0001] The invention relates to the field of surface treatment of handicrafts, and more specifically to a method for coating the surface of iron paintings and iron paintings. Background technique [0002] Iron painting, formerly known as "Iron Flower", is one of the unique handicrafts in China, which is unique to Wuhu City. Iron painting draws on traditional Chinese painting composition and gold and silver jewelry, paper-cutting, sculpture and other craftsmanship techniques. It uses low-carbon steel as raw material, iron is used as ink, and hammer is used as pen. After drafting, cutting, smashing, burning and waxing , Frame and other processes and craftsmanship such as "playing live" and "drilling live", refined into landscapes, figures, flowers, insects, fish, birds, animals and other artworks. It integrates various artistic expression techniques such as folk paper-cutting, carving, and inlay. It adopts the Chinese painting method, black and white contrast, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/00
CPCB44C5/00
Inventor 刘顺张俊王文浩丁鹏程孙伟
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG