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Enamel color copper process

A kind of craft, enamel technology, applied in the field of copper craft, can solve the problem that the materials cannot be well combined, and achieve the effect of soft color, good visual effect and natural picture transition.

Inactive Publication Date: 2020-07-07
杭州朱炳仁铜艺股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two materials, mineral glaze and copper, do not combine well due to their different solubility

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0014] Enamel color copper process, including the following process steps:

[0015] The first step: plate making Select high-density boards and cut them according to the shape of the pattern specifications to form the carcass;

[0016] The second step: surface treatment Spray 2-butyl ether on the surface of the carcass, and then use ultraviolet light to sensitize it;

[0017] The third step: acid treatment Soak the carcass in 10% hydrochloric acid for half an hour;

[0018] Step 4: Drawing Draw a pattern on the carcass, and then use hydrochloric acid corrosion treatment according to the pattern;

[0019] Step 5: Coloring and sintering According to the color required by the design plan, select pigments, glaze powder, and paint to mix, and fill the glaze color on the utensils after mixing; the utensils are placed in an open heating room, and the gas heater heats the utensils , the operator fills in the glaze color on the side; complete one coloring or one pattern filling, and ...

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PUM

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Abstract

The invention provides an enamel color copper process. The enamel color copper process comprises the following steps of firstly, cutting a selected high-density plate according to the shape of a pattern specification to form a blank; spraying ethylene dibutyl ether on the surface of the blank, and irradiating the blank by adopting an ultraviolet lamp to sense light; soaking the blank in hydrochloric acid with the concentration of 10% for half an hour; drawing a pattern on the blank, and carrying out hydrochloric acid corrosion treatment according to the pattern; according to a color required by the design scheme, selecting pigment, glaze powder and paint to conduct mixing, and then coloring and sintering ware in manufacturing modes of cold and hot alternation and drawing while firing; removing fire marks by using a fine sand stone, and then performing fine grinding by using yellow stone; and after a polished product is subjected to oil removal, acid pickling and sanding, washing the polished product cleanly with clear water, and then performing gold plating. According to the process, the manufacturing process of cold and hot alternation and drawing while firing are adopted, and twomaterials of mineral glaze and copper are well combined, so that the work is more attractive.

Description

technical field [0001] The invention relates to the technical field of copper technology, in particular to a high-temperature enamel colored copper technology. Background technique [0002] The works are hand-painted by experienced craftsmen, drawing on the production process of painting enamel, and creating a new color painting on copper material. From hundreds of pigments, glaze powders and paints, choose a variety of mixtures, apply the color to the copper surface, and then oxidize naturally on the copper surface through high-temperature firing to produce different colors. The high-temperature coloring process of a work takes hundreds of hours. After the work is finished, the coloring pattern on the surface of the work is clear, the adhesion is strong, and it has good temperature resistance and weather resistance. The color layer of the coloring is colorful. [0003] Colorful colors, glossy texture, its preciousness lies in the use of mineral glaze, combined with a varie...

Claims

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Application Information

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IPC IPC(8): B44C5/00
CPCB44C5/00
Inventor 朱军岷朱炳仁
Owner 杭州朱炳仁铜艺股份有限公司
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