一种用于修复青铜文物的修复膏
By generating a dense oxide film on the surface of bronze artifacts, combined with the use of Repair Paste 1 and Repair Paste 2, the problems of poor pigment coverage and difficulty in controlling color in traditional repair methods are solved, achieving a natural connection and stability between the repaired color and the original bronze artifact.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HENAN MECHANICAL & ELECTRICAL ENG COLLEGE
- Filing Date
- 2023-05-31
- Publication Date
- 2026-07-17
AI Technical Summary
In traditional restoration methods, the pigments applied to the surface of bronze artifacts have poor coverage, making it difficult to control the color after restoration. The color varies in depth and the color does not blend naturally with the original color of the bronze artifact. Furthermore, the restored area is prone to discoloration and peeling.
The method of generating a dense oxide film on the surface of bronze artifacts by using repair paste involves etching, generating a coloring layer and forming a protective layer. By using repair paste 1 and repair paste 2 in combination, black copper selenide and elemental selenium are generated to adjust the naturalness of the color. The temperature is controlled by infrared lamps to improve the adhesion of the oxide film.
This approach achieves a natural transition between the restored color and the original bronze artifact color, avoiding color discoloration and peeling, and improving the stability and naturalness of the restoration effect.
Smart Images
Figure CN116770286B_ABST