A kind of large color paint formula and its paint coating process for the surface of copper ware

Abstract

The invention discloses a formula of painted lacquer for copper ware surfaces. The painted lacquer is prepared from the following raw materials in percentage by mass: 65% of raw lacquer, 10% of turpentine and 25% of colored ore powder, wherein the grain size of the colored ore powder is 600 to 800 meshes. Simultaneously, the invention further discloses a painting process for constructing copper ware by adopting the painted lacquer. The formula and painting process of the painted lacquer for the copper ware surfaces, provided by the invention, have the aims that the copper ware surfaces are painted with the raw lacquer, and the specific texture of a utensil part is reserved; meanwhile, the single black color of the raw lacquer is changed, and the characteristics of convergence, glittering and translucence, and ancient colors and rhymes are reserved; the diversity and ornamental value of artware are improved.

Description

technical field [0001] The invention belongs to the field of lacquer coating, and relates to a paint coating formula and a paint coating process on the surface of copper ware, in particular to a large color lacquer formula and a paint coating process for the surface of copper ware. Background technique [0002] Natural lacquer, also known as lacquer, earth lacquer, and national lacquer, is a natural sap cut from a lacquer tree. It is a famous specialty in my country and a high-quality natural paint. Spinning silk, making honey with bees) reputation. [0003] Natural raw lacquer, the main components of which are urushiol, laccase, resin and water. It is a milky white gelatinous liquid harvested from the knee tree. Once exposed to air, it turns brown. After a few hours, the surface solidifies and hardens. patent leather. Raw lacquer has high economic value and has the characteristics of corrosion resistance, wear resistance, acid resistance, solvent resistance, heat resistanc...

AI Technical Summary

Problems solved by technology

However, due to the low output of raw lacquer and the complicated lacquer coating process, the use of raw lacquer on daily necessities and handicrafts is not commonly used, and due to its unique characteristics, it is generally only used on wooden or bamboo utensils. The lacquer coating process on the surface of copper ware has been lost in today's society

[0005] Due to the existing technology, it is still impossible to paint raw lacquer on the surface of bronze ware, and retain the unique texture of the utensil; at the same time, change the single color of raw lacquer, and retain the characteristics of restraint, crystal clear, and ancient charm; therefore, from the perspective of promoting art and adding Due to the diversity and appreciation of artistic products, a formula of large-color lacquer suitable for the surface of copper ware and its lacquer coating process have been specially developed.