Forming method for bodiless water-drop lacquer ware

Abstract

The invention discloses a forming method for a bodiless water-drop lacquer ware. The forming method includes the following steps that firstly, a mold is made of gypsum after a water-drop model is molded; a china clay base is made of china clay in the gypsum mold through compression molding and is air-dried; a releasing agent is brushed on the china clay base two times, the china clay base is air-dried, and polished lacquer is painted three to five times; raw lacquer fine ash is scraped two times, and raw lacquer is made of flour through regulation, three pieces of silk are mounted by the raw lacquer, polishing is conducted after the raw lacquer fine ash is scraped two times again, and the polished lacquer is painted three times again; a gas feed hole and a water outlet of a base body are cut, the base body sinks in water and is soaked for a day, the china clay in the water-drop prototype base is completely washed away, painting is conducted on the water-drop prototype through a conventional technical skill, and the bodiless water-drop lacquer ware is manufactured. The manufactured water-drop lacquer ware is only provided with two small holes with the diameter smaller than 2 millimeters, and the one-time forming process is adopted; the china clay is used for making the base and can expand when encountering water, and the china clay can be easily washed away; and the water-drop china clay base is made through a female mold different from a traditional male mold.

Description

technical field [0001] The present invention relates to the field of lacquerware, in particular to a method for forming a lacquerware with a bodiless inkstone and dripping lacquer. Background technique [0002] Everyday utensils, handicrafts, and works of art made of lacquer on the surface of various utensils are generally called "lacquerware". Raw lacquer is the natural sap cut from the lacquer tree, mainly composed of urushiol, laccase, gum and water. Using it as a coating has special functions such as moisture resistance, high temperature resistance, corrosion resistance, etc., and can be formulated with different color paints, which are radiant. In China, the properties of lacquer have been recognized and used to make utensils since the Neolithic Age. From the Shang and Zhou dynasties to the Ming and Qing dynasties, Chinese lacquer craftsmanship continued to develop and reached a very high level. Chinese handicrafts such as gilt and gilt have far-reaching influence on...

AI Technical Summary

Problems solved by technology

[0004] The traditional inkstone drop lacquer ware is made out of two or more molds and then bonded with raw lacquer to form a prototype. Each part of the vessel is made separately and bonded, and the molding process is complicated, which is not conducive to production.